1992 Chevrolet Cavalier "chevy code 33" Questions

...code scan on my 1992 Chevy Cavalier RS 6-cylinder and the codes that came back were 32 and 33. What do they mean? DTC - 32 EGR system failure DTC - 33 MAP sensor circuit error (signal high indicating ...

1985 chevy cavalier 4 cyl. diagnostic code 33 and 45 whast do they mean Code 33 indicates a problem with the MAP sensor Code 45 indicate exhaust is rich

Code 33 and code 35 on 94 chevy truck v6 33 is map sensor voltage low and 35 is idle air controll valve

...chevy lumina,auto trans. Code 12 is just a code telling you that you are in the diagnostic mode and it is working. Code 33 is a mass air flow error code. The computer is detecting mor air going into ...

what reading for map sensor chevy blazer s10 1989 2.8...what numbers? CODE 33 MAP SENSOR SIGNALVOLTAGE OUT OF RANGE HIGH. CODE 34 MAP SENSOR SIGNAL VOLTAGE OUT OF RANGE LOW.

...go forward or in reverse. Onstar said it had 6 codes. wow, I don't have repair answer for you, but with 33 years of GM experiance, I would tow this to the local Chevy dealership for proper

chevy lumina 3.1 engine.the code was not there before.disconnected battery to reset ecm,but code comes back.can feel the engine idle up right before the code comes on.any suggestions.does the ecm need

...chevy S10 loses power and backfires when I pull out in it. Especially when I am going slow. when I pick up speed a little at a time it will run good, but, when I slow doen it backfires again. I have ...

chevy silveraldo 4wd -5.7L.auto trans. It runs great on highway,but when I'm in town at lights,stop signs,etc... it idols high & low and sometimes it will die.I do smell exhaust witch seems rich.I

...chevy 1500 350 have codes 33 and34 cant find what they mean when i give the truck full throttle it goes into limp and pops the light also have an issue with cold starts Code 33 & 34 have to do ...