The check engine light comes on and then there is a loading up of the engine at idle. Feels like an old carbed engine that was starting to flood. Give it a little throttle and it starts loping until it clears itself up and the enging smooths out. If I stop at a light the RPM's drop to about 300 and it starts loading up again. I am getting codes 113, 212, 231 and 232. I only get one code each time I clear the OBD. The light comes on, I read the code then clear it. Light comes back on after about an hour of driving and I do the same thing each time. So am I getting codes on this many bad sensors? I don't think so. Is the O2 sensor setting off the rest of these codes or what? I checked the grounds and all connections on each sensor including testing the injectors using the noid. Or am I overlooking a bad presure regulator? Any help will be greatly appericated. Max...:>)
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Max..1989 244 DL 5 Spd., V15 Phase II Cam Bilstein HD, Turbo Swaybars, Poly Bushings all round, Turbo Wheels, Black leather interior, Electric mirrors, LED dash and gauge lights and now NEW ECODES with the turn signals, 1992 black 244 next project