Engine-CodesGMC – P1353 GMC

P1353 GMC Code - Ignition Control Module Output High/Pulse Detected When Grounded Cylinder 3

Quick Answer

The P1353 diagnostic trouble code (DTC) for GMC vehicles indicates that an issue has been detected with the Ignition Control Module (ICM) output being high or a pulse being detected when the cylinder 3 is grounded. Common causes include Faulty Ignition Control Module (ICM), Wiring or connection issues between the ICM and cylinder 3, Faulty ignition coil for cylinder 3. 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
P1353 GMC indicates Ignition Control Module Output High/Pulse Detected When Grounded Cylinder 3.
Common causes
Common causes include Faulty Ignition Control Module (ICM), Wiring or connection issues between the ICM and cylinder 3, Faulty ignition coil for cylinder 3.
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 P1353 GMC Description

The P1353 diagnostic trouble code (DTC) for GMC vehicles indicates that an issue has been detected with the Ignition Control Module (ICM) output being high or a pulse being detected when the cylinder 3 is grounded. This means that there is a problem with the electrical signal being sent to the ignition system for cylinder 3, leading to potential misfires or other performance issues.

OBDII Code P1353 GMC - Ignition Control Module Output High/Pulse Detected When Grounded Cylinder 3
P1353 GMC Code - Ignition Control Module Output High/Pulse Detected When Grounded Cylinder 3

Common Causes of P1353 GMC

  1. Faulty Ignition Control Module (ICM)
  2. Wiring or connection issues between the ICM and cylinder 3
  3. Faulty ignition coil for cylinder 3
  4. PCM (Powertrain Control Module) software issue
  5. Engine misfire in cylinder 3

Symptoms of P1353 GMC

  1. Rough idling
  2. Hesitation during acceleration
  3. Decreased fuel efficiency
  4. Engine stalling
  5. Poor engine performance

How to Fix P1353 GMC

  1. Begin by diagnosing the exact cause of the issue using a scan tool to check for the P1353 code and performing a visual inspection of the ignition system components.
  2. Test the Ignition Control Module (ICM) to determine if it is functioning properly or needs to be replaced.
  3. Inspect the wiring and connections between the ICM and cylinder 3 to ensure there are no loose or damaged components.
  4. Test the ignition coil for cylinder 3 to check for proper functionality and replace if necessary.
  5. Clear the DTC and test drive the vehicle to ensure that the issue has been resolved.

Cost to Fix P1353 GMC

The cost of repairing a P1353 GMC code can vary depending on the specific cause of the issue and the extent of the repairs needed. On average, the cost for parts such as a new Ignition Control Module (ICM) or ignition coil can range from $100 to $300. Labor costs at an auto repair shop typically range from $80 to $150 per hour. Overall, the total cost of repairing this issue could range from $200 to $600 or more, depending on the specific circumstances. It is recommended to contact local auto repair shops for a more accurate estimate based on your vehicle's make and model.

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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.

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