2001 Civic GX running lean with misfire code
06-28-2015
#1
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2001 Civic GX running lean with misfire code
My Civic started running rough and popped the MIL. Codes set were:
P0302
P0303
P0304
I've checked plugs and moved injectors but still runs rough and noticed tonight that the exhaust manifold was glowing. So I am guessing that engine is running lean.
Any ideals of where to start looking?
P0302
P0303
P0304
I've checked plugs and moved injectors but still runs rough and noticed tonight that the exhaust manifold was glowing. So I am guessing that engine is running lean.
Any ideals of where to start looking?
07-06-2015
#2
Re: 2001 Civic GX running lean with misfire code
Check the coils, upstream O2 sensor.
My Civic started running rough and popped the MIL. Codes set were:
P0302
P0303
P0304
I've checked plugs and moved injectors but still runs rough and noticed tonight that the exhaust manifold was glowing. So I am guessing that engine is running lean.
Any ideals of where to start looking?
P0302
P0303
P0304
I've checked plugs and moved injectors but still runs rough and noticed tonight that the exhaust manifold was glowing. So I am guessing that engine is running lean.
Any ideals of where to start looking?
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Honda Civic Forum
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