Engine-CodesBuick – P1364 Buick

P1364 Buick Code - Ignition Control Cylinder 4 Not Toggling After Enable

Quick Answer

The P1364 Buick diagnostic trouble code specifically refers to an issue with the Ignition Control Cylinder 4 not toggling after enable. Common causes include Faulty ignition coil, Worn-out spark plug, Defective ignition control module. 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
P1364 Buick indicates Ignition Control Cylinder 4 Not Toggling After Enable.
Common causes
Common causes include Faulty ignition coil, Worn-out spark plug, Defective ignition control module.
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 P1364 Buick Description

The P1364 Buick diagnostic trouble code specifically refers to an issue with the Ignition Control Cylinder 4 not toggling after enable. In simpler terms, this means that there is a problem with the ignition system in cylinder 4 of the engine. The ignition system is responsible for igniting the air-fuel mixture in the combustion chamber to generate power for the vehicle. When cylinder 4 fails to toggle after being enabled, it can lead to a misfire, reduced engine performance, and increased emissions.

OBDII Code P1364 Buick - Ignition Control Cylinder 4 Not Toggling After Enable
P1364 Buick Code - Ignition Control Cylinder 4 Not Toggling After Enable

Common Causes of P1364 Buick

  1. Faulty ignition coil
  2. Worn-out spark plug
  3. Defective ignition control module
  4. Wiring issues
  5. Engine computer malfunction

Symptoms of P1364 Buick

  1. Engine misfires
  2. Rough idling
  3. Loss of power
  4. Decreased fuel efficiency
  5. Illumination of the Check Engine Light

How to Fix P1364 Buick

  1. Begin by diagnosing the specific cause of the issue using a diagnostic scan tool to identify the faulty component.
  2. Replace the faulty ignition coil, spark plug, or ignition control module in cylinder 4.
  3. Check and repair any damaged wiring connections related to the ignition system.
  4. Clear the trouble codes from the vehicle's computer system and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P1364 Buick

The typical repair costs for addressing the P1364 Buick code can vary depending on the specific cause of the issue and the cost of parts and labor. Generally, the cost of replacing an ignition coil, spark plug, or ignition control module can range from $100 to $300 per component. Additional costs for diagnostic services, labor, and potential wiring repairs can increase the total repair bill. Overall, expect to pay anywhere from $200 to $600 for this repair, but it's advisable to check with local auto repair shops for more accurate pricing based on your location and vehicle specifics.

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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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