trouble with 01 civic ex
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trouble with 01 civic ex
I'm having trouble with my civic two codes p0133 and p0171. o2 sensor is 6months old and I replaced the vac line at the sametime. Also car is hard to start and harder when the fuel tank is less that half full. I changed the fuel filter on the pump in the gas tank. could it be the map sensor, and would that make the o2 go bad again.
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Honda Civic Forum
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