Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,701 bulletins for MACK
USP020413
Apr 1, 2022
061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
MACK DEFENSE-IDTC_INJECTOR4_O C
USP020313
Apr 1, 2022
061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
MACK DEFENSE-IDTC_INJECTOR3_O C
USP020213
Apr 1, 2022
061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
MACK DEFENSE-IDTC_INJECTOR2_O C
USP020113
Apr 1, 2022
061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
MACK DEFENSE-IDTC_INJECTOR1_O C
USP019700
Apr 1, 2022
061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
MACK DEFENSE-IDTC_OILTEMP_SCL
USP019513
Apr 1, 2022
061500 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION
MACK DEFENSE-IDTC_OILTEMP_OC
US799_5
Apr 1, 2022
046200 SERVICE BRAKES, AIR:ANTILOCK:MODULATOR
MACK DEFENSE-IDTC_Pressure Modulator Valve, AA Left PMV CMN Open Circuit - Current Below Normal or Open Circuit
US800_13
Apr 1, 2022
110000 ELECTRICAL SYSTEM
MACK DEFENSE-Pressure Modulator Valve, AA Right PMV Configuration Error
US800_5
Apr 1, 2022
110000 ELECTRICAL SYSTEM
MACK DEFENSE-Pressure Modulator Valve, AA Right PMV CMN Open Circuit
US5891_3
Apr 1, 2022
100000 POWER TRAIN
MACK DEFENSE-Transmission Fluid Pressure Switch 2 Circuit High
US5891_4
Apr 1, 2022
100000 POWER TRAIN
MACK DEFENSE-Transmission Fluid Pressure Switch 1 Circuit Low
US799_13
Apr 1, 2022
046200 SERVICE BRAKES, AIR:ANTILOCK:MODULATOR
MACK DEFENSE-Pressure Modulator Valve, AA Left PMV Configuration Error - Out of Calibration
US810_7
Apr 1, 2022
046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
MACK DEFENSE-Wheel Speed Sensors Reversed on an Axle