It means there is a problem with the emissions system. Have this diagnosed and repaired by a professional.
I have a 1990 Honda accord ex and my check engine light the car goes form a high rev to a low rev when I first turn on the car. Is this a vacume line problem or a voltage problem?
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
remove backup/radio fuse under hood
Can't be specific, but it should be red. Either an engine logo, the words 'check engine' or both. Should be located right around the other gauges and dummy lights. (check coolant, alternator light, etc)
The check engine light cannot be retrieved on a 1990 Cavalier unless a problem develops with the engine. The engine can be checked for errors, though, by using a tester that is plugged into the vehicle's computer.
Engine miss at idle. Can be caused by vacuum leak.
A flashing check engine light on a 1990 Pathfinder usually indicates a serious issue like engine misfire, faulty ignition, or fuel system problem. Immediate diagnosis and repair are recommended.
how to reset oil timing on 1990 toyota
remove the ecm fuse for 30 seconds will clear the codes.gmjim
yellow light on dash next to check engine light what does it mean 1990 eclipse 1.8
what is code 14 in Honda civic 1990
No it will not.