Engine-Codes - Generic - P0904

P0904 Code - Gate Select Position Circuit

- Code Popularity: 13,620 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0904?

  • Faulty Gate Select Position Actuator
  • Gate Select Position Actuator harness is open or shorted
  • Gate Select Position Actuator circuit poor electrical connection

|How to Fix the P0904 Code?

Start by checking 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.

|What is the Cost to Diagnose the Code P0904?

Labor: 1.0

The cost to diagnose the P0904 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code P0904 Possible Symptoms?

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

|What Does the P0904 Code Mean?

The Transmission Control Module (TCM) monitors the Gate Select Position Actuator. The TCM sets the OBDII code when the Gate Select Position Actuator is not to factory specifications.

P0904 Code - Gate Select Position Circuit

|Need more Information on the P0904 Code?

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|Code P0904 Information for Specific Makes

|Need Help with the P0904 Code?

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