On-Board Diagnostics

DIAGNOSTIC TROUBLE CODE DIAGNOSIS

ON-BOARD DIAGNOSTICS

The CAN is a communication method which the ECUs use in order to communicate each other.
The CAN-related diagnostic trouble codes will be stored in the following ECUs, which use the CAN communication.

- ETACS-ECU

- ECM

- TCM [CVT]

- Transaxle assembly (TC-SST-ECU) [RALLIART]

- Steering wheel sensor [vehicles with ASC]

- ABS-ECU [vehicles without ASC]

- ASC-ECU [vehicles with ASC]

- AWD-ECU [Electric controlled AWD]

- AWC-ECU [RALLIART]

- Electric power steering-ECU [vehicles with electric power steering]

- Shift lever [RALLIART]

- A/C-ECU [vehicles with A/C]

- Heater control unit [vehicles without A/C]

- SRS-ECU

- Occupant classification-ECU

- Radio and CD player

- CAN box unit [vehicles with Mitsubishi Multi-Communication System (MMCS)]

- Satellite radio tuner [vehicles with satellite radio]

- WCM [vehicles without KOS]

- KOS-ECU [vehicles with KOS]

- Combination meter