TheBlueBeast
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- May 3, 2010
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i got a buddy car to work on, its an 01 pontiac grand am, with a dealer installed 02 2.4l i4, without EGR, auto trans.
ive got two codes
P1138
HO2 sensor voltage high during decel fuel shutoff
and
P0440
Evaporative Emission system
thats word for word off the reader
im a disel mech, i dont have a clue about evap systems off the top opf my head....is there any good information on pontiac troubleshooting or good forums that are helpful?
ive got two codes
P1138
HO2 sensor voltage high during decel fuel shutoff
and
P0440
Evaporative Emission system
thats word for word off the reader
im a disel mech, i dont have a clue about evap systems off the top opf my head....is there any good information on pontiac troubleshooting or good forums that are helpful?