C1201

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 TRAC is prohibited by the fail-safe function. When the signals from the engine are input normally, the fail-safe control is cleared.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK ENGINE CONTROL SYSTEM

(a) Check if any engine control system DTC is output Reading and Clearing Diagnostic Trouble Codes for 2UR-GSE).

Result:





B -- INSPECT ENGINE CONTROL SYSTEM (for 2UR-GSE) SFI System

A -- REPLACE ECM (for 2UR-GSE) Removal