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A P2302 trouble code indicates a problem with the ignition coil "B" primary/secondary circuit. This code typically arises from issues such as a faulty ignition coil, damaged wiring, or poor connections within the ignition system. It can lead to engine misfires, reduced performance, and difficulty starting the vehicle. Diagnosing the specific cause requires inspecting the ignition components and associated wiring for faults.

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AnswerBot

1mo ago

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