AutoCodes – Dodge – P0751 Dodge

P0751 Dodge Code - Over Drive Switch Pressed Low

Quick Answer

P0751 Dodge indicates Over Drive Switch Pressed Low. Common causes include Faulty overdrive off switch, Overdrive off switch harness or connectors, Overdrive off switch circuit 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: P0751 Dodge indicates Over Drive Switch Pressed Low.
Common causes: Common causes include Faulty overdrive off switch, Overdrive off switch harness or connectors, Overdrive off switch circuit 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 11,290

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 May 21, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0751 Dodge Description

OBDII Code P0751 Dodge - Over Drive Switch Pressed Low - AutoCodes.com — P0751 Dodge Code - Over Drive Switch Pressed Low

What does this mean?

What are the Possible Causes of the DTC P0751 Dodge?

Faulty overdrive off switch
Overdrive off switch harness or connectors
Overdrive off switch circuit is open or shorted

How to Fix the DTC P0751 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 does this mean?

Code Tech Notes

Over Drive (O/D) switch value has not changed for over 5 minutes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0751 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 P0751 Dodge Code

1. What are the common symptoms of OBDII code P0751 in a Dodge related to the Over Drive Switch Pressed Low?

- Common symptoms include the transmission not shifting properly, the overdrive light flashing on the dash, and potential stalling or hesitation during acceleration.

2. What are the possible causes of OBDII code P0751 in a Dodge indicating the Over Drive Switch Pressed Low?

- The code P0751 can be caused by issues with the transmission shift solenoid, wiring harness problems, low transmission fluid level, or a faulty transmission control module.

3. How can I diagnose the OBDII code P0751 in a Dodge with the Over Drive Switch Pressed Low?

- Diagnosis typically involves checking the transmission fluid level, inspecting the wiring harness for any damage, and using a scan tool to monitor the transmission control module data.

4. Can I drive my Dodge with OBDII code P0751 indicating Over Drive Switch Pressed Low?

- It is not recommended to drive your vehicle with code P0751, as it can lead to further transmission damage and potential safety hazards. It's best to address the issue promptly.

5. How can I repair OBDII code P0751 in a Dodge related to the Over Drive Switch Pressed Low?

- Repair options may include replacing the transmission shift solenoid, repairing the wiring harness, ensuring proper transmission fluid levels, or replacing the transmission control module if necessary.

6. Are there any DIY tips for fixing OBDII code P0751 in a Dodge with the Over Drive Switch Pressed Low?

- While some basic checks like ensuring proper fluid levels can be done by DIY enthusiasts, diagnosing and repairing transmission-related issues generally require professional expertise due to the complexity involved.

7. What are the long-term effects of ignoring OBDII code P0751 in a Dodge indicating Over Drive Switch Pressed Low?

- Ignoring code P0751 can lead to more severe transmission problems, potential transmission failure, increased repair costs, and safety risks while driving.

8. Can a faulty Over Drive Switch cause OBDII code P0751 to appear in a Dodge?

- While a faulty Over Drive Switch can potentially contribute to the code appearing, the root cause is usually related to issues with the transmission shift solenoid, wiring, or control module.

9. How much does it typically cost to repair OBDII code P0751 in a Dodge related to the Over Drive Switch Pressed Low?

- Repair costs can vary depending on the specific issue causing the code, but they can range from a few hundred dollars for minor repairs to over a thousand dollars for more complex transmission repairs.

10. Is it necessary to reset the OBDII code P0751 in a Dodge after fixing the issue with the Over Drive Switch Pressed Low?

- Yes, it's essential to clear the code using a diagnostic scanner after repairing the problem. This allows the vehicle's computer to reevaluate the system and ensures the issue has been successfully resolved.