1994 Honda Civic Repair Question
Honda civic 1994 coupe RPMs problems
what can i do, i checked the computer and it tells me that no sensor is bad what else can i do?? or what you think is not working here?? The car runs great and hasn't a problem with rpm when is running on the freeway, and never gets overheating
Answer
Does it drop down to 0 and stay or does it surge and go back to a normal rpm and drop again? There is no way the engine can run at the 0 rpm level. Low level rpm is not good for the engine.
yes, it surge and go back close to the normal rpm and drop again close to 0 rpms
If this happens only until warm it could be a select number of things but if happens all the time then I would have another range of causes. Which is it?
this happend when is in normal temperature (all ready warm), and happend everytime.
How about a check engine light?
I believe I would put blame to the air control sensor. It is located on the throttle body and is usually straight across from the throttle cable cam. I don't think the sensor is replaceable by itself as an item and is usually replaced with the throttle body as it is riveted on.