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4WD ECM DTC Index

4WD ECM DTC INDEX

No. DTC No. DESCRIPTION 4WD MIL
1 P0605  ECU EEPROM Error
2 P1755  EMC Over Current
3 P1756  EMC Internal Error
4 P1757  EMC PWM Out of Range
5 U0001  High Speed CAN Communication Bus (CAN Bus Off)
6 U0100  Lost Communication With ECM/PCM "A" (Accelerator Pedal Position signal error)
7 U0121  Lost Communication With Anti-Lock Brake System (ABS) Control Module (wheel speed signal error)
8 U0122  Lost Communication With Vehicle Dynamics Control Module (Wheel speed signal error)
Fig 1: Identifying 4WD Check Lamp
G05330429Courtesy of HYUNDAI MOTOR CO.