What are the possible causes of DTC P1312?
NOTE: The causes listed may not be a complete list of all potential problems, and there may be other causes.
- Faulty/worn spark plugs
- Faulty ignition coils
- Ignition coil harness is open or short-circuited
- Poor electrical connection in the ignition coil circuit
How to repair DTC P1312?
Check the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
What are the possible symptoms of code P1312?
- Engine light on (or engine maintenance warning light soon)
What does code P1312 mean?
Ignition Coil Knock Sensor Cylinders 1 and 2 is the generic description for code P1312, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about OBDII code P1312.