P0921 - Gear Shift Forward Actuator Circuit Range/Performance

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
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P0921 Possible Causes

  • Faulty Gear Shift Forward Actuator
  • Gear Shift Forward Actuator harness is open or shorted
  • Gear Shift Forward Actuator circuit poor electrical connection

How do I fix code P0921

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 P0921 code

Labor: 1.0

The cost of diagnosing the P0921 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.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P0921 Description

The Transmission Control Module (TCM) monitors the Gear Shift Forward Actuator. The TCM sets the OBDII code when the Gear Shift Forward Actuator is not to factory specifications.
OBDII Code P0921 - Gear Shift Forward Actuator Circuit Range/Performance - AutoCodes.com

P0921 More Information

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Information for specific makes

  • P0921 DODGE Gear Shift Forward Actuator Circuit Range/Performance

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