C1541

DTC C1541 Vehicle Speed Signal Malfunction

DESCRIPTION
The power steering ECU assembly receives vehicle speed signals from the skid control ECU via CAN communication. The ECU provides appropriate assisting force in accordance with the vehicle speed, based on the signals.

If the ECU detects this DTC, it adjusts the amount of power assistance for a speed of 100 km/h (62 mph) and continues the system control.

C1541:

WIRING DIAGRAM:

INSPECTION PROCEDURE

Steps 1-2: