9999 MACK CXU TSBs (47)
- Bulletin:
- FSB 213-002
- Component:
- 060000 engine and engine cooling
- Summary:
- Exhaust rocker compression brake piston, repair, for mack chu, cxu, gu, and td trucks built from 01/01/2007 to present, a repair procedure and new tools have been created to repair of the exhaust rocker compression brake pistons. in some in
- Bulletin:
- FSB 293-022
- Component:
- 063100 engine and engine cooling:exhaust system:emission control
- Summary:
- In the event that an egr temperature sensor replacement is required on a mack mp8 us2013 to us2016 emissions engine, a new routing configuration is required.
- Bulletin:
- PI 0877
- Component:
- 118000 electrical system: software
- Summary:
- On some trucks with the telematics gateway (tgw) system, the tgw control unit may not correctly communicate with the vehicle systems after restarting. the behavior associated with this issue will be a high number of mid 140 psid 239 fmi 12
- Bulletin:
- FSB 221-010
- Component:
- 060000 engine (pws)
- Summary:
- Diagnostic trouble codes (dtcs), low oil pressure, cxu, gu, leu, mru
- Bulletin:
- FSB 873-020
- Component:
- 353600 equipment:air conditioner
- Summary:
- Hvac flange, installation, chu, cxu, gu, td
- Bulletin:
- FSB465-003
- Component:
- 350000 equipment
- Summary:
- Effective september 2016, a revised composite bevel gear compartment cover with steel threaded fill plug and face-mounted o-ring was implemented into production for mack crd202/203, crd150/151 and crd 125/126 carriers. the revised composite
- Bulletin:
- K75024255
- Component:
- 060000 engine and engine cooling
- Summary:
- During extended periods of idling, engine speed may increase for a short time without any external command to do so.
- Bulletin:
- K84262037
- Component:
- 980000 unknown or other
- Summary:
- Issues with the charge air system may result in the presence of oil in the charge air cooler ( cac ) or intake piping.
- Bulletin:
- K91214678
- Component:
- 102000 power train:manual transmission
- Summary:
- Automated manual transmission ( amt ) faults - diagnostic trouble codes ( dtcs ) p1052 - 18 , pid 33 fmi 5 intermittent fault in cold weather.updated with new information and procedure
- Bulletin:
- K93039325
- Component:
- 070000 fuel system, gasoline
- Summary:
- Mack chassis - diesel exhaust fluid ( def ) contamination in fuel system, inspection and repair - us10 and newer; includes us17 chassis (ghg17 only document in development)
- Bulletin:
- K53510452
- Component:
- 070000 fuel system, gasoline
- Summary:
- Expired - refer to k93039325 - mack chassis - snm16-032 def (diesel exhaust fluid) contamination in diesel fuel.new solution released with improved information
- Bulletin:
- K77864401
- Component:
- 070000 fuel system, gasoline
- Summary:
- Mack chassis - diesel exhaust fluid ( def ) system cleaning/flush after a pump failure or system contamination.removed tech tip, added correct operation id
- Bulletin:
- K22023583
- Component:
- 270000 lane departure
- Summary:
- Mack chassis - cxu - lane departure warning system ( ldws ) more sensitive to the right-hand ( passenger ) side of the vehicle; pi0882
- Bulletin:
- K42708399
- Component:
- 117000 digital instrument panel
- Summary:
- Diagnostic trouble code ( dtc ) p0422 lighting the malfunction indicator light ( mil ) - obd15 and obd16 chassis (non-common rail).updated to reflect release of fsb284-064 (above)
- Bulletin:
- K84412328
- Component:
- 117000 digital instrument panel
- Summary:
- Diagnostic trouble code ( dtc ) p249c intermittently lighting the malfunction indicator lamp ( mil ) - obd15 and obd16, model year ( my ) 2016 and 2017 chassis.updated to reflect release of fsb284-064 (above)
- Bulletin:
- K92634573
- Component:
- 270000 lane departure
- Summary:
- Mack chassis - equipped with bendix fusion, with or without lane departure warning ( ldws ) - diagnostic trouble code ( dtc ) spn 70 fmi 9, bendix code 64 with possible "lane departure warning malfunction" message - us17 and newer
- Bulletin:
- K28449505
- Component:
- 270000 lane departure
- Summary:
- Mack chassis - equipped with bendix fusion, with or without lane departure warning ( ldws ) - diagnostic trouble code ( dtc ) spn 516103 fmi 19, bendix code 167 with possible "lane departure warning malfunction" message - us17 and newer
- Bulletin:
- K03179378
- Component:
- 073100 fuel system, gasoline:fuel injection system:fuel rail
- Summary:
- Service only regen requested with no warning. diagnostic trouble codes ( dtc ) p24a4 / p10fe active or inactive with several counts - obd15 and obd16 conventional chassis; does not apply to us17 (common rail fuel system) chassis.updated to
- Bulletin:
- K86412082
- Component:
- 117000 digital instrument panel
- Summary:
- Engine diagnostic trouble codes ( dtc's ) p24a0 and p249f lighting the malfunction indicator lamp ( mil ) - obd15 (commonly model year 2016) and newer.updated to reflect release of fsb284-064 (above)
- Bulletin:
- K45941512
- Component:
- 062000 engine and engine cooling:cooling system
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p0128, diagnostic and repair - us14+obd13 (commonly year model 2015) and newer.updated to reflect release of fsb284-064 (above)
- Bulletin:
- K86094641
- Component:
- 060000 engine (pws)
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p226c intermittently lighting the malfunction indicator lamp ( mil ) - obd15 and obd16 conventional chassis.updated to reflect release of fsb284-064 (above)
- Bulletin:
- K82320750
- Component:
- 101000 power train:clutch assembly
- Summary:
- Automated manual transmission ( amt - f ) ( mdrive ) clutch valve unit ( cvu ) makes intermittent buzzing noise with the key on and engine off.changed repair information to reflect new software available.
- Bulletin:
- K95422063
- Component:
- 060000 engine (pws)
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p2459 lighting the malfunction indicator lamp ( mil ); possible frequent regeneration requests - obd15 and newer chassis
- Bulletin:
- K11533602
- Component:
- 110000 electrical system
- Summary:
- Diagnostic tool ( j-pro, premium tech tool ( ptt ) ) displays incorrect timestamp for diagnostic trouble code ( dtc ) / fault code occurrences; system date and time information.improved title and description for better searchability
- Bulletin:
- K24413634
- Component:
- 110000 electrical system
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) / fault code spn 1231 fmi 9 inactive on dtc readout, counts in multiples of three - us10 emissions.reworded for clarity, added link to related cbr solution.
- Bulletin:
- K43056254
- Component:
- 063100 engine and engine cooling:exhaust system:emission control
- Summary:
- Mack chassis - aftertreatment control module ( acm ) not visible in premium tech tool ( ptt ).added more checks and procedures
- Bulletin:
- K14701433
- Component:
- 091130 fuel system, other:storage:tank assembly:pressure relief devices
- Summary:
- Diagnostic trouble code ( dtc ) p009e - 73 - fuel pressure relief control performance / stuck off - ghg17 ( us17 ) chassis with common rail fuel system.changed repair instructions to reflect new procedures
- Bulletin:
- FSB284064
- Component:
- 060000 engine (pws)
- Summary:
- Ecm and acm reprogramming, obd2015
- Bulletin:
- K14701433
- Component:
- 118000 electrical system: software
- Summary:
- Diagnostic trouble code ( dtc ) p009e - 73 - fuel pressure relief control performance / stuck off - ghg17 ( us17 ) chassis with common rail fuel system, updated to reflect ghg17 software release
- Bulletin:
- K47547856
- Component:
- 353000 equipment:electrical
- Summary:
- Particulate matter ( pm ) sensor diagnostic trouble codes ( dtc ) illuminating the malfunction indicator lamp ( mil ); tech tip tt-014-2016 - obd16 and newer emissions (commonly model year 2017, includes common rail fuel system chassis), re
- Bulletin:
- K42708399
- Component:
- 063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
- Summary:
- Diagnostic trouble code ( dtc ) p0422 lighting the malfunction indicator light (mil ) - obd15 and us14+obd16 (non-common rail fuel system) chassis
- Bulletin:
- K84412328
- Component:
- 100000 power train
- Summary:
- Diagnostic trouble code ( dtc ) p249c intermittently lighting the malfunction indicator lamp ( mil ) - obd15 and us14+obd16 (non-common rail fuel system) chassis
- Bulletin:
- K43056254
- Component:
- 063100 engine and engine cooling:exhaust system:emission control
- Summary:
- Mack chassis - aftertreatment control module ( acm ) offline / not visible / missing from control unit information in premium tech tool ( ptt )
- Bulletin:
- K16925952
- Component:
- 063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
- Summary:
- ** tech tip ** tt - 007 - 2015 - diagnosing the aftertreatment control module dtcs p202d, p208e, p20e8 - obd13 (commonly model year 2014); newer chassis after reviewing other solutions
- Bulletin:
- K53821422
- Component:
- 102000 power train:manual transmission
- Summary:
- Mack chassis - equipped with an automated manual transmission model f ( amt-f, mdrive ) - road speed parameter discrepancies ( p1alv ) following software update; road speed limit incorrect - obd16 and newer chassis
- Bulletin:
- K18412228
- Component:
- 060000 engine (pws)
- Summary:
- Mack chassis - telematics gateway ( tgw, mid 142 ) losing communication with the instrument cluster ( ic ) - counts of fault code (fc) mid 140 psid 239 fmi 12 data link, mid 142 faulty device or component logging, possibly following engine
- Bulletin:
- K12559671
- Component:
- 060000 engine and engine cooling
- Summary:
- Oil contamination of the clutch due to rear crankshaft adaptor o-ring leakage - oil leak at clutch and flywheel housing; possible burnt clutch smell and/or clutch slipping; possible customer/initial report of crankshaft rear main seal leak
- Bulletin:
- K50433055
- Component:
- 160000 structure
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p0471 illuminating the malfunction indicator lamp (mil) - us17+obd16 (ghg17, common rail fuel system) chassis only
- Bulletin:
- K95422063
- Component:
- 160000 structure
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p2459 lighting the malfunction indicator lamp ( mil ); possible frequent regeneration requests - obd15 and us14+obd16 (non-common rail) chassis
- Bulletin:
- FSB261-040
- Component:
- 060000 engine and engine cooling
- Summary:
- Expansion tank, installation chu, cxu, gu, td, pi, gr
- Bulletin:
- K64554358
- Component:
- 110000 electrical system
- Summary:
- Diagnostic trouble code ( dtc ) p10ae logged in tecu with active status, fault
- Bulletin:
- K53623240
- Component:
- 073100 fuel system, gasoline:fuel injection system:fuel rail
- Summary:
- Diagnostic trouble code ( dtc ) p0471 illuminating the malfunction indicator lamp
- Bulletin:
- FSB514-001
- Component:
- 013200 steering:gear box:shaft pitman
- Summary:
- Brake s-cam, replacement (steer axle) chu, cxu
- Bulletin:
- K73658294
- Component:
- 063000 engine and engine cooling:exhaust system
- Summary:
- Mack chassis - diagnostic trouble codes ( dtc's ) p24a0 and p249f lighting the malfunction indicator lamp ( mil ) - us14+obd15, us14+obd16 (common model years 2016 and 2017), us17+obd16 and newer ( common rail fuel system, model year 2018)
- Bulletin:
- K21250579
- Component:
- 106220 power train:axle assembly:axle shaft:seal
- Summary:
- Mack chassis - equipped with an automated manual transmission model d or f ( mdrive, amt-d, amt-f ) - transmission oil leakage from transmission input shaft seal or output shaft seal - us10 and newer emissions, common model years 2010 and n
- Bulletin:
- K45573162
- Component:
- 060000 engine and engine cooling
- Summary:
- Variable geometry turbo (vgt) calibration: premium tech tool (ptt) displays "motor disabled" message, operation will not run, will not complete when running operation; poor performance following calibration - us10 and newer emissions, comm
- Bulletin:
- K54101221
- Component:
- 100000 power train
- Summary:
- ** tech tip ** tt - 001 - 2015 - how and when to diagnose a p0402 code
Home | Privacy