Need help to diagnose a knock sensor (P0325) - Off-Road Forums & Discussion Groups
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post #1 of (permalink) Old 05-17-2010, 09:32 PM Thread Starter
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Need help to diagnose a knock sensor (P0325)

I have a 97 BG with a EJ25D and so far I have had the CEL come on and code P0325 come up and the first time it happened I also had P0304 (CH4 missfire). What could be causing this? Currently have 210k miles.
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post #2 of (permalink) Old 05-18-2010, 10:18 AM
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Knock sensors can go bad, but usually it's a wiring connection issue. Carefully check all wiring and connectors.

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