AutoCodes – Isuzu – P0352 Isuzu

P0352 Isuzu Code - Ignition Coil 2 Control Circuit

Quick Answer

The ignition system on the vehicle uses individual ignition coils for each cylinder. Common causes include Faulty Ignition Coil 2, Ignition Coil 2 harness is open or shorted, Ignition Coil 2 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: P0352 Isuzu indicates Ignition Coil 2 Control Circuit.
Common causes: Common causes include Faulty Ignition Coil 2, Ignition Coil 2 harness is open or shorted, Ignition Coil 2 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 6,332

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 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 P0352 Isuzu Description

The ignition system on the vehicle uses individual ignition coils for each cylinder. The Engine Control Module (ECM) controls each ignition coil operation. The ECM sends a ON/OFF signal to energize the ignition coil to create a spark at the spark plug when a spark is required at the cylinder.

OBDII Code P0352 Isuzu - Ignition Coil 2 Control Circuit - AutoCodes.com — P0352 Isuzu Code - Ignition Coil 2 Control Circuit

What does this mean?

What are the Possible Causes of the DTC P0352 Isuzu?

Faulty Ignition Coil 2
Ignition Coil 2 harness is open or shorted
Ignition Coil 2 circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P0352 Isuzu?

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 P0352 Isuzu 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 P0352 Isuzu code?

Need more information on how to fix the P0352 Isuzu code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0352 Isuzu 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 P0352 Isuzu Code

1. What does OBDII code P0352 for Isuzu mean?

The OBDII code P0352 for Isuzu indicates a problem with the Ignition Coil 2 Control Circuit.

2. What are the common symptoms of OBDII code P0352 in an Isuzu vehicle?

Common symptoms of OBDII code P0352 in an Isuzu include engine misfires, rough idling, loss of power, and illuminated Check Engine Light.

3. What are the possible causes of OBDII code P0352 in an Isuzu?

Possible causes of OBDII code P0352 in an Isuzu include a faulty ignition coil, wiring issues in the ignition coil circuit, a defective Engine Control Module (ECM), or poor electrical connections.

4. How can I diagnose OBDII code P0352 in my Isuzu?

To diagnose OBDII code P0352 in your Isuzu, you can use an OBDII scanner to retrieve the code, visually inspect the ignition coil and its wiring for any visible damage, and perform electrical tests to check for continuity and resistance.

5. Can I still drive my Isuzu with OBDII code P0352 present?

It is not recommended to drive your Isuzu with OBDII code P0352 present, as it can lead to further damage to the engine and other components. It is best to address the issue promptly.

6. How do I repair OBDII code P0352 in my Isuzu?

To repair OBDII code P0352 in your Isuzu, you may need to replace the faulty ignition coil, repair any damaged wiring or connections, or reprogram the ECM if necessary.

7. Are there any preventive maintenance tips to avoid OBDII code P0352 in my Isuzu?

Regularly servicing your Isuzu, including checking and replacing ignition components as needed, can help prevent issues like OBDII code P0352 from occurring.

8. Is it possible for a DIY enthusiast to fix OBDII code P0352 in an Isuzu?

Depending on your skill level and access to tools, a DIY enthusiast may be able to address OBDII code P0352 in an Isuzu by following repair guides and instructions carefully.

9. How much does it typically cost to repair OBDII code P0352 in an Isuzu at a professional mechanic's shop?

The cost of repairing OBDII code P0352 in an Isuzu at a professional mechanic's shop can vary depending on the exact cause of the issue, but it typically ranges from $100 to $300 for parts and labor.

10. Will resetting the Check Engine Light resolve OBDII code P0352 in my Isuzu?

Resetting the Check Engine Light may temporarily turn it off, but it will not fix the underlying issue causing OBDII code P0352 in your Isuzu. It is important to diagnose and repair the problem to prevent further issues.