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P0302OBD-II Code
Understanding Code P0302: Cylinder 2 Misfire Detected
Code P0302 indicates a misfire in cylinder 2, which can lead to significant engine performance issues.
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MODERATE
Content Type
Diagnostic Guide
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Diagnostic Information
When the engine control module (ECM) detects that cylinder 2 is not firing properly, it triggers the P0302 code. This misfire can result from several common issues, including a faulty spark plug, a failing ignition coil, a clogged or leaking fuel injector, low compression, or an intake manifold gasket leak near cylinder 2. Identifying the exact cause is crucial for effective troubleshooting and repair.
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