C1203
BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: C1203/53: ECM Communication Circuit Malfunction
DTC C1203/53 - ECM Communication Circuit Malfunction
DESCRIPTION
The circuit is used to send TRAC & VSC control information from the skid control ECU to the ECM, and engine control information form the ECM to the skid control ECU.
INSPECTION PROCEDURE
PROCEDURE
1. REPLACE ECM
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