Code P1364 Description
When the OBD-II P1364 code is triggered, it indicates a problem with the ignition coil primary circuit. The ignition coil is an essential component of the vehicle’s ignition system, responsible for converting the battery’s low voltage into the high voltage needed to create a spark for the spark plugs. The primary circuit refers to the circuit that powers the ignition coil. When this circuit malfunctions, it can lead to various vehicle performance issues.
Common Causes of P1364
NOTE: The listed causes may not be a complete list of all potential problems, and there may be other causes.
- Faulty ignition coil
- Damaged spark plugs or spark plug wires
- Wiring issues in the ignition coil circuit
- Faulty Engine Control Module (ECM)
- Electrical problems such as a blown fuse or loose connection
Symptoms of P1364
- Engine misfires or runs irregularly
- Difficulty starting the engine
- Decreased fuel efficiency
- Illumination of the check engine light
- Loss of power or hesitation during acceleration