What is the reason for detecting misfire in cylinder 1 with code P030100?

1 Answers
London
07/30/25 9:06am
p030100 The reasons for detecting misfire in cylinder 1 are as follows: ignition system failure; fuel delivery failure; intake manifold or EGR; air leakage in PCV; mechanical cylinder failure, etc. Below is relevant information about cylinder misfire: Definition: Cylinder misfire refers to the phenomenon where the air-fuel mixture fails to combust properly in the cylinder due to various reasons during engine operation. Action: If the electronic control unit (ECU) detects a misfire that could potentially damage the catalytic converter, the malfunction indicator lamp will flash, and the engine should be shut down immediately.
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