C1522

DTC C1522 VGRS ACTUATOR MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The VGRS ECU drives the actuator based on the steering angle sensor signal and the vehicle speed signal. If the VGRS ECU detects excessive current flowing into the actuator, or a malfunction inside the ECU, it turns on the warning light, records the DTC, and stops VGRS operation.

Wiring Diagram:

Step 1:

INSPECTION PROCEDURE

HINT: Since only the actuator can be checked in this procedure, if it is normal, the VGRS ECU is faulty.