Engine-CodesChevrolet – P1350 Chevrolet

P1350 Chevrolet Code - Ignition Control System

Quick Answer

The P1350 code for Chevrolet vehicles refers to an issue with the ignition control system. Common causes include Faulty ignition coils, Damaged wiring in the ignition coil control circuit, Loose or corroded electrical connections. 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
P1350 Chevrolet indicates Ignition Control System.
Common causes
Common causes include Faulty ignition coils, Damaged wiring in the ignition coil control circuit, Loose or corroded electrical connections.
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 10, 2024
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Code P1350 Chevrolet Description

The P1350 code for Chevrolet vehicles refers to an issue with the ignition control system. This code indicates a problem with the ignition coil control circuit, specifically in relation to the engine's misfire detection. The ignition control system is responsible for managing the timing of the spark that ignites the air-fuel mixture in the engine cylinders. When this system malfunctions, it can lead to poor engine performance, reduced fuel efficiency, and potential damage to the engine over time.

OBDII Code P1350 Chevrolet - Ignition Control System
P1350 Chevrolet Code - Ignition Control System

Common Causes of P1350 Chevrolet

  1. Faulty ignition coils
  2. Damaged wiring in the ignition coil control circuit
  3. Loose or corroded electrical connections
  4. Malfunctioning Engine Control Module (ECM)
  5. Ignition system issues such as spark plugs or wires

Symptoms of P1350 Chevrolet

  1. Engine misfires
  2. Rough idling
  3. Hesitation during acceleration
  4. Stalling
  5. Illuminated Check Engine Light

How to Fix P1350 Chevrolet

  1. Use a scan tool to diagnose the P1350 code and verify the issue.
  2. Inspect the ignition coil control circuit for any visible damage or loose connections.
  3. Test the ignition coils for proper functioning and replace any faulty coils.
  4. Check the wiring harness for any damage and repair or replace as needed.
  5. Clear the code from the ECM and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P1350 Chevrolet

The cost of repairing the P1350 code on a Chevrolet vehicle can vary depending on the specific cause of the issue. On average, the cost of parts such as ignition coils and wiring harnesses can range from $100 to $300, while labor costs can range from $100 to $300. Therefore, the total repair cost can be estimated to be between $200 and $600. It's important to note that these are rough estimates, and actual costs may vary based on the location, vehicle make and model, and labor rates at the auto repair shop. It's recommended to obtain quotes from multiple shops to ensure a competitive price.

When is the Code Detected?

The Powertrain Control Module (PCM) detects an open in the Ignition Control Module (ICM)

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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 P1350 Chevrolet Code

No Frequently Asked Questions about P1350 Chevrolet Code found.

Discuss the causes and fixes for P1350 Chevrolet OBDII Code

  • Never replaced any parts but found broken wire in harness right at Icm. 95 Camaro 3.8 by automatic. Just a note I am a retired(Aug. Of 2009) G.M. tech after 28 yrs. And I was bumper to bumper at time of retirement I had accumulated 897 G.M. certifications and 7 ASE's and specialized in driveability and electrical concerns. And this code was a learning experience for me. No easy task for a seasoned professional so if you are not above average skill level let someone who is tackle this. Not for the faint at heart. Tim

  • Thank you for the information!!