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]
- 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