Lancer L4-2.4L (4B12) (2009)
Information Bus: Initial Inspection and Diagnostic Overview
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-ECU]
-
ABS-ECU [(vehicles with ABS (Except vehicles with ASC)]
-
ASC-ECU [(vehicles with ASC)]
-
AWC-ECU [RALLIART]
-
Shift lever [RALLIART]
-
A/C-ECU [vehicles with A/C]
-
Heater control unit [vehicles without A/C]
-
SRS-ECU
-
Occupant classification-ECU
-
Hands free module [vehicles with hands free system]
-
Radio and CD player or CD changer [vehicles without Mitsubishi Multi-Communication System (MMCS)]
-
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