codes cylinder misfire and fuel system is to lean help?
#1
codes cylinder misfire and fuel system is to lean help?
I have a honda civic 2000 ex, and my check engine light is on...
code p0300-p0304 and 171
which means
random misfire
cylinder no 1-4 misfire
and fuel system is to lean
I have a platinum spark plug and someone suggest I should change the spark plug
and also the fuel injection because its dirty
is that true that i have to change both of them or is there any other solution?
thnx
code p0300-p0304 and 171
which means
random misfire
cylinder no 1-4 misfire
and fuel system is to lean
I have a platinum spark plug and someone suggest I should change the spark plug
and also the fuel injection because its dirty
is that true that i have to change both of them or is there any other solution?
thnx
#3
Re: codes cylinder misfire and fuel system is to lean help? (Tokidoki)
Well as far as the misfire you should check your distributor cap for moitsure. don't know about the engine running lean but if your O2 sensor was goin bad it would be running rich. Good luck with the problem.
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odidipissuoff
Honda Civic / Del Sol (1992 - 2000)
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10-19-2009 03:54 PM