Fault codes › P0302

P0302

Cylinder 2 Misfire Detected

Generic code Ignition System High severity Hard repair
Free on OBD DashX

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iWhat P0302 means

  • The fault code P0302 indicates that there is a misfire in cylinder 2 of the engine. This can cause a rough running engine, reduced acceleration, and potential engine damage if not addressed.

!Possible symptoms

  • Engine running poorly or shaking
  • Illuminated check engine light
  • Reduced acceleration or power
  • Increased fuel consumption

?Possible causes

  • Faulty spark plug in cylinder 2
  • Failed ignition coil in cylinder 2
  • Clogged or dirty fuel injector in cylinder 2
  • Low compression in cylinder 2
  • Vacuum leak in cylinder 2

⚙Related parts

  • Crankshaft Position Sensor: The crankshaft position sensor monitors the position of the crankshaft to regulate fuel injection. Problems lead to engine misfire and engine stalling

✓Possible solutions

  • Replace the spark plug in cylinder 2
  • Replace the ignition coil in cylinder 2
  • Clean or replace the fuel injector in cylinder 2
  • Repair any issues causing low compression in cylinder 2
  • Locate and repair any vacuum leaks in cylinder 2
Free on OBD DashX

P0302 on OBD DashX

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