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