P0304 OBD Trouble Code
1 result found
| Type | Powertrain - Ignition System or Misfire - ISO/SAE Controlled |
|---|---|
| Description | Cylinder No. 4 - misfire |
| Cause | Wiring, mechanical fault, fuel system, EGR valve, injector, intake/ignition system, CKP sensor, HO2S front, ECM |
Try also: https://www.obd-codes.com/p0304
