DTC C1541: Vehicle Speed Signal 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 OTHER DTC OUTPUT (CAN COMMUNICATION SYSTEM)
- Check if DTC U0129 is output. Refer to DIAGNOSIS SYSTEM
.
Result
Result Proceed to U0129 is not output A U0129 is output B HINT:
DTC U0129 indicates a brake actuator assembly communication malfunction in the power steering system.
B → See step 3
A: Go to next step
- Check if DTC U0129 is output. Refer to DIAGNOSIS SYSTEM
.
- CHECK OTHER DTC OUTPUT (VEHICLE STABILITY CONTROL SYSTEM)
- Check for DTCs of the vehicle stability control system. Refer to DTC CHECK / CLEAR
.
OK
Vehicle stability control system DTCs are not output.
NG → See step 4
OK → See step 5
- Check for DTCs of the vehicle stability control system. Refer to DTC CHECK / CLEAR
.
- GO TO CAN COMMUNICATION SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING
- REPAIR CIRCUIT INDICATED BY OUTPUT CODE. Refer to DIAGNOSTIC TROUBLE CODE CHART
- REPLACE POWER STEERING ECU ASSEMBLY. Refer to REMOVAL