AutoCodes – Dodge – P2794 Dodge

P2794 Dodge Code - Gear Shift Direction Circuit Low

Quick Answer

The Transmission Control Module (TCM) monitors the Gear Shift Direction Circuit signal. Common causes include Defective Range Sensor, Faulty Transmission Shifter, Transmission Shifter harness is open or shorted. 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: P2794 Dodge indicates Gear Shift Direction Circuit Low.
Common causes: Common causes include Defective Range Sensor, Faulty Transmission Shifter, Transmission Shifter harness is open or shorted.
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.

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Code Popularity 3,489

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Feb 15, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2794 Dodge Description

The Transmission Control Module (TCM) monitors the Gear Shift Direction Circuit signal. The TCM sets the OBDII code when the Gear Shift Direction Circuit Circuit signal is out of factory specifications.

OBDII Code P2794 Dodge - Gear Shift Direction Circuit Low - AutoCodes.com — P2794 Dodge Code - Gear Shift Direction Circuit Low

What does this mean?

What are the Possible Causes of the DTC P2794 Dodge?

Defective Range Sensor
Faulty Transmission Shifter
Transmission Shifter harness is open or shorted
Transmission Shifter circuit poor electrical connection

How to Fix the DTC P2794 Dodge?

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2794 Dodge code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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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.

Frequently Asked Questions about P2794 Dodge Code

1. What are the common symptoms of OBDII code P2794 in a Dodge vehicle?

- Common symptoms include difficulty shifting gears, erratic shifting patterns, illuminated check engine light, and potential transmission-related issues.

2. What does the OBDII code P2794 Gear Shift Direction Circuit Low indicate for a Dodge vehicle?

- This code indicates a low voltage condition in the gear shift direction circuit, affecting the proper operation of the transmission.

3. What are the possible causes of the OBDII code P2794 Gear Shift Direction Circuit Low in a Dodge?

- Possible causes include a faulty gear shift control module, damaged wiring or connectors in the gear shift circuit, or a malfunctioning gear shift position sensor.

4. How can I diagnose the OBDII code P2794 Gear Shift Direction Circuit Low in my Dodge?

- Diagnosing this code typically involves using a scan tool to read the code, inspecting the gear shift control module and related wiring, and testing the gear shift position sensor for proper operation.

5. Can I continue driving my Dodge with the OBDII code P2794 present?

- It is not recommended to drive the vehicle with this code present, as it can lead to further transmission issues and potential safety hazards. It is best to address the underlying problem promptly.

6. How can I repair the OBDII code P2794 Gear Shift Direction Circuit Low in my Dodge?

- Repairing this code may involve replacing the gear shift control module, repairing or replacing damaged wiring or connectors, or replacing the gear shift position sensor as needed.

7. Is it possible to reset the OBDII code P2794 Gear Shift Direction Circuit Low without fixing the issue?

- While clearing the code may temporarily turn off the check engine light, the underlying issue causing the code will persist, leading to potential transmission problems. It is best to address the root cause.

8. Are there any DIY tips for troubleshooting the OBDII code P2794 Gear Shift Direction Circuit Low in a Dodge?

- DIY tips may include visually inspecting the gear shift control module and wiring for damage, checking for loose connections, and testing the gear shift position sensor using a multimeter.

9. How long does it typically take to repair the OBDII code P2794 Gear Shift Direction Circuit Low in a Dodge?

- The repair time can vary depending on the exact cause of the code and the complexity of the repair. It may take anywhere from a few hours to a full day to complete the necessary repairs.

10. Can a mechanic help me diagnose and repair the OBDII code P2794 Gear Shift Direction Circuit Low in my Dodge?

- Yes, a qualified mechanic with experience in diagnosing and repairing transmission-related issues can help you properly address the OBDII code P2794 in your Dodge vehicle.