DTC C15C3/75: Brake System Control Module Malfunction [09/2015 - ]: Procedure

1. Check for DTCs in the electronically controlled brake system (Refer to DTC CHECK / CLEAR [09/2015 - ] ).
   RESULT
   
   

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

Result:  NG

NG 

GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM (DIAGNOSTIC TROUBLE CODE CHART) 

(Refer to DIAGNOSTIC TROUBLE CODE CHART [09/2015 - ] )

Result:  OK

OK 

See step  2

1. Check for DTCs in the CAN communication system (Refer to DIAGNOSIS SYSTEM [09/2015 - ] ).
   RESULT
   
   

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

Result:  A

A 

REPLACE STEERING CONTROL ECU 

(Refer to REMOVAL [09/2015 - ] )

Result:  B

B 

GO TO CAN COMMUNICATION SYSTEM (DIAGNOSTIC TROUBLE CODE CHART) 

(Refer to DIAGNOSTIC TROUBLE CODE CHART [09/2015 - ] )