AutoCodes – Ford – P2324 Ford

P2324 Ford Code - Ignition Coil 'I' Primary Control Circuit Low

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 'I', Ignition Coil 'I' harness is open or shorted, Ignition Coil 'I' 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: P2324 Ford indicates Ignition Coil 'I' Primary Control Circuit Low.
Common causes: Common causes include Faulty Ignition Coil 'I', Ignition Coil 'I' harness is open or shorted, Ignition Coil 'I' 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 1,570

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 P2324 Ford 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 P2324 code sets when the PCM detects a short to voltage in the circuit.

OBDII Code P2324 Ford - Ignition Coil 'I' Primary Control Circuit Low - AutoCodes.com — P2324 Ford Code - Ignition Coil 'I' Primary Control Circuit Low

What does this mean?

What are the Possible Causes of the DTC P2324 Ford?

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

How to Fix the DTC P2324 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 P2324 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.

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Need more information on how to fix the P2324 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2324 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 P2324 Ford Code

1. What are the common symptoms of OBDII code P2324 in a Ford vehicle?

The common symptoms include engine misfires, rough idling, loss of power, and illuminated Check Engine Light.

2. What can cause the OBDII code P2324 to trigger in a Ford vehicle?

The code P2324 is typically triggered by a faulty ignition coil, damaged wiring in the ignition coil circuit, or a problem with the Engine Control Module (ECM).

3. How serious is the OBDII code P2324 in a Ford vehicle?

While the vehicle may still be operable with code P2324, it is not recommended to ignore the issue as it can lead to further damage to the engine and decrease fuel efficiency.

4. How can I diagnose the cause of OBDII code P2324 in my Ford vehicle?

Diagnosing the issue involves checking the ignition coil, inspecting the wiring for any damage, and using a scan tool to analyze the signals from the ECM.

5. Can I drive my Ford vehicle with the OBDII code P2324?

It is not recommended to drive the vehicle with code P2324, as it can lead to further damage and potentially leave you stranded on the road.

6. What is the typical repair for OBDII code P2324 in a Ford vehicle?

The typical repair involves replacing the faulty ignition coil, repairing any damaged wiring, or reprogramming the ECM if necessary.

7. Are there any maintenance tips to prevent OBDII code P2324 in a Ford vehicle?

Regularly inspecting and maintaining the ignition system, such as replacing spark plugs and ignition coils at recommended intervals, can help prevent code P2324.

8. Can a DIY enthusiast fix the OBDII code P2324 issue in a Ford vehicle?

While some experienced DIY enthusiasts may be able to replace the ignition coil or repair wiring, it is recommended to consult a professional mechanic for accurate diagnosis and repair.

9. How much does it cost to repair OBDII code P2324 in a Ford vehicle?

The cost of repair can vary depending on the extent of the issue, but typically ranges from $100 to $300 for parts and labor.

10. Will resetting the Check Engine Light resolve the OBDII code P2324 issue in a Ford vehicle?

Resetting the Check Engine Light may temporarily turn off the warning, but it will not fix the underlying issue causing code P2324. It is important to diagnose and repair the problem to prevent further complications.