2018 MACK MRU TSBs (53)
- Bulletin:
- FSB 221-010
- Component:
- 060000 engine (pws)
- Summary:
- Diagnostic trouble codes (dtcs), low oil pressure, cxu, gu, leu, mru
- 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:
- K24483157
- Component:
- 110000 electrical system
- Summary:
- Diagnostic trouble codes ( dtc ) p208e and p103b logging with possible derate (scr inducement ) - us13 emissions and newer
- 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:
- 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:
- 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:
- 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:
- 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:
- K58557784
- Component:
- 070000 fuel system, gasoline
- Summary:
- Fuel injector offset learning diagnostic trouble codes ( dtc ) / fault codes logged in engine control module ( ems ); possible rough / uneven idle - obd15 chassis
- Bulletin:
- K24483157
- Component:
- 060000 engine (pws)
- Summary:
- Diagnostic trouble codes ( dtc ) p208e and p103b logging with possible derate ( scr inducement ) - obd15, us14+obd16 emissions and newer rewrote test procedure for better clarity.
- 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:
- K04342327
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- Diagnostic trouble code ( dtc ) p0420 illuminating the malfunction indicator lamp (mil) - us17 (ghg17, common rail fuel system) chassis only
- Bulletin:
- K01050303
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- Diagnostic trouble code ( dtc ) p0471 illuminating the malfunction indicator lamp (mil) - us17 (ghg17, common rail fuel system) chassis only
- 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:
- K72614548
- Component:
- 110000 electrical system
- Summary:
- Diagnostic trouble code ( dtc ) p02fa illuminating the malfunction indicator lamp (mil) - us17 (ghg17, common rail fuel system) chassis only
- 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:
- 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:
- FSB284-067
- Component:
- 063000 engine and engine cooling:exhaust system
- Summary:
- Ecm and acm, reprogramming, obd2017 and obd2018
- 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:
- K23232043
- Component:
- 063000 engine and engine cooling:exhaust system
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p02fa illuminating the malfunction indicator lamp (mil) - us17+obd16 and us17+obd18 (ghg17) emissions (with common rail fuel system), commonly model years 2018 and 2019
- Bulletin:
- K42200114
- Component:
- 073100 fuel system, gasoline:fuel injection system:fuel rail
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p009e-73 - fuel pressure relief control performance / stuck off - us17+obd16 and us17+obd18 ( ghg17 ) emissions (with common rail fuel system), commonly model years 2018 and 2019
- Bulletin:
- K55905221
- Component:
- 063100 engine and engine cooling:exhaust system:emission control
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p0420 illuminating the malfunction indicator lamp (mil) - us17+obd16 and us17+obd18 (ghg17) emissions (common rail fuel system) - commonly model years 2018 and 2019
- Bulletin:
- K00491826
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- Mack chassis - diagnostic trouble codes ( dtc ) p208e and p103b logging with possible derate ( scr inducement ) - us14+obd13, us14+obd15, us14+obd16 emissions and newer
- Bulletin:
- K12902414
- Component:
- 060000 engine (pws)
- Summary:
- Engine speed does not ramp up from body builder module request; requests sent via data link / body link connector, not by switch or hardwired circuit - generation 2 (int-gen2) and newer (commonly model year 2018)
- Bulletin:
- K23232043
- Component:
- 060000 engine and engine cooling
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p02fa illuminating the malfunction indicator lamp (mil) - us17+obd16 and us17+obd18 (ghg17) emissions (with common rail fuel system), commonly model years 2018 and 2019
- Bulletin:
- K42200114
- Component:
- 060000 engine and engine cooling
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p009e-73 - fuel pressure relief control performance / stuck off - us17+obd16 and us17+obd18 ( ghg17 ) emissions (with common rail fuel system), commonly model years 2018 and 2019
- 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:
- K55905221
- Component:
- 060000 engine (pws)
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p0420 illuminating the malfunction indicator lamp (mil) - us17+obd16 and us17+obd18 (ghg17) emissions (common rail fuel system) - commonly model years 2018 and 2019
- Bulletin:
- K00491826
- Component:
- 060000 engine and engine cooling
- Summary:
- Mack chassis - diagnostic trouble codes ( dtc ) p208e and p103b logging with possible derate ( scr inducement ) - us14+obd13, us14+obd15, us14+obd16 emissions and newer
- Bulletin:
- K12902414
- Component:
- 110000 electrical system
- Summary:
- Engine speed does not ramp up from body builder module request; requests sent via data link / body link connector, not by switch or hardwired circuit - generation 2 (int-gen2) and newer (commonly model year 2018)
- 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:
- K00527512
- Component:
- 060000 engine and engine cooling
- Summary:
- Mack chassis - vehicles equipped with a vertical selective catalytic reduction (scr) system - diagnostic trouble codes ( dtc ) p1031 with possible p24da lighting the malfunction indicator lamp ( mil ) - us17+obd16 (ghg17, common rail fuel s
- Bulletin:
- K01029637
- Component:
- 060000 engine and engine cooling
- Summary:
- Secondary fuel filter damaged lip seal; high pressure fuel system learning and control limit and system pressure diagnostic trouble codes (dtc), possible uneven operation - us17+obd16 and newer emissions (common rail fuel system), commonly
- Bulletin:
- FSB284-067
- Component:
- 118000 electrical system: software
- Summary:
- Ecm and acm, reprogramming, obd2017 and obd2018
- Bulletin:
- K55905221
- Component:
- 073100 fuel system, gasoline:fuel injection system:fuel rail
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p0420 illuminating the malfunction indicator lamp (mil) - us17+obd16 and us17+obd18 (ghg17) emissions (common rail fuel system) - commonly model years 2018 and 2019
- Bulletin:
- K23232043
- Component:
- 073100 fuel system, gasoline:fuel injection system:fuel rail
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p02fa illuminating the malfunction indicator lamp (mil) - us17+obd16 and us17+obd18 (ghg17) emissions (with common rail fuel system), commonly model years 2018 and 2019
- Bulletin:
- K42200114
- Component:
- 030000 service brakes, hydraulic
- Summary:
- Mack chassis - diagnostic trouble code ( dtc ) p009e-73 - fuel pressure relief control performance / stuck off - us17+obd16 and us17+obd18 ( ghg17 ) emissions (with common rail fuel system), commonly model years 2018 and 2019
- Bulletin:
- K00527512
- Component:
- 063100 engine and engine cooling:exhaust system:emission control
- Summary:
- Mack chassis - vehicles equipped with a vertical selective catalytic reduction (scr) system - diagnostic trouble codes ( dtc ) p1031 with possible p24da lighting the malfunction indicator lamp ( mil ) - us17+obd16 (ghg17, common rail fuel s
- Bulletin:
- K00491826
- Component:
- 063100 engine and engine cooling:exhaust system:emission control
- Summary:
- Mack chassis - diagnostic trouble codes ( dtc ) p208e and p103b logging with possible derate ( scr inducement ) - us14+obd13, us14+obd15, us14+obd16 and us17+obd16 and newer emissions, common year models 2015 and newer
- 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:
- K21052070
- Component:
- 060000 engine (pws)
- Summary:
- Intermittent occurrences of very brief loss of power, engine stumble or hiccup lasting much less than a second, most frequently between 1500 and 1700 rpm, no diagnostic trouble codes ( dtc ) generated - all common rail fuel system chassis -
- Bulletin:
- PI0883
- Component:
- 110000 electrical system
- Summary:
- Ecm and acm, software updates
- Bulletin:
- K00585105
- Component:
- 060000 engine and engine cooling
- Summary:
- Diagnostic trouble code (dtc) p0087-00 illuminating the malfunction indicator lamp (mil) or stop engine light; possible engine power/torque derate - us17+obd16 and us17+obd18 emissions, common model years 2018 and 2019
- Bulletin:
- K90358413
- Component:
- 060000 engine and engine cooling
- Summary:
- Common rail fuel system - diagnostic trouble code ( dtc ) p0094-00 fuel system leak detected, small leak, diagnostic information - us17+obd16 and us17+obd18 emissions, common model years 2018 and 2019
- Bulletin:
- K59554255
- Component:
- 060000 engine (pws)
- Summary:
- Mack chassis - particulate matter (pm) sensor diagnostic trouble codes (dtc) illuminating the malfunction indicator lamp (mil); tech tip tt-014-2016 - us14+obd16, us17+obd16 and newer emissions, common model year 2017 and newer - to be used
- Bulletin:
- K63120037
- Component:
- 060000 engine (pws)
- Summary:
- Regeneration option menu missing from eats status menu; option to start a manual (parked) regen missing in instrument cluster - us17+obd2016 emissions, model year 2018 (common rail fuel system only)
- Bulletin:
- K54101221
- Component:
- 100000 power train
- Summary:
- ** tech tip ** tt - 001 - 2015 - how and when to diagnose a p0402 code
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