Engine Control System Malfunction - Vehicle Stability Control System (for Hydraulic Brake Booster)

BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM (for Hydraulic Brake Booster): 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 or DTC Check / Clear).






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