DTC C1531: ECU Malfunction; DTC C1532: ECU Malfunction; DTC C1533: ECU Malfunction; DTC C1534: ECU Malfunction; DTC C1535: ECU Malfunction: Procedure
WARNING: This page is about a different car, the 2013 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FOR DTC
- Check for DTCs. Refer to DTC CHECK / CLEAR
.
OK
DTCs other than C1531, C1532, C1533, C1534 and C1535 are not output.
NG → See step 2
OK → See step 3
- Check for DTCs. Refer to DTC CHECK / CLEAR
.
- REPAIR CIRCUITS INDICATED BY OUTPUT DTCS. Refer to DIAGNOSTIC TROUBLE CODE CHART
- REPLACE POWER STEERING ECU ASSEMBLY. Refer to REMOVAL