AutoCodes – Lincoln – P2317 Lincoln

P2317 Lincoln Code - Ignition Coil 'F' Secondary Circuit

Quick Answer

The current flow, or dwell, through the primary ignition coil is controlled by the Powertrain Control Module (PCM) by providing a switched ground path through the ignition coil driver to ground. Common causes include Faulty Ignition Coil 'F', Ignition Coil 'F' harness is open or shorted, Ignition Coil 'F' 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: P2317 Lincoln indicates Ignition Coil 'F' Secondary Circuit.
Common causes: Common causes include Faulty Ignition Coil 'F', Ignition Coil 'F' harness is open or shorted, Ignition Coil 'F' 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 1,351

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2317 Lincoln Description

The current flow, or dwell, through the primary ignition coil is controlled by the Powertrain Control Module (PCM) by providing a switched ground path through the ignition coil driver to ground. When the ignition coil driver is switched on, current rapidly builds up to a maximum value, determined by the coil inductance and resistance. When the current is switched off, the magnetic field collapses which induces a secondary high voltage surge and the spark plug is fired. This high voltage surge creates a flyback voltage which the PCM uses as a feedback during the ignition diagnostics. The PCM continuously monitors the ignition system for concerns. The P2317 code sets when the PCM detects a short to voltage in the circuit.

OBDII Code P2317 Lincoln - Ignition Coil 'F' Secondary Circuit - AutoCodes.com — P2317 Lincoln Code - Ignition Coil 'F' Secondary Circuit

What does this mean?

What are the Possible Causes of the DTC P2317 Lincoln?

Faulty Ignition Coil 'F'
Ignition Coil 'F' harness is open or shorted
Ignition Coil 'F' circuit poor electrical connection

How to Fix the DTC P2317 Lincoln?

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 P2317 Lincoln 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 P2317 Lincoln code?

Need more information on how to fix the P2317 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2317 Lincoln 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 P2317 Lincoln Code

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

- Common symptoms include engine misfires, rough idling, loss of power, and illuminated Check Engine light.

2. What are the potential causes of OBDII code P2317 in a Lincoln related to the Ignition Coil 'F' Secondary Circuit?

- The code P2317 can be triggered by a faulty ignition coil 'F', damaged wiring or connectors in the ignition coil circuit, or issues with the Engine Control Module (ECM).

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

- A thorough diagnosis involves inspecting the ignition coil 'F', checking the wiring and connectors for any damage, and using a diagnostic tool to monitor the ECM's signals.

4. Can driving with OBDII code P2317 in a Lincoln related to the Ignition Coil 'F' Secondary Circuit cause further damage?

- Continuing to drive with this code may lead to increased fuel consumption, engine performance issues, and potential damage to the catalytic converter.

5. What are some repair tips for addressing OBDII code P2317 in a Lincoln related to the Ignition Coil 'F' Secondary Circuit?

- Repair tips include replacing the faulty ignition coil 'F', repairing any damaged wiring or connectors, and resetting the ECM after completing the repairs.

6. Is it possible to clear OBDII code P2317 in a Lincoln related to the Ignition Coil 'F' Secondary Circuit without fixing the issue?

- Clearing the code without addressing the underlying problem will only temporarily turn off the Check Engine light and the code is likely to reappear once the issue persists.

7. How much does it typically cost to repair OBDII code P2317 in a Lincoln related to the Ignition Coil 'F' Secondary Circuit?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

8. Can I replace the ignition coil 'F' in my Lincoln myself to resolve OBDII code P2317 related to the Ignition Coil 'F' Secondary Circuit?

- If you have experience working on automotive components, you can replace the ignition coil 'F' yourself using the appropriate tools and following a detailed repair guide.

9. Are there any preventive measures to avoid encountering OBDII code P2317 in a Lincoln related to the Ignition Coil 'F' Secondary Circuit?

- Regular maintenance, such as checking and replacing spark plugs and ignition coils as needed, can help prevent issues that may trigger this code.

10. Will fixing OBDII code P2317 in a Lincoln related to the Ignition Coil 'F' Secondary Circuit improve the car's overall performance?

- Yes, resolving this code will help restore smooth engine operation, improve fuel efficiency, and prevent potential long-term damage to the vehicle's components.