AutoCodes – Ford – P0C29 Ford

P0C29 Ford Code - Electric Transmission Fluid Pump Motor Current High

Quick Answer

The Electronic Transmission Fluid Auxiliary Pump is used to keep the transmission engaged when the engine is stopped and the transmission is in drive. Common causes include Faulty Electronic Transmission Fluid Auxiliary Pump, Electronic Transmission Fluid Auxiliary Pump harness is open or shorted, Electronic Transmission Fluid Auxiliary Pump circuit poor electrical connection. 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
P0C29 Ford indicates Electric Transmission Fluid Pump Motor Current High.
Common causes
Common causes include Faulty Electronic Transmission Fluid Auxiliary Pump, Electronic Transmission Fluid Auxiliary Pump harness is open or shorted, Electronic Transmission Fluid Auxiliary Pump circuit poor electrical connection.
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 6,869
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 21, 2020
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Code P0C29 Ford Description

The Electronic Transmission Fluid Auxiliary Pump is used to keep the transmission engaged when the engine is stopped and the transmission is in drive. The Transmission Control Module (TCM) monitors the Electronic Transmission Fluid Auxiliary Pump Control Circuit. The TCM sets the OBDII code when the Electronic Transmission Fluid Auxiliary Pump Control Circuit signal is out of factory specifications.
OBDII Code P0C29 Ford - Electric Transmission Fluid Pump Motor Current High - AutoCodes.com
P0C29 Ford Code - Electric Transmission Fluid Pump Motor Current High

What are the Possible Causes of the DTC P0C29 Ford?

  • Faulty Electronic Transmission Fluid Auxiliary Pump
  • Electronic Transmission Fluid Auxiliary Pump harness is open or shorted
  • Electronic Transmission Fluid Auxiliary Pump circuit poor electrical connection

How to Fix the DTC P0C29 Ford?

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 P0C29 Ford 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.

Need more information about the P0C29 Ford code?

Need more information on how to fix the P0C29 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0C29 Ford code diagnosed by a professional: Find a repair shop in your area

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 P0C29 Ford Code

1. What are the common symptoms of OBDII code P0C29 in a Ford related to Electric Transmission Fluid Pump Motor Current High?

The common symptoms include illuminated Check Engine Light, reduced engine performance, and possible transmission shifting issues.

2. What are the possible causes of OBDII code P0C29 indicating Electric Transmission Fluid Pump Motor Current High in a Ford?

Potential causes may include a faulty electric transmission fluid pump motor, wiring issues, or a malfunctioning control module.

3. How can I diagnose the root cause of OBDII code P0C29 in my Ford?

Diagnosis typically involves using a professional OBDII scanner to read the code, conducting a visual inspection of the transmission fluid pump motor and its wiring, and potentially performing voltage tests.

4. What are the recommended repair steps for resolving OBDII code P0C29 in a Ford?

Repair may involve replacing the electric transmission fluid pump motor, repairing or replacing damaged wiring, and resetting the fault codes with the OBDII scanner.

5. Can I continue driving my Ford with OBDII code P0C29 present?

It is not recommended to continue driving with this code present, as it may lead to further transmission issues and potential damage if left unaddressed.

6. How much does it typically cost to repair OBDII code P0C29 in a Ford at a professional mechanic or dealership?

Repair costs can vary depending on the exact cause of the code, but it may range from a couple of hundred to a few thousand dollars, including parts and labor.

7. Are there any preventative maintenance tips to avoid OBDII code P0C29 related to Electric Transmission Fluid Pump Motor Current High in my Ford?

Regularly checking and maintaining your vehicle's transmission system, including fluid levels and quality, can help prevent issues that may trigger this code.

8. Can a DIY enthusiast with automotive knowledge fix OBDII code P0C29 in a Ford themselves?

Depending on the DIYer's skill level and access to tools, some may be able to diagnose and repair this issue themselves. However, it is recommended to consult a professional if unsure.

9. Is OBDII code P0C29 specific to Ford vehicles, or can it appear in other car makes and models?

While this particular code may be specific to Ford vehicles, similar issues related to electric transmission fluid pump motor current high can occur in other car makes and models as well.

10. How urgent is it to address OBDII code P0C29 indicating Electric Transmission Fluid Pump Motor Current High in my Ford?

It is advisable to address this code promptly to prevent potential transmission damage and ensure the safe and optimal operation of your vehicle.

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