DTC C15C3/75: Brake System Control Module Malfunction [09/2013 - ]: Procedure

CHECK DTC (ELECTRONICALLY CONTROLLED BRAKE SYSTEM)

Check for DTCs in the electronically controlled brake system. Refer to DTC CHECK / CLEAR [09/2013 - ] .

RESULT

Result	Proceed to
DTC is not output	OK
DTC is output	NG

NG → See step 4

OK: Go to next step

CHECK DTC (CAN COMMUNICATION SYSTEM)

Check for DTCs in the CAN communication system. Refer to DIAGNOSIS SYSTEM [09/2013 - ] .

RESULT

Result	Proceed to
DTC is not output	A
DTC is output	B

B → See step 5

A → See step 3

REPLACE STEERING CONTROL ECU. Refer to REMOVAL [09/2013 - ]
GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM (DIAGNOSTIC TROUBLE CODE CHART). Refer to DIAGNOSTIC TROUBLE CODE CHART [09/2013 - ]
GO TO CAN COMMUNICATION SYSTEM (DIAGNOSTIC TROUBLE CODE CHART). Refer to DIAGNOSTIC TROUBLE CODE CHART [09/2013 - ]