C1621 - 4-Wheel Active Steer Front Actuator
C1621 Possible Causes
- Faulty 4-Wheel Active Steer Front Actuator
- 4-Wheel Active Steer Front Actuator harness is open or shorted
- 4-Wheel Active Steer Front Actuator circuit poor electrical connection
How do I fix code C1621?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the C1621 code
Labor: 1.0The cost of diagnosing the C1621 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C1621 Description4-Wheel Active Steer (4WAS) front actuator mainly consists of five components. 4WAS front lock solenoid valve (lock structure), front wheel steering angle sensor, 4WAS front motor, gear shaft, and spiral cable.
More InformationNeed more information on how to fix the C1621 code?
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