Active Torque Control 4WD System

MF1A TRANSFER / 4WD / AWD: ACTIVE TORQUE CONTROL 4WD SYSTEM: C1245/93: Malfunction in Deceleration Sensor
C1245/93 - Malfunction in Deceleration Sensor

DESCRIPTION

If a malfunction in the deceleration sensor circuit occurs, the AWD control ECU will output this DTC.





INSPECTION PROCEDURE

HINT
Check the condition of each related circuit connector before troubleshooting Electronic Circuit Inspection Procedure.

PROCEDURE

1. CHECK FOR DTC (BRAKE CONTROL SYSTEM)

(a) Check if the speed sensor DTC (brake control system DTC) is output Reading and Clearing Diagnostic Trouble Codes.

Result:





B -- REPAIR CIRCUITS INDICATED BY OUTPUT DTCS (BRAKE CONTROL SYSTEM) Vehicle Stability Control System

A -- REPLACE AWD CONTROL ECU Removal