Up to 08/2009

BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM: C1201: Engine Control System Malfunction
C1201 - Engine Control System Malfunction

DESCRIPTION

If a malfunction in the engine control system is detected, the operation of VSC and TR(A)C is prohibited by the fail safe function. When the signals from the engine are input normally, the fail safe control is cleared and the DTC is not stored.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK ENGINE CONTROL SYSTEM

(a) Check if any engine control system DTC is output DTC Check / Clear for 2GR-FE).

Result:





B -- INSPECT ENGINE CONTROL SYSTEM (for 2GR-FE) SFI System

A -- REPLACE ECM (for 2GR-FE) Removal