Engine-CodesFord – P067D Ford

P067D Ford Code - Cylinder 5 Glow Plug Control Circuit High

Quick Answer

The P067D diagnostic trouble code (DTC) for Ford vehicles specifically indicates an issue with the glow plug control circuit for cylinder 5. Common causes include Faulty glow plug in cylinder 5, Damaged wiring or connectors in the glow plug control circuit, Malfunctioning glow plug control module. 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
P067D Ford indicates Cylinder 5 Glow Plug Control Circuit High.
Common causes
Common causes include Faulty glow plug in cylinder 5, Damaged wiring or connectors in the glow plug control circuit, Malfunctioning glow plug control module.
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 12, 2024
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Code P067D Ford Description

The P067D diagnostic trouble code (DTC) for Ford vehicles specifically indicates an issue with the glow plug control circuit for cylinder 5. Glow plugs are essential components in diesel engines, as they help in starting the engine by heating the combustion chamber before ignition. When the engine is cold, the glow plugs warm up to ensure proper ignition of the fuel-air mixture. The control circuit is responsible for regulating the power supply to the glow plug, ensuring it operates efficiently.

OBDII Code P067D Ford - Cylinder 5 Glow Plug Control Circuit High
P067D Ford Code - Cylinder 5 Glow Plug Control Circuit High

Common Causes of P067D Ford

  1. Faulty glow plug in cylinder 5
  2. Damaged wiring or connectors in the glow plug control circuit
  3. Malfunctioning glow plug control module
  4. Corrosion or poor connections in the circuit
  5. Electrical issues such as a short circuit or excessive voltage

Symptoms of P067D Ford

  1. Hard starting or extended cranking time
  2. Rough idle or misfiring
  3. Decreased engine performance
  4. Illuminated check engine light
  5. Increased exhaust smoke, especially during cold starts

How to Fix P067D Ford

  1. Diagnose the specific cause of the high circuit voltage in cylinder 5's glow plug control circuit using a diagnostic scanner to pinpoint the exact issue.
  2. Inspect the glow plug in cylinder 5 for proper operation and replace if necessary.
  3. Check the wiring and connectors in the control circuit for any damage or corrosion, repairing or replacing as needed.
  4. Test the glow plug control module for proper function and replace if it is found to be faulty.
  5. Clear the DTC from the vehicle's memory and test the system to ensure that the issue has been resolved.

Cost to Fix P067D Ford

The typical repair costs for addressing a P067D code on a Ford vehicle can vary depending on the specific cause of the issue. Replacement glow plugs can cost between $20 and $50 each, while a glow plug control module may range from $50 to $150. Labor costs can add an additional $100 to $200, depending on the shop's hourly rates and the complexity of the repair. Overall, the total repair cost for this issue could range from $150 to $400. It is recommended to consult with a local auto repair shop for a more accurate cost estimate based on your vehicle's make and model.

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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 P067D Ford Code

1. What are the common symptoms of OBDII code P067D in a Ford vehicle?

- Common symptoms include rough idling, difficulty starting the engine, reduced fuel efficiency, and the illumination of the check engine light.

2. What does the OBDII code P067D Ford indicate?

- The code P067D indicates a high voltage condition in the glow plug control circuit of cylinder 5 in a Ford vehicle.

3. What are the possible causes of the Cylinder 5 Glow Plug Control Circuit High code?

- Possible causes include a faulty glow plug, damaged wiring or connectors in the glow plug circuit, a malfunctioning glow plug control module, or a problem with the power supply to the glow plug circuit.

4. How can I diagnose the issue causing code P067D in my Ford vehicle?

- To diagnose the issue, you can perform a visual inspection of the glow plug and its wiring, test the glow plug for continuity, check the glow plug control module for proper functioning, and inspect the power supply to the circuit.

5. Can I still drive my Ford vehicle with OBDII code P067D present?

- It is not recommended to drive the vehicle with code P067D present, as it can lead to further engine damage and reduced performance. It is best to address the issue promptly.

6. How can I repair OBDII code P067D in my Ford vehicle?

- Repairing the issue may involve replacing the faulty glow plug, repairing or replacing damaged wiring or connectors, replacing the glow plug control module, or addressing any power supply issues in the circuit.

7. Is it possible to reset the OBDII code P067D without fixing the underlying issue?

- While you can clear the code temporarily, it is likely to return if the underlying issue is not addressed. It is important to fix the root cause of the problem to prevent further issues.

8. How much does it typically cost to repair OBDII code P067D in a Ford vehicle?

- The cost of repairs can vary depending on the exact cause of the issue, the labor rates in your area, and whether you choose to do the repairs yourself or take the vehicle to a professional mechanic.

9. Can a DIY enthusiast with basic automotive knowledge fix OBDII code P067D?

- Depending on the specific skills and tools available, a DIY enthusiast with basic automotive knowledge may be able to address the issue by following repair guides and procedures for glow plug circuit repairs.

10. Are there any preventive maintenance steps to avoid OBDII code P067D in the future?

- Regularly inspecting and testing the glow plugs, checking the wiring for any damage, and ensuring proper maintenance of the glow plug control system can help prevent the occurrence of code P067D in the future.

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