i got a 96 contour OBD II with the folowing trouble codes...
P0302 cylinder 2 misfire
P0171 system too lean bank 1
P0174 system too lean bank 2
P0401 egr flow insufficient
P0430 Catalist system efficency below threshold bank 2
P1443 Evaporative emission control system control valve
any help with fixing the above problems will be appreciated... the
P401 was there already, so i knew that i had to take out the throttle
body and clean up the carbon deposits behind it, just waiting to get my
hands on the car with the kid home from college.. now today the rest of
the codes pop up.. car was running great yesterday... now it is missing
out pretty bad.... probably just one thing wrong with it, which should i
thnaks for a reply....