Engine-CodesFord – P2317 Ford

P2317 Ford Code - Ignition Coil 'F' Secondary Circuit

Quick Answer

The P2317 Ford diagnostic trouble code refers to the Ignition Coil 'F' Secondary Circuit. Common causes include Faulty ignition coil, Damaged or corroded wiring, Loose 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
P2317 Ford indicates Ignition Coil 'F' Secondary Circuit.
Common causes
Common causes include Faulty ignition coil, Damaged or corroded wiring, Loose 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.
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code P2317 Ford Description

The P2317 Ford diagnostic trouble code refers to the Ignition Coil 'F' Secondary Circuit. This code indicates that there is a problem with the secondary circuit of the ignition coil for cylinder 'F' in the vehicle's engine. The ignition coil is responsible for converting the low voltage from the battery into the high voltage needed to ignite the fuel-air mixture in the engine's cylinders. When the secondary circuit of the ignition coil is compromised, it can lead to misfires, poor engine performance, and even engine stalling.

OBDII Code P2317 Ford - Ignition Coil 'F' Secondary Circuit
P2317 Ford Code - Ignition Coil 'F' Secondary Circuit

Common Causes of P2317 Ford

  1. Faulty ignition coil
  2. Damaged or corroded wiring
  3. Loose electrical connection
  4. Electrical short circuit
  5. Issues with the engine control module (ECM)

Symptoms of P2317 Ford

  1. Engine misfires
  2. Rough idle
  3. Loss of power
  4. Engine stalling
  5. Illuminated check engine light

How to Fix P2317 Ford

  1. Begin by diagnosing the specific cause of the issue using a scan tool to confirm the P2317 code and pinpoint the problem area.
  2. Inspect the ignition coil for cylinder 'F' to check for any visible damage or signs of wear. Replace the ignition coil if necessary.
  3. Check the wiring and electrical connections related to the ignition coil for any damage, corrosion, or loose connections. Repair or replace as needed.
  4. Clear the diagnostic trouble codes from the vehicle's ECM using the scan tool, and test drive the vehicle to ensure that the issue has been resolved.
  5. If the problem persists, further diagnosis may be needed to identify any underlying issues with the engine control module or other related components.

Cost to Fix P2317 Ford

The typical repair costs for addressing the P2317 Ford code can vary depending on the specific cause of the issue and the cost of parts and labor. On average, the repair for this code can range from $150 to $400, including the cost of a new ignition coil, wiring repairs, and labor. It's important to note that diagnostic time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more precise estimate based on the vehicle make and model, as well as the engine type.

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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 P2317 Ford Code

1. What are common symptoms of OBDII code P2317 in a Ford related to the Ignition Coil 'F' Secondary Circuit?

- Common symptoms of P2317 may include engine misfires, rough idling, loss of power, and illuminated check engine light.

2. What can cause OBDII code P2317 to trigger in a Ford vehicle?

- The trigger for P2317 is often a faulty ignition coil 'F', damaged wiring in the ignition system, or issues with the powertrain control module.

3. How can I diagnose the cause of OBDII code P2317 related to the Ignition Coil 'F' Secondary Circuit?

- Diagnosing P2317 typically involves checking the ignition coil 'F' for proper operation, inspecting the wiring for damage, and testing the powertrain control module.

4. Is it safe to continue driving with OBDII code P2317 present in a Ford vehicle?

- It is not recommended to drive with P2317 active, as it can lead to further engine damage and decreased performance.

5. Can I repair OBDII code P2317 related to the Ignition Coil 'F' Secondary Circuit myself?

- Depending on your experience level, you may be able to replace the faulty ignition coil 'F' yourself. However, diagnosing and repairing wiring or module issues may require professional help.

6. How much does it typically cost to repair OBDII code P2317 in a Ford vehicle?

- The cost of repairing P2317 can vary depending on the exact cause and whether you do the work yourself or take it to a mechanic. Costs can range from $100 to $300 or more.

7. Are there any maintenance tips to prevent OBDII code P2317 from occurring in the future?

- Regularly inspecting and maintaining your ignition system, including checking the condition of ignition coils and wiring, can help prevent issues that trigger P2317.

8. Can a faulty spark plug cause OBDII code P2317 to appear in a Ford vehicle?

- While a faulty spark plug can contribute to ignition system issues, P2317 specifically relates to problems with the Ignition Coil 'F' Secondary Circuit.

9. Will resetting the OBDII code P2317 clear the issue permanently?

- Simply resetting the code without addressing the underlying problem will not fix the issue permanently. It is important to diagnose and repair the root cause of P2317.

10. How long does it take to repair OBDII code P2317 related to the Ignition Coil 'F' Secondary Circuit in a Ford vehicle?

- The repair time for P2317 can vary based on the cause and complexity of the issue. It may take anywhere from 1 to 3 hours for a professional mechanic to diagnose and fix the problem.

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