Mack Cxu
Vehicle Details: Service Bulletins
MACK VIN Decoder
Use the box here to look up VINs from MACK as well as other manufacturers
Frequently Asked Questions
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Where is the MACK CXU produced?
- The MACK CXU is produced in Greensboro North Carolina, United States (usa).
NHTSA Mandated Recalls
Bulletins
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- S7627 - ENGINE AND ENGINE COOLING: Mack mmd alternator pulley
- KC-2248 - ENGINE AND ENGINE COOLING: Flywheel housing thread repair
- KC-2253 - SUSPENSION: Barksdale height control valve troubleshooting guide
- M-652-002 - SUSPENSION: 2008 document reformated to be published as a tsb in impact. Torque rod interference.
- M-255-016 - ENGINE AND ENGINE COOLING: 2009 document reformatted to be published as a tsb in impact. Turbo actuator connector repair.
- M-451-001 - SUSPENSION:FRONT: 2007 document reformatted to be published as a tsb in impact. Updated crossmember for improved clearance.
- M-711-002 - STRUCTURE: 2008 document reformated to be published as a tsb in impact. Frame reinforcement plate.
- M-711-001 - SUSPENSION: 2008 document reformatted to be published as a tsb in impact. Rear suspension repair.
- M-262-001 - ENGINE AND ENGINE COOLING: 2009 document reformatted to be published as a tsb in impact. Coolant leakage at thermostat housing
- KC-733 - ENGINE AND ENGINE COOLING: Back office mack chassis - secondary gauge set up - model year 2018 and newer.
- KC-2107 - ENGINE AND ENGINE COOLING: Def level (uqls) sensor troubleshooting guide - us17+obd16 emissions and newer.
- KC-2112 - ELECTRICAL SYSTEM: Programming failure - chassis with cummins engine and an allison transmission
- KC-2116 - ENGINE AND ENGINE COOLING: Nox sensor troubleshooting guide - us10+obd13 and newer emissions.
- KC-2143 - VEHICLE SPEED CONTROL: (back office) - cruise control inoperative after updating software vecu5 without esp package (uesp).
- KC-2157 - FUEL SYSTEM, GASOLINE: Aftertreatment hydrocarbon injector (ahi) troubleshooting guide - us10+obd13 and newer emissions.
- KC-2158 - ENGINE AND ENGINE COOLING: Selective catalytic reduction (scr) muffler troubleshooting guide - us10+obd13 and newer emissions.
- KC-2165 - ENGINE AND ENGINE COOLING: Def pump troubleshooting guide - us10+obd13 and newer emissions.
- KC-399 - ELECTRICAL SYSTEM: Vehicle overspeed warning comes active at a lower speed than expected; vehicle overspeed warning in driver information display (did) - model year 2018 and newer with new style instrument cluster.
- KC-405 - POWER TRAIN: Warranty automated manual transmission ( amt, i-shift, mdrive ) control housing assembly; guidelines for filing a claim for chassis return visit with transmission issues after a repair requiring control housing removal and reinstallation -
- KC-561 - ENGINE AND ENGINE COOLING: 11l, 13l, and 16l engine oil analysis specifications - us10 and newer emissions
- KC-735 - EQUIPMENT: Premium tech tool (ptt) - message for data mismatch, product configuration mismatch; instruction to run an accessory kit displayed when attempting to run diagnostics for diagnostic trouble codes (dtc) or programming - us10+obd13 and newer e
- KC-736 - ENGINE AND ENGINE COOLING: (back office only) - engine brake vibration when in high setting - 13l engine with variable geometry turbo ( vgt ) - us17 and newer emissions (common rail fuel system).
- KC-745 - POWER TRAIN: Automated manual transmission ( amt ) i-shift / mdrive - ribbon harness replacement - speed sensor bolts, possible fault codes P1058 - 21 or mid 130 pid 161 fmi 1
- KC-750 - ENGINE AND ENGINE COOLING: Us10 emission engines - diagnostic trouble code ( dtc ) spn 1231 fmi 9 troubleshooting.
- KC-751 - POWER TRAIN: Vehicles equipped with an automated manual transmission model d or f ( 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 newer.
- KC-2149 - ENGINE AND ENGINE COOLING: Particulate matter (pm) sensor troubleshooting guide - us14+obd16 and newer emissions
- KC-2157 - ENGINE AND ENGINE COOLING: Aftertreatment hydrocarbon injector (ahi) troubleshooting guide - us10+obd13 and newer emissions
- KC-2158 - ENGINE AND ENGINE COOLING: Selective catalytic reduction (scr) muffler troubleshooting guide - us10+obd13 and newer emissions
- KC-399 - VEHICLE SPEED CONTROL: Vehicle overspeed warning comes active at a lower speed than expected; vehicle overspeed warning in driver information display (did) - model year 2018 and newer with new style instrument cluster
- KC-561 - ENGINE AND ENGINE COOLING: 11l, 13l, and 16l engine oil analysis specifications - us10 and newer emissions
- KC-663 - ENGINE AND ENGINE COOLING: Emcon (spark assist) engine aftertreatment system troubleshooting check sheet - us07 emissions
- KC-644 - ENGINE AND ENGINE COOLING: Manual compression test adapter for engines with stainless steel injector sleeves (conical tip injectors) - us07 and newer emissions, model year 2008 and newer
- KC-627 - EQUIPMENT: Premium tech tool ( ptt ) training materials and support tools
- KC-2172 - UNKNOWN OR OTHER: No start condition after over the air programing - vecu5 no start "safe state"
- KC-2171 - ENGINE AND ENGINE COOLING: Temperature sensor troubleshooting guide - us10+obd13 and newer
- KC-2170 - SUSPENSION: Electronically controlled suspension (ecs) losing air pressure
- KC-2169 - ELECTRICAL SYSTEM: Low voltage disconnect (lvd), function description
- KC-2165 - ENGINE AND ENGINE COOLING: Def pump troubleshooting guide - us10+obd13 and newer emissions
- KC-2161 - ENGINE AND ENGINE COOLING: Def pump cycling periodically hours after key off
- KC-2158 - ENGINE AND ENGINE COOLING: Selective catalytic reduction (scr) muffler troubleshooting guide - us10+obd13 and newer emissions
- KC-2157 - ENGINE AND ENGINE COOLING: Aftertreatment hydrocarbon injector (ahi) troubleshooting guide - us10+obd13 and newer emissions
- KC-2131 - ENGINE AND ENGINE COOLING: Use for new vehicles (us21+obd22 emissions) - intermittent diagnostic trouble codes U02A3, U029D, U029E
- KC-2116 - ENGINE AND ENGINE COOLING: Nox sensor troubleshooting guide - us10+obd13 and newer emissions
- KC-626 - POWER TRAIN: Mack chassis - vehicles equipped with an automated manual transmission model f ( amt-f, mdrive ), premium tech tool ( ptt ) gearbox calibration failure; gearbox calibration operation stops and fails at 33% when run with transmission removed
- KC-633 - WHEELS: Mack chassis - front hub with unit-bearings ( unitized wheel bearings ), inspection information and guidelines - commonly model year 2008 and newer
- KC-646 - POWER TRAIN: Mack chassis - equipped with an automated manual transmission (amt-d, mdrive) - unable to program transmission electronic control unit (tecu) that comes with a reman transmission; information for programming tecus for different emissions le
- KC-648 - UNKNOWN OR OTHER: Mack - pto pump speed calculator
- KC-651 - EQUIPMENT: Mack dealer support communication - selecting the proper sr area for creating an eservice
- KC-652 - ENGINE AND ENGINE COOLING: Mack low oil pressure diagnostic process for 11 liter engines
- KC-659 - FUEL SYSTEM, DIESEL: Mack chassis - oil diluted with fuel; fuel in oil, diagnostic information - all emissions prior to us17+obd16 (common rail fuel system), model year 2017 and older
- KC-686 - VEHICLE SPEED CONTROL: (back office only) mack chassis - cruise control inoperative after disabling the electronic stability program (esp)
- KC-691 - ENGINE AND ENGINE COOLING: Mack chassis - mp7 and mp8 - rear main crankshaft seal replacement - new part, new installation and removal tools
- KC-698 - ENGINE AND ENGINE COOLING: Mack chassis - diesel exhaust fluid ( def ) system cleaning/flush after def pump failure or system contamination
- KC-699 - ELECTRICAL SYSTEM: Mack chassis - bendix vendor configuration program ( vcp ) software download information
- KC-700 - POWER TRAIN: Mack chassis - automated manual transmission model f ( amt-f, mdrive ) - short transmission replacement; calibration and/or shifting problems following replacement of a short transmission - us17+obd2016 and newer emissions, model year 2018
- KC-714 - ENGINE AND ENGINE COOLING: Mack chassis - diagnostic trouble codes ( dtc's ) - P020113, P020213, P020313, P020413, P020513, P020613, cylinders 1 through 6 injector a open circuit
- KC-731 - POWER TRAIN: 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 new
- KC-916 - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: Mack chassis - replacement / upgrade of the programmable global audio ( glad ) radio with a non-programmable radio
- KC-587 - ENGINE (PWS): Mack chassis - snm15-027 a/c compressor inspection required for warranty repairs
- KC-89 - EQUIPMENT:ELECTRICAL: Mack chassis - technical service bulletin m-395 001 radio antenna filter, installation chu, cxu, gu, td ( noise, feedback, loss of volume, in the radio while keying the cb microphone )
- M-392-004A - UNKNOWN OR OTHER: Radio, replacement (revised from fsb 392-004)
- KC-2107 - ENGINE AND ENGINE COOLING: Def level (uqls) sensor troubleshooting guide - us17+obd16 emissions and newer
- KC-535 - POWER TRAIN: Mack chassis - pinnacle (chu,cxu), granite (gu) with mack engine only - power take off ( pto ) engine speed control inoperative; engine speed does not ramp when pto is activated - model year 2014 and newer
- KC-515 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Mack snm 15-024 duplicate cxu613 chassis numbers
- KC-494 - EQUIPMENT: Mack chassis - air brake routing schematics for models (chu, cxu, td, gu) - 7.2010
- KC-354 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: Volvo chassis - certain volvo trucks built after january 11, 2016 may experience an issue with the instrument cluster display
- KC-286 - UNKNOWN OR OTHER: Mack chassis - fsb 563-008 plugs, pressure protection manifold - new brass plugs for noregon pressure protection manifold (ppm)
- KC-145 - POWER TRAIN: Automated manual transmission (amt) (spigot bearing) input shaft repair kit and shim kit, part number information, reference guide - us07 and newer emissions, model year 2008 and newer
- KC-89 - EQUIPMENT:ELECTRICAL:ANTENNA: Mack chassis - field service bulletin trucks ( fsb ) 395 001 radio antenna filter, installation chu, cxu, gu, td ( noise, feedback, loss of volume, in the radio while keying the cb microphone )
- KC-124 - POWER TRAIN: Automated manual transmission gearbox will not shift to high range after gearbox repair; mid 130 psid 24 fmi 1, P1072-92 unintentional disengagement of high range - us07 and newer emissions, model year 2008 and newer
- FSB 366-005_M - FORWARD COLLISION AVOIDANCE: Forward looking radar shortage
- FSB 211-003_M - ENGINE AND ENGINE COOLING: Valve cover oil leak at t joint
- KC-416 - ENGINE AND ENGINE COOLING: Mack chassis - field service bulletin - fsb 293-027 egr mass flow rate low - (spn 2659 fmi 18 or P0401)
- KC-2107 - ENGINE AND ENGINE COOLING: Reductant tank temperature sensor troubleshooting guide (uqls) - us17 emissions and newer
- KC-488 - ENGINE AND ENGINE COOLING: Mack chassis - equipped with an mp10 - premium tech tool ( ptt ) error code 38 being generated during a regen
- KC-949 - ENGINE AND ENGINE COOLING: Diagnostic trouble code (dtc) P229F-64; diagnostic information - us10+obd2013 emissions and newer
- KC-397 - ENGINE AND ENGINE COOLING: Mack chassis - snm16-031 us'14 (ghg) mp8 two piece valve cover (corroded screws)
- FSB 722 006 - EQUIPMENT ADAPTIVE/MOBILITY: Twin-y suspension, u-bolt, replacement. For mack service centers or dealers who are not equipped with huck bolt tools, use u-bolt (part number 21759985) and nut (part number 947971) when replacing the current twin-y suspension u-bolt.
- SLM21-007 - EQUIPMENT: Service literature published and released in july, 2021
- KC-289 - EQUIPMENT: Mack models chu, cxu, an, pi - troubleshooting and repair information for the indel b refrigerator - all model years
- CBR-15 - ENGINE AND ENGINE COOLING: Diagnostic trouble codes (dtc) for the engine pre-heat relay: supplementary instructions
- PV729-FSB284-066 - ENGINE (PWS): Engine control module and aftertreatment control module reprogramming.
- FSB 491-032 - POWER TRAIN: Transmission oil cooler hose, replacement
- SLM20-010 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Monthly bulletin release letter
- KC-725 - POWER TRAIN: Warranty - automated manual transmission (amt, i-shift, mdrive) clutch kit replacement / flywheel replacement, coverage information and guidelines; clutch and flywheel replacements that can be included on a claim - us07 emissions and newer,
- P040200 - ENGINE AND ENGINE COOLING: Engine exhaust gas recirculation 1 valve position flow excessive detected
- K63231010 - POWER TRAIN: Mack chassis - automated manual transmission ( amt, mdrive ) clutch control actuator ( cca ), diagnostic and inspection information; cca reuse or replace guidelines - us07 and newer emissions, common model years 2008 and newer
- K32435143 - SERVICE BRAKES, AIR: Mack chassis - snm 20-005 - hd disc brake rotor upgrade
- K42820008 - ENGINE AND ENGINE COOLING: Mack chassis - equipped with a turbo-compound engine only - engine stumble at idle/low nox idle - us17+obd18 and newer emissions
- K74187033 - EQUIPMENT: Mack chassis - diagnostic trouble code (dtc) sa 0 fmi 0 or spn 0 fmi 0 present on fault code readout - us10 and newer emissions, model year 2011 and newer
- K40233453 - EQUIPMENT: Vehicles equipped with an automated manual transmission (amt) - input shaft/spigot bearing repair, replacement, inspection and reuse guidelines - us07 and newer emissions, model year 2008 and newer
- K23725242 - UNKNOWN OR OTHER: Mack chassis - performance bonus configuration instructions and information - us10+obd13 and newer emissions (16 pin diagnostic connector)
- K42883352 - EQUIPMENT: Mack chassis - important information: read prior to using the bulletin field service bulletin (fsb) 213-002 exhaust rocker compression brake piston, repair; repair for exhaust rocker pistons, engine brake (vcb, veb) - trucks built from 2007
- K40331909 - FUEL SYSTEM, GASOLINE: Diesel exhaust fluid ( def ) contamination in fuel system, inspection and repair; engine misfire, no-start, uneven operation, multiple injector codes, fuel pressure codes - us17 and newer ( common rail fuel system )
- K41105570 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: Instrument cluster replacement (ic) - programming (conversion kit) requirements when installing an instrument cluster with a newer part number - us04 to us10 chassis (9-pin diagnostic connector)
- K42883352 - EQUIPMENT ADAPTIVE/MOBILITY: Mack chassis - important information: read prior to using the bulletin field service bulletin (fsb) 213-002 exhaust rocker compression brake piston, repair; repair for exhaust rocker pistons volvo engine brake (vcb, veb) - trucks built from
- S7432 - EQUIPMENT: Vecu reprogramming
- K70570342 - POWER TRAIN: Mack chassis - equipped with an allison transmission: enable 6th speed - all emissions, all model years
- K50350118 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER: Mack chassis - discharge recirculation valve (drv) - fsb 258-029 , engine turbocharger compressor bypass valve deletion kit, installation
- K63001042 - VISIBILITY: Mack chassis - snm16 - 015 updated wiper mechanism for one piece windshield; windshield wipers leaving streaks or not clearing center of windshield
- S7431 - STEERING: Steering drag link castle nut inspection
- K08402505 - ELECTRICAL SYSTEM:SOFTWARE: Mack chassis - disabling the driver id; removing the driver id prompt - us07 to us14+obd16 emissions, model years 2008 to 2017
- K41105570 - ELECTRICAL SYSTEM: Electronic control unit (ecu) replacement (instrument cluster, ems, vecu, tecu, lcm) - programming (conversion kit) requirements when installing an ecu with a newer part number - us04 to us10 chassis (9-pin diagnostic connector)
- K23717667 - ELECTRICAL SYSTEM: Expired - refer to k41105570 - mack chassis - instrument cluster replacement ( ic, mid 140 ) - programming requirements when installing a cluster with a newer part number - us04 (mp series engine) to us10 chassis ( 9-pin diagnostic connecto
- K25756018 - POWER TRAIN: Vehicles with an automated manual transmission (amt) - power take-off diagnosis and repair; pto air leaks, oil leaks, engagement, noise
- K23725242 - EQUIPMENT: Mack chassis - performance bonus configuration instructions and information - us10+obd13 and newer emissions (16 pin diagnostic connector)
- K26702062 - ENGINE AND ENGINE COOLING: Diagnostic trouble code (dtc) P229F-64; diagnostic information - us10+obd2013 emissions and newer
- K39135131 - ELECTRICAL SYSTEM: Diagnostic trouble code (dtc) P215A-64, fault code spn 84 fmi 19; speedometer drop-out, speedometer inoperative
- S7416 - EQUIPMENT: Wait to start icon-cummins l9
- S7415 - EQUIPMENT: 8x4 gr-air dryer relocation
- S7413 - ENGINE AND ENGINE COOLING: My13-16 eats replacement-phase 1
- K39135131-1 - ELECTRICAL SYSTEM: Diagnostic trouble code (dtc) P215A-64, fault code spn 84 fmi 19; speedometer drop-out, speedometer inoperative
- K90500425 - ENGINE AND ENGINE COOLING: Amt-f oil in control housing or tecu
- K21250579 - POWER TRAIN: 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 new
- K21250579 - EQUIPMENT: 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
- K27240982 - EQUIPMENT: ** tech tip ** tt - 019 - 2015 obd2015 hde 11 ( model year 2016 truck ) injector fault codes P0201 to P0206 fmi 13
- K08236633 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: Mack chassis - diagnostic trouble codes ( dtc's ) - P020113, P020213, P020313, P020413, P020513, P020613, cylinders 1 through 6 injector a open circuit
- K63323104 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Mack chassis - vibration questionnaire, driveline angle worksheet and rough ride check sheet
- K04247174 - ENGINE (PWS): Mack chassis - diagnostic trouble code ( dtc ) P0471 illuminating the malfunction indicator lamp (mil) - us17+obd16, us17+obd18 (ghg17, common rail fuel system) chassis with turbo compound only
- K43204335 - EQUIPMENT ADAPTIVE/MOBILITY: Electronically controlled air dryer (ecad) diagnostic procedures and information
- K14810225 - EQUIPMENT ADAPTIVE/MOBILITY: Mack chassis - differential lock status alarm and icon; differential lock alarm tone does not sound for entire duration of differential lock engagement
- K53338075 - ENGINE AND ENGINE COOLING: Diagnostic trouble codes (dtc) for the engine pre-heat relay: instructions to be followed when replacing an engine pre-heat relay - us10+obd13 and newer emissions, model year 2014 and newer
- K37802761 - EQUIPMENT: Mack chassis - equipped with adaptive cruise control ( acc ) - bendix wingman fusion lane departure warning system ( ldws ) camera removal and installation
- K37146742 - ENGINE AND ENGINE COOLING: Us07 / us10 d13 turbocharger gasket - low power, poor regen performance
- K73535241 - ELECTRICAL SYSTEM:SOFTWARE: Mack chassis - snm16-006 telematics gateway ( tgw ) goes offline due to vin mismatch when test engine ecu is installed
- K86900043 - ENGINE AND ENGINE COOLING: Exhaust gas recirculation (egr) system - fault codes spn 412 fmi 0,2,5; diagnostic trouble codes (dtc) P040A, P040B, P1121 - temperature sensor inspection
- K10216390 - EQUIPMENT: ** tech tip ** - tt-019-2016 automated manual transmission ( amt ) bearing and gear shaft inspection
- K15088804 - POWER TRAIN: Mack chassis - equipped with an i-shift transmission - transmission bucking while in reverse gear; vehicle jerks in reverse
- K66500719 - EQUIPMENT: Automated manual transmission (amt) clutch failures at service replacement; new clutch found to be damaged when unboxed or fails soon after replacement
- K43056254 - ELECTRICAL SYSTEM: Aftertreatment control module ( acm ) offline / not visible / missing from control unit information in premium tech tool ( ptt ) - us10 and newer emissions
- K52535491 - ENGINE (PWS): Diagnostic / troubleshooting procedures for exhaust gas recirculation (egr) system components; covers most egr system diagnostic trouble codes (dtc), see list in solution - us10, us10+obd13, us14+obd*, us17+obd* with a variable geometry tu
- K36763734 - ENGINE (PWS): 13l engines - high engine oil pressure, frequently accompanied by P0521-64 oil pressure sensor - plausibility fault
- K65527708 - ENGINE (PWS): Diagnostic trouble codes (dtc) P20EE and P103C, diagnostic procedure; replaces guided diagnostics in premium tech tool ( ptt ) - us17+obd16 and newer chassis only
- K73535038 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS: Mack chassis - equipped with a cummins 9 liter engine - serpentine belt excessively worn or damaged; fan belt shredding or fraying repeatedly
- K52535491 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE): Diagnostic / troubleshooting procedures for egr system components; diagnostic trouble codes (dtc) P0401-00, P0402-00, P04DD-00, P1121-00, P1121-98 or spn 2659 fmi 16, spn 2659 fmi 18, spn 412 fmi 0, spn 412 fmi 15 - us10, us10+obd13, us14+o
- K63323104 - EQUIPMENT: Mack chassis - vibration questionnaire, driveline angle worksheet and rough ride check sheet
- FSB563-008 - ENGINE (PWS): Plugs, pressure protection manifold
- K24619050 - ENGINE (PWS): Expired - refer to P20EE solutions - nox conversion test (test -- 2549-08-03-03) interpretation
- K95343063 - EXTERIOR LIGHTING:HEADLIGHTS: Mack chassis - daytime running lights ( drl ) module; fault code mid 144 psid 40 daytime running light relay - model years prior to 2018
- K76992557 - EQUIPMENT ADAPTIVE/MOBILITY: Aftertreatment hydrocarbon injector (ahi, 7th injector) changes between us10 and us17 (ghg17, common rail fuel system) - chassis experiencing high soot accumulation, abnormal ( too high, overtemp, too low ) regeneration temperatures followi
- K73833525 - POWER TRAIN: Mack chassis - equipped with an automated manual transmission (amt-d, mdrive) - unable to program transmission electronic control unit (tecu) that comes with a reman transmission; information for programming tecus for different emissions le
- K17039050 - ELECTRICAL SYSTEM: Bendix acom - ec80 esp controller; abs and atc lights illuminated, fault codes present after making changes, calibration or programming with acom
- K11065398 - ENGINE AND ENGINE COOLING: Mack chassis - crankcase ventilation ( ccv ) oil leaks - fsb 257 - 004, fsb 257 - 006 - us14 and us15 emissions
- K36340146 - ELECTRICAL SYSTEM: Tech tool returns error code 140 failed to run on-vehicle test; programming, calibration, or test operations fail in premium tech tool (ptt), ptt displays control unit information correctly - us10+obd13 and newer emissions, common model yea
- K54101221 - EQUIPMENT ADAPTIVE/MOBILITY: ** tech tip ** tt - 001 - 2015 - how and when to diagnose a P0402 code
- K45573162 - ENGINE AND ENGINE COOLING: 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
- K21250579 - POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL: 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
- K73658294 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL: 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)
- FSB514-001 - BRAKES (PWS): Brake s-cam, replacement (steer axle) chu, cxu
- K53623240 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL: Diagnostic trouble code ( dtc ) P0471 illuminating the malfunction indicator lamp
- K64554358 - ELECTRICAL SYSTEM: Diagnostic trouble code ( dtc ) P10AE logged in tecu with active status, fault
- FSB261-040 - EQUIPMENT: Expansion tank, installation chu, cxu, gu, td, pi, gr
- K95422063 - EQUIPMENT ADAPTIVE/MOBILITY: 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
- K50433055 - STRUCTURE: Mack chassis - diagnostic trouble code ( dtc ) P0471 illuminating the malfunction indicator lamp (mil) - us17+obd16 (ghg17, common rail fuel system) chassis only
- K18412228 - ENGINE (PWS): 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
- K53821422 - POWER TRAIN:MANUAL TRANSMISSION: 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
- K16925952 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR: ** 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
- K43056254 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: Mack chassis - aftertreatment control module ( acm ) offline / not visible / missing from control unit information in premium tech tool ( ptt )
- K84412328 - ELECTRICAL SYSTEM: Diagnostic trouble code ( dtc ) P249C intermittently lighting the malfunction indicator lamp ( mil ) - obd15 and us14+obd16 (non-common rail fuel system) chassis
- K42708399 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR: Diagnostic trouble code ( dtc ) P0422 lighting the malfunction indicator light (mil ) - obd15 and us14+obd16 (non-common rail fuel system) chassis
- K47547856 - EQUIPMENT:ELECTRICAL: 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
- K14701433 - ELECTRICAL SYSTEM:SOFTWARE: 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
- FSB284064 - ENGINE (PWS): Ecm and acm reprogramming, obd2015
- K14701433 - FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES: 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
- K43056254 - ELECTRICAL SYSTEM: Mack chassis - aftertreatment control module ( acm ) not visible in premium tech tool ( ptt ).Added more checks and procedures
- K24413634 - ELECTRICAL SYSTEM: 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.
- K11533602 - ELECTRICAL SYSTEM: 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
- K95422063 - ENGINE (PWS): Mack chassis - diagnostic trouble code ( dtc ) P2459 lighting the malfunction indicator lamp ( mil ); possible frequent regeneration requests - obd15 and newer chassis
- K82320750 - POWER TRAIN:MANUAL TRANSMISSION: 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.
- K86094641 - ENGINE (PWS): 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)
- K45941512 - ENGINE AND ENGINE COOLING:COOLING SYSTEM: 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)
- K86412082 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: 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)
- K03179378 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL: 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
- K28449505 - LANE DEPARTURE: WARNING: 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
- K92634573 - LANE DEPARTURE: WARNING: 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
- K84412328 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: 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)
- K42708399 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: 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)
- K22023583 - LANE DEPARTURE: WARNING: Mack chassis - cxu - lane departure warning system ( ldws ) more sensitive to the right-hand ( passenger ) side of the vehicle; pi0882
- K77864401 - FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP: Mack chassis - diesel exhaust fluid ( def ) system cleaning/flush after a pump failure or system contamination.Removed tech tip, added correct operation id
- K53510452 - FUEL SYSTEM, DIESEL: Expired - refer to k93039325 - mack chassis - snm16-032 def (diesel exhaust fluid) contamination in diesel fuel.New solution released with improved information
- K93039325 - FUEL SYSTEM, GASOLINE: Mack chassis - diesel exhaust fluid ( def ) contamination in fuel system, inspection and repair - us10 and newer; includes us17 chassis (ghg17 only document in development)
- K91214678 - POWER TRAIN:MANUAL TRANSMISSION: 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
- K84262037 - UNKNOWN OR OTHER: Issues with the charge air system may result in the presence of oil in the charge air cooler ( cac ) or intake piping.
- K75024255 - ENGINE AND ENGINE COOLING: During extended periods of idling, engine speed may increase for a short time without any external command to do so.
- FSB465-003 - EQUIPMENT: 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
- FSB 873-020 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: Hvac flange, installation, chu, cxu, gu, td
- FSB 221-010 - ENGINE (PWS): Diagnostic trouble codes (dtcs), low oil pressure, cxu, gu, leu, mru
- PI 0877 - ELECTRICAL SYSTEM:SOFTWARE: 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
- FSB 293-022 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: 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.
- FSB 213-002 - FUEL SYSTEM, GASOLINE: 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