Engine-CodesGeneric – P2792

P2792 Code - Gate Select Direction Circuit High

Quick Answer

The P2792 diagnostic trouble code (DTC) refers to the Gate Select Direction Circuit High. Common causes include Faulty gate select direction sensor, Wiring issues or shorts in the gate select direction circuit, Corrosion or poor connections in the circuit. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P2792 indicates Gate Select Direction Circuit High.
Common causes
Common causes include Faulty gate select direction sensor, Wiring issues or shorts in the gate select direction circuit, Corrosion or poor connections in the circuit.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 13, 2024
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Code P2792 Description

The P2792 diagnostic trouble code (DTC) refers to the Gate Select Direction Circuit High. This code indicates that there is a high voltage condition detected in the gate select direction circuit. The gate select direction circuit is responsible for controlling the shifting of gears in the transmission. When this circuit is experiencing a high voltage issue, it can lead to improper shifting of gears, which can affect the vehicle's performance and drivability.

OBDII Code P2792 - Gate Select Direction Circuit High
P2792 Code - Gate Select Direction Circuit High

Common Causes of P2792

  1. Faulty gate select direction sensor
  2. Wiring issues or shorts in the gate select direction circuit
  3. Corrosion or poor connections in the circuit
  4. Issues with the transmission control module (TCM)
  5. Electrical problems within the transmission system

Symptoms of P2792

  1. Harsh shifting between gears
  2. Delayed shifting when accelerating or decelerating
  3. Transmission getting stuck in a specific gear
  4. Illumination of the Check Engine Light
  5. Reduced fuel efficiency

How to Fix P2792

  1. Diagnose the issue using a scan tool to retrieve the DTC and pinpoint the exact cause of the high voltage condition in the gate select direction circuit.
  2. Inspect the wiring and connections in the gate select direction circuit for any damage, corrosion, or loose connections. Repair or replace any faulty wiring or connectors.
  3. Test the gate select direction sensor to ensure it is functioning correctly. Replace the sensor if necessary.
  4. Check the transmission control module (TCM) for any faults or malfunctions. Repair or replace the TCM as needed.
  5. Clear the DTC and test drive the vehicle to ensure that the issue has been resolved and that the transmission is shifting properly.

Cost to Fix P2792

The cost of repairing the P2792 code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. On average, the repair costs for this issue can range from $200 to $500, including parts and labor. However, it is important to note that diagnosis time and labor rates can vary based on factors such as location, vehicle make and model, and engine type. It is recommended to check with local auto repair shops for a more accurate estimate.

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Code P2792 Information for Specific Makes

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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