Engine Control System Malfunction - Vehicle Stability Control System

BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: C1201/51: Engine Control System Malfunction

DTC C1201/51 - Engine Control System Malfunction

DESCRIPTION

If trouble occurs in the engine control system, the skid control ECU disables TRAC, A-TRAC and VSC controls.






INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC (ENGINE CONTROL SYSTEM)
(a) Check if any DTC is recorded for the engine control system DTC Check / Clear.
Result:






B -- REPLACE ECM
A -- REPAIR ENGINE CONTROL SYSTEM