Engine codes
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Engine codes
Hi everyone,
I've had the following codes show up twice now for my 2004 honda civic DX with 250,000 miles:
P0301: cylinder 1 misfire
P0302: cylinder 2 misfire
P0304: cylinder 4 misfire
P0304: random multiple misfire
P0497: EVAP emission system low purge flow
The first time the codes showed up, I replaced the spark plugs and the purge valve solenoid and the codes went away for a few months and now recently came back on. I was wondering what else could be wrong with my car?
I've had the following codes show up twice now for my 2004 honda civic DX with 250,000 miles:
P0301: cylinder 1 misfire
P0302: cylinder 2 misfire
P0304: cylinder 4 misfire
P0304: random multiple misfire
P0497: EVAP emission system low purge flow
The first time the codes showed up, I replaced the spark plugs and the purge valve solenoid and the codes went away for a few months and now recently came back on. I was wondering what else could be wrong with my car?
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