9999 CUMMINS ISX12 Recalls (2)

Campaign:
15E073000 on 09/07/2015
Component:
Electrical system:ignition:module
Manufactured:
07/29/2015 - 08/02/2015
Affected:
805
Defect:
Cummins inc. (cummins) is recalling certain isb6.7, isl9, isx12 and isx15 engines. the affected engines have an engine control module (ecm) that may short circuit and blow a fuse resulting in the engine stalling without warning.
Consequence:
An engine that stalls without warning increases the risk of a crash.
Correction:
Cummins will notify owners, and dealers will replace any defective ecm with a remedy part, free of charge. the recall began on october 22, 2015. owners may contact cummins customer service at 1-800-343-7357. cummins' number for this recall is c1698.
Notes:
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.
Campaign:
16E047000 on 05/17/2016
Component:
Electrical system:ignition:module
Manufactured:
03/06/2016 - 04/11/2016
Affected:
5,430
Defect:
Cummins inc. (cummins) is recalling certain isx12, part number 4358814 and isx15, part numbers 5317106 and 4358814, engines manufactured from march 7, 2016, through april 12, 2016. these engines have an engine control module (ecm) that may short circuit and blow a fuse, resulting in the engine stalling without warning. if this occurs, the engine cannot be restarted until the ecm and fuse are replaced.
Consequence:
An unexpected engine stall increases the risk of a crash.
Correction:
Cummins will notify owners, and dealers will replace the existing ecm with a new ecm, free of charge. the recall began on july 8, 2016. owners may contact cummins customer service at 1-800-343-7357.
Notes:
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.go

9999 CUMMINS ISX12 TSBs (197)

Bulletin:
TSB-150003
Component:
060000 engine (pws)
Summary:
Cummins: information regarding the change and shape of engine brake where the engine brake solenoids have changed and location due to engine standardized brake design across isx12 and isx12 g models. isx12 c. n years listed. *
Bulletin:
TSB-150127
Component:
350000 equipment
Summary:
Cummins: some engines experience low pressure regulators oscillation that can causes an idle surge, intermittently and have n impact on pressure readings in insite electronic service tool but affects gas mass flow sensor measurement. mode
Bulletin:
15E-073
Component:
060000 engine (pws)
Summary:
Summary to be provided on a future date.
Bulletin:
CMI-U928Y-02
Component:
063100 engine and engine cooling:exhaust system:emission control
Summary:
This is a representative letter sent to owners to communicate an engine emissions campaign.
Bulletin:
TSB150089-020516
Component:
350000 equipment
Summary:
This technical service bulletin introduces a revised backflow connector for the bosch aftertreatment def (diesel exhaust fluid) dosing unit. in some cases, the aftertreatment def dosing lines are not being fully purged during the purge cyc
Bulletin:
TSB160010-020216
Component:
350000 equipment
Summary:
This technical service bulletin communicates an error message when making adjustments to the aftertreatment diesel exhaust fluid level system configuration programmable parameters with the insite electronic service tool.
Bulletin:
TSB160017-021616
Component:
350000 equipment
Summary:
This technical service bulletin communicates the release of a new lubricating oil filter bypass valve. the oil filter bypass valve can leak, caused by improper sealing of the lubricating oil filter bypass valve plunger in the lubricating o
Bulletin:
ATC1490B
Component:
060000 engine (pws)
Summary:
This account team coverage is being issued to complete four specific field actions against a select population of isx11.9/12 engines. certain engines in the population have already received some of these field actions and will only require
Bulletin:
ATC1739A
Component:
042100 service brakes, air:supply:compressor
Summary:
This account team coverage is being issued to address isx12 cm2250 and cm2350 air compressors. it authorizes certified repair locations to replace the air compressor if the air compressor plumbing has been converted from boosted to natural
Bulletin:
ATC1754A
Component:
042100 service brakes, air:supply:compressor
Summary:
This account team coverage is being issued to address certain isx12 cm2250 air compressors and cooling system in fdny ferrara chassis. it authorizes certified repair locations to replace specified cooling system components and replace the a
Bulletin:
TRP1479D
Component:
060000 engine (pws)
Summary:
As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:
TSB150038-060623
Component:
350000 equipment
Summary:
This technical service bulletin describes the proper troubleshooting and repair steps for egr cooler leaks. this is address egr coolers that are erroneously replaced due to signs of moisture in the egr cooler or egr crossover tube and hard
Bulletin:
TSB150057-062116
Component:
350000 equipment
Summary:
This technical service bulletin describes the troubleshooting and repair steps to correct water intrusion that may cause the malfunction of the aftertreatment outlet nox sensor resulting in fault code 1887, 3583 or 3545 on certain aftertrea
Bulletin:
TSB150104-050516
Component:
072100 fuel system, gasoline:delivery:fuel pump
Summary:
This technical service bulletin desribes a high pressure fuel pump performance test and new service tool to assist in troubleshooting fault code 559. this is an updated version of a previously released bulletin.
Bulletin:
TSB160024-030916
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the trouble shooting and repair steps to address lubricating oil pressure and low idle and fault code 143 in certain engines due to the small diameter of a remote mounted lubricating oil filter head
Bulletin:
CMI-U928Y-02
Component:
060000 engine (pws)
Summary:
This is a representative letter sent to owners to communicate an engine emissions campaign.
Bulletin:
TSB150089-020516
Component:
063000 engine and engine cooling:exhaust system
Summary:
This technical service bulletin introduces a revised backflow connector for the bosch aftertreatment def (diesel exhaust fluid) dosing unit. in some cases, the aftertreatment def dosing lines are not being fully purged during the purge cyc
Bulletin:
TSB150197-121615
Component:
350000 equipment
Summary:
This technical service bulletin instructs service technicians to use certain previous versions of the incal dvd if, when attempting to calibrate a turbocharger actuator using the calibrations from the december 2015 incal dvd, a message stat
Bulletin:
TSB160010-020216
Component:
080000 fuel system, diesel
Summary:
This technical service bulletin communicates an error message when making adjustments to the aftertreatment diesel exhaust fluid level system configuration programmable parameters with the insite electronic service tool.
Bulletin:
TSB160017-021616
Component:
060000 engine (pws)
Summary:
This technical service bulletin communicates the release of a new lubricating oil filter bypass valve. the oil filter bypass valve can leak, caused by improper sealing of the lubricating oil filter bypass valve plunger in the lubricating o
Bulletin:
C1742
Component:
060000 engine (pws)
Summary:
This emissions campaign is being issued to recalibrate the engine control module (ecm) of certain isx12 and isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the ecm installed in vehicles registe
Bulletin:
T1629B
Component:
060000 engine (pws)
Summary:
This temporary repair practice is being issued to address units that have found fault code 1887, 3545, and/or 3583 active or inactive. the implementation of this trp will correct the issue of liquid impingment by applying a water shield ov
Bulletin:
T1706A
Component:
060000 engine (pws)
Summary:
This temporary repair practive is being issued to authorize the replacement of the lubricating oil filter bypass valve on certain isx12 and isx15 engines anytime the unit is in for maintenance or repairs, with certain restrictions on reimbu
Bulletin:
T1706A
Component:
060000 engine (pws)
Summary:
This temporary repair practive is being issued to authorize the replacement of the lubricating oil filter bypass valve on certain isx12 and isx15 engines anytime the unit is in for maintenance or repairs, with certain restrictions on reimbu
Bulletin:
TSB150187-120815
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of metallic debris which was introduced onto injectors in certain engines during the engine assembly process. the metallic debris can cause a short circuit path with
Bulletin:
TSB150006-072216
Component:
061200 engine and engine cooling:engine:diesel
Summary:
This technical sesrvice bulletin describes the verification and resolution of diesel exhaust fluid (def) leaking around the aftertreatment def dosing unit electrical connector, caused by internal cracking due to freezing def. possible faul
Bulletin:
TSB150071-081616
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault codes 122, 123, 124, 125 or 2973 due to intake manifold pressure/temperature sensor water intrusion. this is a revision to a previous communication.
Bulletin:
TSB150104-072516
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes a high pressure fuel pump performance test and new service tool to assist in troubleshooting fault code 559. this is an updated version of a previously released bulletin.
Bulletin:
TSB160027-031516
Component:
060000 engine (pws)
Summary:
This technical service bulletin informs the field of a new throttle body intake filter screen. the new filter screen prevents any ice that can form in the charge air cooler from entering the air intake manifold.
Bulletin:
C1437B
Component:
060000 engine (pws)
Summary:
This campaign was issues to improve engine and aftertreatment reliability. it provides authorization for certified repair locations to recalibrate the engine with improved software.
Bulletin:
T1379A
Component:
061200 engine and engine cooling:engine:diesel
Summary:
This temporary repair practice addresses fault code 3569 occurances on engines in all peterbilt vehicles with a particular exhaust/aftertreatment configuration. this action will mitigate failures caused by urea crystallization inside the d
Bulletin:
T1382A
Component:
060000 engine (pws)
Summary:
This temporary repair practice addresses fault code 3568 occurances on engines in all peterbilt and kenworth vehicles with a particular exhaust/aftertreatment configuration. this action will mitigate failures caused by urea crystallization
Bulletin:
TSB130159-050814
Component:
060000 engine (pws)
Summary:
This technical service bulletin informs the field of a missing poppet in the ecofit aftertreatment injector causing fault code 3167 or 1691.
Bulletin:
T1479E
Component:
350000 equipment
Summary:
As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:
TSB140041-050614
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of greenhouse gas (ghg) parameters for vehicle speed and idle shutdown programmed incorrectly in certain paccar vehicles. ghg parameters are password protected by t
Bulletin:
TSB140046-041514
Component:
060000 engine (pws)
Summary:
This technical service bulletin introduces the release of a revised air compressor repair kit for cummins air compressors. the revised kit provides the necessary parts to repair the air compressor by replacing the compressor head assembly.
Bulletin:
TSB140048-042914
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of leaking diesel exhaust fluid (def) leaking from the aftertreatment def dosing unit electrical connector. multiple electrical diagnostic fault codes can be set due
Bulletin:
T1354A
Component:
060000 engine (pws)
Summary:
This temporary repair practice permits cleaning/replacing a diesel particulate filter (dpf) on certain engines which experience fault codes 3375, 3376, 1981 or 1922. in order to qualify, troubleshooting must have been completed and there i
Bulletin:
T1479A
Component:
060000 engine (pws)
Summary:
As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:
TSB130182-041414
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 3375 and 3376 being set on certain engines installed in paccar chassis due to incorrect ground wiring in the diesel exhaust fluid (de
Bulletin:
TSB140019-021414
Component:
060000 engine (pws)
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
TSB140038-040614
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of inlet and outlet nox sensor wire lead damage caused by the use of incorrect wire ties.
Bulletin:
T1354A
Component:
061200 engine and engine cooling:engine:diesel
Summary:
This temporary repair practice permits cleaning/replacing a diesel particulate filter (dpf) on certain engines which experience fault codes 3375, 3376, 1981 or 1922. in order to qualify, troubleshooting must have been completed and there i
Bulletin:
TSB140019-070516
Component:
072100 fuel system, gasoline:delivery:fuel pump
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
TSB130081-031114
Component:
110000 electrical system
Summary:
This technical service bulletin describes the verification and resolution of fault code 2222 caused by the absence of the required fuel tank level input multiplexed to the engine control module (ecm). this is a revision to a previous comm
Bulletin:
TSB130017-012113
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault code 3258 due to a missing oem fuse in peterbilt 579 and kenworth t680 chassis. the fuse that powers the diesel exhaust fluid (def) line heater relay was n
Bulletin:
TSB130155-020314
Component:
060000 engine (pws)
Summary:
This technical service bulletin raises field awareness and describes corrective action for peterbilt 320, 386, 587 and medium duty chassis battery box harness isssues. damage to components within the battery box has resulted in heated def
Bulletin:
TSB130182-020314
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 3375 and 3376 being set on certain engines installed in paccar chassis due to incorrect ground wiring in the diesel exhaust fluid (de
Bulletin:
TSB100984-010314
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault codes 1921, 1922 and/or 3753 due to the vehicle not actively regenerating the aftertreatment while in power takeoff (pto) and remote mode. if the engine is
Bulletin:
TSB120060-120513
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of certain malfunctions due to incorrect switch input wiring on some engines. certain engine control module switch inputs, such as the power take-off (pto)/accelerat
Bulletin:
T1354
Component:
060000 engine (pws)
Summary:
This temporary repair practice permits cleaning/replacing a diesel particulate filter (dpf) on certain engines which experience fault codes 3375, 3376, 1981 or 1922. in order to qualify, troubleshooting must have been completed and there i
Bulletin:
TSB100890-012813
Component:
060000 engine (pws)
Summary:
This technical service bulletin announces the release of a crankcase breather heater, insulation, and related parts of the external crankcase breather system on the affected engines. the heater and insulation are designed to reduce the pos
Bulletin:
TSB150133-070116
Component:
060000 engine (pws)
Summary:
This techical service bulletin announces the release of new exhaust manifold gaskets and manfolds and new upper engine gasket kit part numbers to reduce instances of lkeaing exhaust manifold gaskets and cracked exhaust manifolds. this is a
Bulletin:
TSB130081-042913
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault code 2222 caused by the absence of the required fuel tank level input multiplexed to the engine control module (ecm).
Bulletin:
T1379
Component:
060000 engine (pws)
Summary:
This temporary repair practice addresses fault code 3569 occurrences on engines in all peterbilt vehicles with a particular exhaust/aftertreatment configuration. this action will mitigate failures caused by urea crystallization inside the
Bulletin:
T1382
Component:
060000 engine (pws)
Summary:
This temporary repair practice addresses fault code 3568 occurances on engines in all peterbilt and kenworth vehicles with a particular exhaust/aftertreatment configuration. this action will mitigate failures caused by urea crystallization
Bulletin:
TSB130113-072913
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault code 4585 becoming active after a calibration of the engine's engine control module (ecm). this is caused by the engine not having a compatible aftertreatme
Bulletin:
TSB130140-100213
Component:
060000 engine (pws)
Summary:
This technical service bulletin addresses fault code 3911 in certain engines installed in peterbilt 320 chassis. the root cause is related to the voltage to the ammonium hydroxide nh3 sensor dipping below the 9 volt specification, causing
Bulletin:
TSB130154-102213
Component:
060000 engine (pws)
Summary:
This technical service bulletin addresses active or intermittent occurrences of fault code 3596 in peterbilt legacy (367, 386, 388 and 389) models. ground wiring at the diesel exhaust fluid (def) pump connector has been incorrectly pinned
Bulletin:
TSB130155-102213
Component:
060000 engine (pws)
Summary:
This technical service bulletin raises field awareness and describes corrective action for peterbilt 320, 386, 587 and medium duty chassis battery box harness isssues. damage to components within the battery box has resulted in heated def
Bulletin:
C1262
Component:
060000 engine (pws)
Summary:
This campaign improves engine and aftertreatment reliability. it authorizes certified repair locations to recalibrate the engine withh improved software.
Bulletin:
TSB120300-112812
Component:
060000 engine (pws)
Summary:
This technical service bulletin desribes the verification and resolution of a chirping noise heard from the primary belt drive on some engines. primary belt noise, described as a chirping noise, is being heard at the water pump. the water
Bulletin:
ATC1538A
Component:
060000 engine (pws)
Summary:
This account team coverage grants approval to replace certain engines due to #1 cam bushing failures.
Bulletin:
T1706A
Component:
060000 engine (pws)
Summary:
This temporary repair practice is being issued to authorize the replacement of the lubricating oil filter bypass valve on certain isx12 and isx15 engines anytime the unit is in for maintenance or repairs, with certain restrictions on reimbu
Bulletin:
TSB140019-101915
Component:
072100 fuel system, gasoline:delivery:fuel pump
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
TSB150089-110315
Component:
060000 engine (pws)
Summary:
This technical service bulletin introduces a revised backflow connector for the bosch aftertreatment def (diesel exhaust fluid) dosing unit. in some cases, the aftertreatment def dosing lines are not being fully purged during the purge cyc
Bulletin:
TSB150184-112315
Component:
350000 equipment
Summary:
This technical service bulletin announces a new selective catalytic reduction (scr) system diagnostic test in the insite electronic service tool.
Bulletin:
TSB100031-092116
Component:
060000 engine (pws)
Summary:
This technical servivce bulletin describes an issue where the malfunction indicator lamp (mil) will be illuminated with no fault codes present in the engine control module (ecm). the resolution for the issue is described.
Bulletin:
TSB130042-092116
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes an issue where inactive fault codes are present in the engine control module (ecm) after a calibration download. the malfunction indicator lamp (mil) may also be illuminated. the resolution for t
Bulletin:
TSB130080-090716
Component:
060000 engine (pws)
Summary:
This technical service bulletin introduces a new cummins service engine model identification. this is a revision to a previous communication.
Bulletin:
TSB150071-092116
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault codes 122, 123, 124, 125 or 2973 due to intake manifold pressure/temperature sensor water intrusion. this is a revision to a previous communication.
Bulletin:
TSB130080-100615
Component:
060000 engine (pws)
Summary:
This technical service bulletin introduces a new cummins service engine model identification
Bulletin:
TSB140168-092515
Component:
090000 fuel system, other
Summary:
This technical service bulletin announces a new service tool fuel return hose and updated service manual procedure to decrease the occurrence of falsely identifying leaking fuel pressure relief valves. this is an update to a previously sub
Bulletin:
TSB150073-092116
Component:
046400 service brakes, air:antilock:abs warning light
Summary:
This technical service bulletin describes the verification and resolution of an anti-lock brake system (abs) fault lamp illuminating immediately after an engine control module (ecm) calibration on certain vehicles equipped with a bendix ec
Bulletin:
TSB150153-090616
Component:
060000 engine (pws)
Summary:
This techical service bulletin describes the verification and resolution of fault codes 3314, 3317, 3319, 3146 or 4518 caused by an aftertreatment exhaust gas temperature sensor malfunction. this is an update to a previous communication.
Bulletin:
TSB160093-090116
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault code 3748 resulting from an aftertreatment intake nox sensor malfunction and incorrrect engine control module (ecm) calibration tuning on certain engines.
Bulletin:
TSB150158-100215
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of aftertreatment diesel exhaust fluid (def) dosing units being incorrectly identified as failed after finding what was thought to be a def leak. this is normal and
Bulletin:
T1629A
Component:
060000 engine (pws)
Summary:
This temporary repair practice is being issued to address units that have found fault code 1887, 3545, and/or 3583 active or inactive. the implementation of this trp will correct the issue of liquid impingment by applying a water shield ov
Bulletin:
TSB150133-092515
Component:
060000 engine (pws)
Summary:
This techical service bulletin announces the release of new exhaust manifold gaskets and manfolds and new upper engine gasket kit part numbers to reduce instances of lkeaing exhaust manifold gaskets and cracked exhaust manifolds.
Bulletin:
TSB150149-090815
Component:
350000 equipment
Summary:
This technical service bulletin explains that the aftertreatment diesel particulate filter (dpf) design was changed. because of this physical design change, service locations questioned if the aftertreatment dpf had a manufacturing defect
Bulletin:
TSB150153-091515
Component:
060000 engine (pws)
Summary:
This techical service bulletin describes the verification and resolution of fault codes 3314, 3317, 3319, 3146 or 4518 caused by an aftertreatment exhaust gas temperature sensor malfunction.
Bulletin:
ATC1685
Component:
060000 engine (pws)
Summary:
This account team coverage addresses certain engines tha have experienced internally leaking def pumps caused by freezing def due to incomplete purges on shut down. certified repair locations are authorized to replace the back flow connect
Bulletin:
T1629
Component:
350000 equipment
Summary:
This temporary repair practice is being issued to address units that have found fault code 1887, 3545, and/or 3583 active or inactive. the implementation of this trp will correct the issue of liquid impingment by applying a water shield ov
Bulletin:
TSB150089-060415
Component:
063000 engine and engine cooling:exhaust system
Summary:
This technical service bulletin introduces a revised backflow connector for the bosch aftertreatment def (diesel exhaust fluid) dosing unit. in some cases, the aftertreatment def dosing lines are not being fully purged during the purge cyc
Bulletin:
TSB150104-071515
Component:
072100 fuel system, gasoline:delivery:fuel pump
Summary:
This technical service bulletin desribes a high pressure fuel pump performance test and new service tool to assist in troubleshooting fault code 559.
Bulletin:
TSB150113-071515
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This technical service bulletin announces a new fuel pump with a diamond-like coated tappet roller pin. the new roller pins are less susceptiblel to debris or corrosion damage, which can lead to a fuel pump failure.
Bulletin:
ATC1490B
Component:
060000 engine (pws)
Summary:
This account team coverage is being issued to complete four specific field actions against a select population of isx11.9/12 engines. certain engines in the population have already received some of these field actions and will only require
Bulletin:
TSB140019-041116
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
ATC1754
Component:
350000 equipment
Summary:
This account team coverage addresses certain air compressors and cooling system in certain chassis. it authorizes the replacement of certain cooling system components and replacement of the air compressor if the air compressor plumbing ha
Bulletin:
C1742B
Component:
060000 engine (pws)
Summary:
This emissions campaign is being issued to recalibrate the engine control module (ecm) of certain isx12 and isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the ecm installed in vehicles registe
Bulletin:
CMI-C2L2Y-03
Component:
060000 engine (pws)
Summary:
This representatitive communication was sent from the engine assembly plant to a vehicle assembly plant informing them of a production issue with crankshaft gears that resulted in gear whine. corrective action including a screen was implem
Bulletin:
T1706A
Component:
060000 engine (pws)
Summary:
This temporary repair practive is being issued to authorize the replacement of the lubricating oil filter bypass valve on certain isx12 and isx15 engines anytime the unit is in for maintenance or repairs, with certain restrictions on reimbu
Bulletin:
TSB110181-031416
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of engine speed instability related to truck vacuum blower or pump engagement. some units with transfer cases have exhibited engine speed instability when the vacuu
Bulletin:
TSB120060-031716
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of certain malfunctions due to incorrect switch input wiring on some engines. certain engine control module switch inputs, such as the power take-off (pto)/accelerat
Bulletin:
TSB160021-031516
Component:
060000 engine (pws)
Summary:
This technical service bulletin announces the release of a new j1939 datalink coomponent isolation kit service tool. this tool will help troubleshoot j1939 components that will not communicate with the engine control module.
Bulletin:
C1638B
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This campaign is to replace the lubricating oil filter bypass valve. the new bypass valve design has more effective sealing capability and provides better protection to fuel pump lubricated components. this is a revision to a previous com
Bulletin:
TSB140120-060415
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 2754, 3322, 3375, 3376 and 5383 caused by insulation buildup on the aftertreatment diesel particulate filter (dpf) inlet face.
Bulletin:
TSB150057-062515
Component:
350000 equipment
Summary:
This technical service bulletin describes the troubleshooting and repair steps to correct water intrusion that may cause the malfunction of the aftertreatment outlet nox sensor resulting in fault code 1887, 3583 or 3545 on certain aftertrea
Bulletin:
C1638
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This campaign is to replace the lubricating oil filter bypass valve on certain engines. this action supercedes previous fuel pump repair actions. the new bypass valve has improved sealing capability and provides better protection to fuel
Bulletin:
TSB140120-051315
Component:
061200 engine and engine cooling:engine:diesel
Summary:
This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 2754, 3322, 3375, 3376 and 5383 caused by insulation buildup on the aftertreatment diesel particulate filter (dpf) inlet face. this
Bulletin:
TSB150055-042215
Component:
350000 equipment
Summary:
This technical service bulletin announces the introduction of a new aftertreatment diesel exhaust fluid (def) dosing valve gasket to reduce failures experienced with the original design on certain original equipment manufacturer (oem) appli
Bulletin:
TSB150071-051415
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of fault codes 122, 123, 124, 125 or 2973 due to intake manifold pressure/temperature sensor water intrusion.
Bulletin:
TSB150073-051815
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of an anti-lock brake system (abs) fault lamp illuminating immediately after an engine control module (ecm) calibration on certain vehicles equipped with a bendix ec
Bulletin:
TSB150074-051915
Component:
350000 equipment
Summary:
This techical service bulletin announces a new turbocharger coolant leak test kit to perform turbocharger coolant leak tests.
Bulletin:
TSB110181-042215
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of engine speed instability related to truck vacuum blower or pump engagement. some units with transfer cases have exhibited engine speed instability when the vacuu
Bulletin:
TSB110181-042215
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of engine speed instability related to truck vacuum blower or pump engagement. some units with transfer cases have exhibited engine speed instability when the vacuu
Bulletin:
TSB130080-040215
Component:
350000 equipment
Summary:
This technical service bulletin introduces a new cummins service engine model identification. this is a revision to a previous communication.
Bulletin:
TSB130099-040915
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of incompatible engine control module (ecm) calibrations and aftertreatment selective catalytic reductin (scr) catalysts.
Bulletin:
TSB150042-032715
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of turbocharger speed sensor wire fretting and turbocharger speed sensor malfunction that may result in fault code 687.
Bulletin:
C1561A
Component:
060000 engine (pws)
Summary:
This campaign addresses conversion efficiency issues on certain engines with aftertreatement configurations in which the decomposition reactor tube (drt) is directly connected to a side-in scr (selective calaytic reduction). the scr must
Bulletin:
CMI-M8V9S-03
Component:
072100 fuel system, gasoline:delivery:fuel pump
Summary:
This document, distributed to the cummins distributors and dealers, provides an overview discussion of the fuel pump campaigns and temporary repair practices being superceded to a new lube oil filter head bypass valve campaign.
Bulletin:
CMI-N5L2B-03
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This memorandum, made availble to cummins customers and authorized repair locations, provides an explanation of the fuel pump campaigns being superceded by a new lube oil filter bypass valve campaign.
Bulletin:
TSB140019-031715
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
TSB140120-032015
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 2754, 3322, 3375, 3376 and 5383 caused by insulation buildup on the aftertreatment diesel particulate filter (dpf) inlet face. this
Bulletin:
TSB150002-010815
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of diesel exhaust fluid (def) cleanliness. def contamination is one of the primary contributors of aftertreatment related component malfunction
Bulletin:
T1559B
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:
T1479C
Component:
060000 engine (pws)
Summary:
As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:
TSB130099-011915
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of incompatible engine control module (ecm) calibrations and aftertreatment selective catalytic reductin (scr) catalysts. this is a revision to a previous communica
Bulletin:
TSB130159-093014
Component:
350000 equipment
Summary:
This technical service bulletin informs the field of a missing poppet in the ecofit aftertreatment injector causing fault code 3167 or 1691. this is a reissue of a previous communication.
Bulletin:
TSB140002-011215
Component:
072100 fuel system, gasoline:delivery:fuel pump
Summary:
This technical service bulletin describes the verification and resolution of electric fuel lift pumps not operating on certain engines due to a lack of voltage supply from the engine control module (ecm). engines may be difficult to start
Bulletin:
TSB140019-010715
Component:
072100 fuel system, gasoline:delivery:fuel pump
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
TSB140105-010815
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of fault code(s) 1883, 1921, 1922, 1981, 2639, 3135 and 3168 caused by incorrect orientation of the aftertreatment diesel particulate filter (dpf) differential press
Bulletin:
TSB140169-120114
Component:
350000 equipment
Summary:
This technical service bulletin describes fuel lift pump obsolesence and supercession in order to address instances of fault code 2265 due to open circuits in the fuel lift pump on certain engines.
Bulletin:
TSB150006-012815
Component:
080000 fuel system, diesel
Summary:
This technical sesrvice bulletin describes the verification and resolution of diesel exhaust fluid (def) leaking around the aftertreatment def dosing unit electrical connector, caused by internal cracking due to freezing def. possible faul
Bulletin:
C1516A
Component:
350000 equipment
Summary:
This campaign addresses air compressors on certain engines. this campaign authorizes the replacement of air compressors if the compressor date code or the crankshaft date code is on or before 22/12. this is a revision to a previous commun
Bulletin:
TSB140137-093014
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of variable geometry turbocharger (vgt) turbocharger bearing housing leak tests failing due to a leak caused by the service tool.
Bulletin:
TSB140168-120114
Component:
090000 fuel system, other
Summary:
This technical service bulletin announces a new service tool fuel return hose and updated service manual procedure to decrease the occurrence of falsely identifying leaking fuel pressure relief valves.
Bulletin:
TSB140173-121814
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of instances where the dynamic engine system analysis (desa) tool will not work. this issue may be corrected by downloading theh lastest version of the desa tool fro
Bulletin:
C1556D
Component:
072100 fuel system, gasoline:delivery:fuel pump
Summary:
This campaign addresses high pressure fuel pump ceramic plunger fractures in certain engines. this action authorizes certified repair locations to replace the barrels, plungers and tappets in the high pressure fuel pump head. this is an r
Bulletin:
T1486A
Component:
060000 engine (pws)
Summary:
This temporary repair practice authorizes repair locations to remove and discard the laminar flow screen on certain engines when working on the fuel control housing or removing the fuel transfer tube. this is a revision to a previous commu
Bulletin:
T1559A
Component:
072100 fuel system, gasoline:delivery:fuel pump
Summary:
This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:
TSB130080-118114
Component:
060000 engine (pws)
Summary:
This technical service bulletin introduces a new cummins service engine model identification. this is a revision to a previous communication.
Bulletin:
TSB140141-093014
Component:
060000 engine (pws)
Summary:
This technical service bulletin provides repair instructions for engines equipped with a certain exhaust outlet pipe assembly. if a leak of the joint between the exhaust outlet pipe and the exhaust manifold or a leak between the exhaust g
Bulletin:
TSB140156-110514
Component:
080000 fuel system, diesel
Summary:
This technical service bulletin describes the verification and resolution of extended aftertreatment diesel exhaust fluid (def) dosing unit purge time.
Bulletin:
TSB140159-110514
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This technical service bulletin describes the verification and resolution of fault codes 1139, 1141, 1142, 1143, 1144 or 1145 caused by fuel pump inlet banjo sealing washer debris.
Bulletin:
C1516A
Component:
060000 engine (pws)
Summary:
This campaign addresses air compressors on certain engines. this campaign authorizes the replacement of air compressors if the compressor date code or the crankshaft date code is on or before 22/12. this is a revision to a previous commun
Bulletin:
C1556C
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This campaign addresses high pressure fuel pump ceramic plunger fractures in certain engines. this action authorizes certified repair locations to replace the barrels, plungers and tappets in the high pressure fuel pump head. this is a re
Bulletin:
C1561
Component:
060000 engine (pws)
Summary:
This campaign addresses conversion efficiency issues on certain engines with aftertreatement configurations in which the decomposition reactor tube (drt) is directly connected to a side-in scr (selective calaytic reduction). the scr must
Bulletin:
T1559A
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:
TSB110181-092914
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of engine speed instability related to truck vacuum blower or pump engagement. some units with transfer cases have exhibited engine speed instability when the vacuu
Bulletin:
TSB130099-100614
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of incompatible engine control module (ecm) calibrations and aftertreatment selective catalytic reductin (scr) catalysts. this is a revision to a previous communica
Bulletin:
TSB140019-102914
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
TSB140105-092814
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault code(s) 1883, 1921, 1922, 1981, 2639, 3135 and 3168 caused by incorrect orientation of the aftertreatment diesel particulate filter (dpf) differential press
Bulletin:
TSB140118-102314
Component:
060000 engine (pws)
Summary:
This technical servivce bulletin announces the release of the variable geometry turbucharger and variable geometry turbocharger electric actuator service kits for these engines.
Bulletin:
TSB140134-100914
Component:
060000 engine (pws)
Summary:
This technical service bulletin announces revised repair practices for these engines. the diesel particulate filter (dpf) must be replaced with a new or recon aftertreatment dpf when it fails the before cleaning aftertreatment dpf restrict
Bulletin:
TSB140136-092914
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of oil leaks at the non-hydraulic drive front cover. this leakage is attributed to porosity in a wall of the cast aluminum gear housing in certain engines.
Bulletin:
C1516
Component:
060000 engine (pws)
Summary:
This campaign addresses air compressors on certain engines. this campaign authorizes the replacement of air compressors if the compressor date code or the crankshaft date code is on or before 22/12.
Bulletin:
T1479B
Component:
350000 equipment
Summary:
As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:
TSB130099-070714
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of incompatible engine control module (ecm) calibrations and aftertreatment selective catalytic reductin (scr) catalysts.
Bulletin:
C1556A
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This campaign addresses high pressure fuel pump ceramic plunger fractures in certain engines. this action authorizes certified repair locations to replace the barrels, plungers and tappets in the high pressure fuel pump head. this is a re
Bulletin:
T1559
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:
TSB120280-091014
Component:
063000 engine and engine cooling:exhaust system
Summary:
This technical service bulletin describes the turbocharger repair process to remove buildup caused by coolant in the exhaust gas. a process has been developed to remove these deposits and replace the necessary components to return the turb
Bulletin:
TSB140019-091014
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
TSB140107-091514
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of improper routing of the twin cylinder air compressor discharge line leading to air compressor crankshaft failures in certain engines installed in paccar vehicles.
Bulletin:
TSB140115-082514
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the additional steps that vehicles certified as greenhouse gas (ghg) compliant require when an engine control module (ecm) replacement is required.
Bulletin:
TSB140118-090314
Component:
060000 engine (pws)
Summary:
This technical servivce bulletin announces the release of the variable geometry turbucharger and variable geometry turbocharger electric actuator service kits for these engines.
Bulletin:
TSB140120-090814
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 2754, 3322, 3375, 3376 and 5383 caused by insulation buildup on the aftertreatment diesel particulate filter (dpf) inlet face.
Bulletin:
TSB140130-092314
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fuel actuator inlet meter valve clearance issues on certain engines installed in peterbilt 365lc car haulers.
Bulletin:
TSB140134-092914
Component:
060000 engine (pws)
Summary:
This technical service bulletin announces revised repair practices for these engines. the diesel particulate filter (dpf) must be replaced with a new or recon aftertreatment dpf when it fails the before cleaning aftertreatment dpf restrict
Bulletin:
T1359
Component:
060000 engine (pws)
Summary:
This temporary repair practice grants approval to replace certain engines due to #1 cam bushing failures.
Bulletin:
T1479B
Component:
350000 equipment
Summary:
As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:
TSB140071-053014
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution for fault code 2198 in certain emergency one vehicles due to oem keyswitch configurations.
Bulletin:
TSB140083-062014
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This technical service bulletin announces the release of the service part numbers for the fuel pump head barrel and plunger and the fuel pump roller tappets.
Bulletin:
TSB140088-062314
Component:
060000 engine (pws)
Summary:
This technical service bulletin addresses multiple fault codes due to shorted or open circuits on certain engines causing "timeout" errors in the selectice catalytic reduction (scr) temperature sensor module, the outlet mono-nitrogen oxides
Bulletin:
C1638C
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This campaign is to replace the lubricating oil filter bypass valve. the new bypass valve design has more effective sealing capability and provides better protection to fuel pump lubricated components.
Bulletin:
CMI-K6L5D-08
Component:
060000 engine (pws)
Summary:
This communication summarized an issue with the manufacturing process of the electronic control module. this communication was sent by the engine assembly plant to vehicle oem plants. this issue could result in a blown fuse and the engine
Bulletin:
T1629A
Component:
350000 equipment
Summary:
This temporary repair practice is being issued to address units that have found fault code 1887, 3545, and/or 3583 active or inactive. the implementation of this trp will correct the issue of liquid impingment by applying a water shield ov
Bulletin:
TSB101596-082415
Component:
350000 equipment
Summary:
This technical service bulletin introduces the required components to salvage damaged cylinder head and main bearing capscrew hole threads.
Bulletin:
TSB150104-081715
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This technical service bulletin desribes a high pressure fuel pump performance test and new service tool to assist in troubleshooting fault code 559. this is an updated version of a previously released bulletin.
Bulletin:
TSB150116-072115
Component:
080000 fuel system, diesel
Summary:
This technical service bulletin announces a new service tool for diesel exhaust fluid (def) system troubleshooting, especially for fault codes 1682, 3574 and 3596.
Bulletin:
TSB140019-011017
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
TSB150071-011717
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of fault codes 122, 123, 124, 125 or 2973 due to intake manifold pressure/temperature sensor water intrusion. this is a revision to a previous communication.
Bulletin:
TSB150104-020920
Component:
070000 fuel system, gasoline
Summary:
This technical service bulletin describes a high pressure fuel pump performance test and new service tool to assist in troubleshooting fault code 559. this is an updated version of a previously released bulletin.
Bulletin:
C1742C
Component:
060000 engine (pws)
Summary:
This emissions campaign is being issued to recalibrate the engine control module (ecm) of certain isx12 and isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the ecm installed in vehicles registe
Bulletin:
TSB160017-031720
Component:
060000 engine and engine cooling
Summary:
This technical service bulletin communicates the release of a new lubricating oil filter bypass valve. the oil filter bypass valve can leak, caused by improper sealing of the lubricating oil filter bypass valve plunger in the lubricating o
Bulletin:
TSB170027-031420
Component:
063130 engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
Summary:
This technical service bulletin communicates the release of a new exhaust gas recirculation differential pressure sensor. the new exhaust gas recirculation differential pressure sensor is a more robust design and is better at reading egr di
Bulletin:
TSB170031-031720
Component:
060000 engine (pws)
Summary:
This technical service bulletin describes the verification and resolution of fault code 6255 present with no other fault codes caused by an engine control module calibration code issue.
Bulletin:
TSB140019-041020
Component:
070000 fuel system, gasoline
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
C1846
Component:
060000 engine and engine cooling
Summary:
This campaign is being issued to address calibration issues for the isx12 engines in certain motor coach applications. certified repair locations are authorized to update the engine control module (ecm) calibration any time the unit is in
Bulletin:
TSB130080-060620
Component:
060000 engine and engine cooling
Summary:
This technical service bulletin introduces a new cummins service engine model identification. this is a revision to a previous communication.
Bulletin:
TSB170031-082320
Component:
080000 fuel system, diesel
Summary:
This technical service bulletin describes the verification and resolution of fault code 6255 present with no other fault codes and possible diesel exahust fluid (def) lamp illumination caused by an engine control module calibration code iss
Bulletin:
TSB170063-051220
Component:
063000 engine and engine cooling:exhaust system
Summary:
This technical service bulletin describes the verfication and resolution of fault codes 3545 and 1887 caused by water or soap entering the exhaust system when vehicles are washed, contaminating the aftertreatment nox sensor element or crack
Bulletin:
TSB150089-102020
Component:
080000 fuel system, diesel
Summary:
This technical service bulletin describes the verification and resolution of some cases in which the aftertreatment diesel exhaust fluid (def) dosing lines are not being fully purged during the purge cycle. this can result in internal crack
Bulletin:
TSB140019-111020
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:
C1937
Component:
118000 electrical system: software
Summary:
This emissions campaign is being issued to recalibrate the engine control module (ecm) of certain isx12 cm2350 engines. it provides authorization for certified repair locations to recalibrate the ecm with updated software. the calibration u
Bulletin:
C1996
Component:
070000 fuel system, gasoline
Summary:
This campaign is being issued to address incorrect insite features and parameters related to greenhouse gas parameters on certain paccar isx12 cm2350 and isx15 cm2350 engines. this campaign authorizes certified repair locations to verify th
Bulletin:
CMI-T9N7V-04
Component:
050000 parking brake
Summary:
This is a representative communication from the cummins producing plant to possibly affected vehicle manufacturers regarding a potential loose air transfer clamp on some engines. clamps should be inspected and torqued to 75 in. lbs and repo
Bulletin:
TSB150006-050120
Component:
060000 engine and engine cooling
Summary:
This technical sesrvice bulletin describes the verification and resolution of diesel exhaust fluid (def) leaking around the aftertreatment def dosing unit electrical connector, caused by internal cracking due to freezing def. possible faul
Bulletin:
TSB160008-050120
Component:
070000 fuel system, gasoline
Summary:
This technical service bulletin provides instructions for preventing the malfunction of the aftertreatment fuel injector caused by water intrusion on international prostar chassis when a new aftertreatment fuel injector is being installed.
Bulletin:
C2039
Component:
060000 engine and engine cooling
Summary:
This campaign addresses a calibration update in certain engines. the campaign enables authorized repair locations to calibrate the engine control module to the latest revision.
Bulletin:
CMI-M7A9X-07
Component:
070000 fuel system, gasoline
Summary:
This document is a representative communication sent to several oems. the communication informed the oems of a possible failure of the continuous flow valve (cfv) that may slow achievement of the desired gas flow, resulting in a fault code
Bulletin:
TSB120309-061320
Component:
063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
Summary:
This technical service bulletin describes the verification and resolution of fault code 3714 active with no other active fault codes. due to a software issue, fault code 3714 may become active after adjusting insite? electronic service tool
Bulletin:
TSB180097-072420
Component:
350000 equipment
Summary:
This technical service bulletin describes the verification and resolution of an incorrect high-pressure regulator setting: set too high causing fault code 2724. the original equipment manufacturer (oem) high-pressure regulator is set higher
Bulletin:
TSB180095-080620
Component:
061200 engine and engine cooling:engine:diesel
Summary:
This technical service bulleting describes the verification and resolution of the diesel exhaust fluid (def) system becoming contaminated with debris. def tanks are cleaned and def dosing units or intake lines areflushed or even replaced, b
Bulletin:
C2052
Component:
060000 engine and engine cooling
Summary:
This field action authorizes certified repair locations to upfit certain isx12 cm2250 and isx15 cm2250 engines rated at 525hp-600hp with an improved scr catalyst.
Bulletin:
TSB120309-092320
Component:
118000 electrical system: software
Summary:
This technical service bulletin describes the verification and resolution of fault code 3714 active with no other active fault codes. due to a software issue, fault code 3714 may become active after adjusting insite? electronic service tool
Bulletin:
TSB150153-101620
Component:
063000 engine and engine cooling:exhaust system
Summary:
This techical service bulletin describes the verification and resolution of fault codes 3314, 3317, 3319, 3146 or 4518 caused by an aftertreatment exhaust gas temperature sensor malfunction. the cause of the malfunction has been determined

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