1994 Chevrolet Caprice Classic "check engine light codes" Questions

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Question about Chevrolet Caprice Classic

2 Answers

check engine light is on but the car seems to run perfectly fine.. I jus brought the car & plan on changing the spark plugs & wires, but someone told me that the spark plugs would not make the

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...check engine light comes on when im driving it but I cannot get the codes but I have the key to retrieve the codes just don't know what blinks do I write down. My car is missing bad, the check ...

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...check engine light stays on and it will start fine most of the time then i go a long distance and the car sputters and cuts off and then is hard to start back it has an after market alarm on it some ...

Question about Chevrolet Caprice Classic

1 Answer

...There is no digital display for ODB I ...the check engine light will blink a series of flashes to provide a code for the fault. Check the link for the video that explains how to retrieve fault

Question about Chevrolet Caprice Classic

1 Answer

Check Engine light comes on for unknown reason. The check engine light comes on, but why, I don't know. All of the fluid levels are ok and the car seems to drive just fine. Could you suggest a problem

Question about Chevrolet Caprice Classic

3 Answers

...bad. Also the keys forward and gas pedal thing is for the check engine light, if you no longer have codes it stays on. That's what a mechanic does when they charge you to fix the check engine

Question about Chevrolet Caprice Classic

1 Answer

...check engine light stays on, except when the scanner is plugged in then the light goes off, but the car still wont crank Do your switch turn over? You have to have the cover on top of the motor on ...

Question about Chevrolet Caprice Classic

2 Answers

check engine light my check engine light is on and i cant get the codes to pop up using the diagnostic terminal. i need help with this problem take it to auto zone, and they will read the codes with a

be? If the engine is running rich, you should have a check engine light on.If you do, have the computer scanned for trouble codes.  It could be a fuel leak in the line or around the injectors too

Question about Chevrolet Caprice Classic

1 Answer

...Engine light comes on intermittently and turns off when I take a left turn. 1994 Chevy Caprice Classic 4.3 L V8. Trouble codes will not display when I use a code scanner. PCM has been replaced but ...

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