What are the possible causes of DTC P1303 MINI?
NOTE: The listed causes may not be a complete list of all potential problems, and there may be other causes.
- Faulty spark plug No. 3
- Faulty ignition coil 3
- Ignition coil 3 harness is open or shorted
- Poor electrical connection in ignition coil 3 circuit
How to repair DTC P1303 MINI?
Check the “Possible Causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins. Search for P1303 MINI questions and answers:
What are the possible symptoms of P1303 MINI code?
- Engine light on (or engine maintenance warning light soon)
- Engine runs rough
What does MINI P1303 code mean?
Cylinder 3 Misfire is the generic description for MINI code P1303, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have additional information about MINI P1303 OBDII code.