Ram
P0304Cylinder 4 MisfireHomeP0304 · Manufacturer wording
P0304 · Manufacturer wording
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Ram
P0304-00Cylinder 4 MisfireRam
P0304-00Cylinder 4 Misfire - in Active or Stored status set during cold start catalyst heatingRam
P0304-00Cylinder 4 Misfire - in ACTIVE or STORED status set during cold start catalyst heatingRam
P0304-00Cylinder 4 Misfire DetectedRam
P0304-00Cylinder 4 Misfire(Sym Cam only)Ram
P0304-00Cylinder 4 Misfire(Sym Cam Pump Only)