C1593

STEERING COLUMN: VARIABLE GEAR RATIO STEERING SYSTEM: C1593/53: Actuator Standard Position Malfunction
C1593/53 - Actuator Standard Position Malfunction

DESCRIPTION

If the steering control ECU detects a steering actuator standard position error, it will store DTC C1593/53.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC

(a) Clear the DTCs Variable Gear Ratio Steering System.

(b) Recheck for DTCs Variable Gear Ratio Steering System.

Result





NG -- REPLACE STEERING ACTUATOR (POWER STEERING GEAR ASSEMBLY) Removal

OK -- USE SIMULATION METHOD TO CHECK How To Proceed With Troubleshooting