Chevrolet Code P1364 – Ignition Control Cylinder 4 Does Not Switch After Activation

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Chevrolet P1364 Code Description

The P1364 code for Chevrolet vehicles specifically refers to a problem with ignition control cylinder 4 not toggling after activation. In simpler terms, this means there is an issue with the ignition system in the fourth cylinder of the engine. The ignition system is responsible for generating the spark that ignites the air-fuel mixture in the combustion chamber, ultimately powering the vehicle. When this system malfunctions, it can lead to various performance problems.

Common Causes of Chevrolet P1364 Code

NOTE: The listed causes may not be a complete list of all potential problems, and there may be other causes.

  1. Faulty ignition coil in cylinder 4
  2. Worn or fouled spark plug in cylinder 4
  3. Faulty ignition control module
  4. Wiring issues or poor connections in the ignition system
  5. Malfunctioning sensor affecting ignition timing in cylinder 4

Symptoms of P1364 Chevrolet

  1. Rough idle or engine misfires
  2. Lack of power or hesitation during acceleration
  3. Engine stalling or difficulty starting
  4. Increased fuel consumption
  5. Poor emissions or failed emissions test
  6. How to Fix Chevrolet P1364 Code
  7. Inspect the ignition coil, spark plug, ignition control module, and wiring of cylinder 4 for any signs of damage or wear.
  8. Replace the faulty component, whether it’s the ignition coil, spark plug, ignition control module, or sensor.
  9. Clear the diagnostic codes from the vehicle’s computer and test the vehicle to ensure the problem is resolved.
  10. If necessary, perform a complete ignition system tune-up to prevent future issues.

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