P1352 Buick Code - Ignition Control Module Output High/Pulse Detected When Grounded Cylinder 2
Quick Answer
The P1352 Buick code indicates that there is a problem with the ignition control module output being high or detecting a pulse when the cylinder 2 is grounded. Common causes include Faulty ignition control module, Damaged wiring or connectors in the ignition system, Failing spark plugs in cylinder 2. 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
- P1352 Buick indicates Ignition Control Module Output High/Pulse Detected When Grounded Cylinder 2.
- Common causes
- Common causes include Faulty ignition control module, Damaged wiring or connectors in the ignition system, Failing spark plugs in cylinder 2.
- 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 P1352 Buick Description
The P1352 Buick code indicates that there is a problem with the ignition control module output being high or detecting a pulse when the cylinder 2 is grounded. This code typically points to a malfunction in the ignition system, specifically affecting the firing of the spark plugs in cylinder 2. The ignition control module plays a crucial role in controlling the timing of the spark plugs, which is essential for the proper combustion process in the engine.
Common Causes of P1352 Buick
- Faulty ignition control module
- Damaged wiring or connectors in the ignition system
- Failing spark plugs in cylinder 2
- Issues with the ignition coil
- Engine overheating leading to ignition system malfunction
Symptoms of P1352 Buick
- Rough idling or engine misfire
- Decreased engine performance
- Engine stalling
- Difficulty starting the vehicle
- Reduced fuel efficiency
How to Fix P1352 Buick
- Begin by diagnosing the specific cause of the issue using a diagnostic scanner to pinpoint the exact problem in the ignition system.
- Check the ignition control module, wiring, and connectors for any signs of damage or corrosion. Replace any faulty components.
- Inspect the spark plugs in cylinder 2 and replace them if they are worn out or damaged.
- Test the ignition coil to ensure it is functioning correctly and replace it if necessary.
- Clear the error code and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P1352 Buick
The typical repair costs for addressing the P1352 Buick code can range from $200 to $500, including parts and labor. However, the final cost may vary depending on the specific components that need to be replaced and the labor rates at the auto repair shop. Additional costs for diagnostic testing and any additional repairs may also apply. It is advisable to consult with a trusted mechanic or repair shop to get an accurate estimate based on the unique circumstances of the vehicle.
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