Engine-CodesFord – P0C28 Ford

P0C28 Ford Code - Electric Transmission Fluid Pump Motor Current Low

Quick Answer

The P0C28 diagnostic trouble code (DTC) for Ford vehicles indicates that the electric transmission fluid pump motor current is low. Common causes include Faulty electric transmission fluid pump motor, Wiring or electrical connection issues affecting motor performance, Low voltage or power supply to the motor. 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
P0C28 Ford indicates Electric Transmission Fluid Pump Motor Current Low.
Common causes
Common causes include Faulty electric transmission fluid pump motor, Wiring or electrical connection issues affecting motor performance, Low voltage or power supply to the motor.
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 10, 2024
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Code P0C28 Ford Description

The P0C28 diagnostic trouble code (DTC) for Ford vehicles indicates that the electric transmission fluid pump motor current is low. This code typically points to an issue with the electric motor that drives the transmission fluid pump in vehicles equipped with electrically driven transmission pumps. The transmission fluid pump is vital for maintaining proper fluid pressure and lubrication within the transmission system, ensuring smooth gear shifts and overall performance.

OBDII Code P0C28 Ford - Electric Transmission Fluid Pump Motor Current Low
P0C28 Ford Code - Electric Transmission Fluid Pump Motor Current Low

Common Causes of P0C28 Ford

  1. Faulty electric transmission fluid pump motor
  2. Wiring or electrical connection issues affecting motor performance
  3. Low voltage or power supply to the motor
  4. Internal mechanical faults within the transmission pump assembly
  5. Software or control module issues affecting motor operation

Symptoms of P0C28 Ford

  1. Erratic shifting or hesitation during gear changes
  2. Transmission slipping or difficulty engaging gears
  3. Illuminated transmission or check engine warning lights
  4. Reduced fuel efficiency due to transmission inefficiency
  5. Unusual noises coming from the transmission system

How to Fix P0C28 Ford

  1. Begin by performing a thorough inspection of the electric transmission fluid pump motor, wiring, and connections for any visible damage or signs of wear.
  2. Test the voltage and current draw of the motor to determine if it is operating within specification. Replace the motor if necessary.
  3. Check for any loose or corroded electrical connections and repair or replace as needed to ensure proper power supply to the motor.
  4. Inspect the transmission pump assembly for any internal mechanical issues and address them accordingly.
  5. Clear the DTC using a diagnostic scan tool after completing the repairs and test drive the vehicle to ensure proper transmission operation.

Cost to Fix P0C28 Ford

The typical repair costs for addressing a P0C28 code related to the electric transmission fluid pump motor current low can range from $200 to $500, depending on the specific vehicle make and model, the extent of the repairs needed, and labor rates in your area. It's essential to consult with a qualified mechanic or repair shop for an accurate estimate tailored to your vehicle's needs. Keep in mind that diagnostic time and labor rates can vary, so it's advisable to inquire about these details before proceeding with the repairs.

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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 P0C28 Ford Code

1. What are the common symptoms of OBDII code P0C28 in a Ford vehicle?

- Common symptoms include poor acceleration, reduced engine power, and illuminated Check Engine Light.

2. What are the possible causes of OBDII code P0C28 in a Ford related to the Electric Transmission Fluid Pump Motor Current Low?

- Possible causes may include a faulty electric transmission fluid pump motor, damaged wiring or connectors, low transmission fluid levels, or a malfunctioning transmission control module.

3. How can I diagnose the issue related to OBDII code P0C28 in my Ford?

- To diagnose the issue, you can use a diagnostic scanner to retrieve the trouble codes, inspect the transmission fluid level and condition, check the wiring and connectors related to the electric transmission pump motor, and perform a thorough visual inspection.

4. Is it safe to continue driving with OBDII code P0C28 present in my Ford?

- It is not recommended to continue driving with this code present, as it can lead to further damage to the transmission system and potentially cause unsafe driving conditions.

5. What is the typical repair process for addressing OBDII code P0C28 in a Ford?

- The typical repair process involves identifying and addressing the root cause of the issue, which may include repairing or replacing the electric transmission fluid pump motor, repairing damaged wiring or connectors, and clearing the trouble codes.

6. Can I reset the OBDII code P0C28 in my Ford without addressing the underlying issue?

- While you can clear the trouble code using a diagnostic scanner, it is crucial to address the underlying issue causing the code to prevent further damage to the vehicle.

7. How much does it cost to repair OBDII code P0C28 in a Ford?

- The cost of repairing this code can vary depending on the specific cause of the issue, but it may involve parts and labor costs ranging from a few hundred to over a thousand dollars.

8. Are there any preventative maintenance steps I can take to avoid OBDII code P0C28 in my Ford?

- Regularly checking and maintaining proper transmission fluid levels, addressing any leaks promptly, and ensuring proper electrical system maintenance can help prevent issues that may trigger this trouble code.

9. Can a DIY enthusiast with automotive knowledge repair OBDII code P0C28 in a Ford?

- Depending on the cause of the issue, a DIY enthusiast with the necessary tools and knowledge may be able to address some aspects of the repair, such as checking wiring connections or replacing the transmission fluid pump motor.

10. How long does it typically take to repair OBDII code P0C28 in a Ford at a professional auto repair shop?

- The repair time can vary based on the specific cause and complexity of the issue, but it may take several hours to a full day for a professional auto repair shop to diagnose and repair the problem related to this trouble code.

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