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C1621 Infiniti Code - 4-Wheel Active Steer Front Actuator

- Code Popularity: 785 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC C1621 Infiniti?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other 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
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How to Fix the DTC C1621 Infiniti?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1621 Infiniti code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

Code C1621 Infiniti Description

4-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.

OBDII Code C1621 Infiniti - 4-Wheel Active Steer Front Actuator - AutoCodes.com
C1621 Infiniti Code - 4-Wheel Active Steer Front Actuator

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Code C1621 Infiniti comments

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