User Manual

ManualsBrandsMack Trucks ManualsOtherEngine Control Module (ECM)

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Group28

EngineControlModule(ECM)DiagnosticTrouble

Codes(DTCs)

DiagnosticTroubleCode(DTC)Content

SPN0–500

•“ECMSPN84,Wheel-BasedVehicleSpeed–MID128

PID84”,page14

•“ECMSPN91,AcceleratorPedalPosition1–MID128

PID91”,page14

•“ECMSPN94,EngineFuelDeliveryPressure–MID128

PID94”,page14

•“ECMSPN97,WaterinFuelIndicator–MID128PID97”,

page15

•“ECMSPN98,EngineOilLevel–MID128PID98”,page

16

•“ECMSPN100,EngineOilPressure–MID128PID100”,

page17

•“ECMSPN102,EngineIntakeManifold1Pressure–MID

128PID102”,page17

•“ECMSPN103,EngineTurbocharger1Speed–MID128

PID103”,page18

•“ECMSPN105,EngineIntakeManifold1Temperature–

MID128PID105”,page19

•“ECMSPN108,BarometricPressure–MID128PID108”,

page20

•“ECMSPN110,EngineCoolantT emperature–MID128

PID110”,page20

•“ECMSPN111,EngineCoolantLevel–MID128PID111”,

page21

•“ECMSPN153,EngineHighResolutionCrankcase

Pressure–MID128PID153/PSID23”,page22

•“ECMSPN158,KeyswitchBatteryPotential–MID128

PID158/PSID124”,page23

•“ECMSPN171,AmbientAirTemperature–MID128PID

171”,page23

•“ECMSPN173,EngineExhaustGasTemperature(EGT)–

MID128PID173”,page24

•“ECMSPN175,EngineOilTemperature1–MID128PID

175”,page25

•“ECMSPN177,TransmissionOilT emperature–MID128

PID177”,page26

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