C1521

POWER STEERING: POWER STEERING SYSTEM: C1521: Motor Circuit Malfunction

DTC C1521 - Motor Circuit Malfunction

DESCRIPTION

The power steering ECU supplies current to the power steering motor through this circuit.






INSPECTION PROCEDURE

PROCEDURE

1. RECONFIRM DTC
(a) Clear the DTCs Reading and Clearing Diagnostic Trouble Codes.
(b) Check for DTCs Reading and Clearing Diagnostic Trouble Codes.
OK:
DTC is not output.
NG -- REPLACE POWER STEERING ECU
OK -- CHECK INTERMITTENT PROBLEMS