1994 Honda Civic "idle down" Questions

...down at idle, stalls at stops, slow idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle ...

...down to a warm idle speed, but then jumps up, and continues the cycle. Fault code P0505. Is it the IACV? check your high idle valve may need to be replaced.situated at the side of throttle body. good ...

code po131 idles down then surges a little then pops code po131 this code had gotton worse it use to come on monthly now every time it idles down i replaced the 02 sencer today and i still get po131 ...

...to idle from about 800 rpm and 1200 rpm going up and down at that idle but when i shut the car off and restarts the car it goes back to a normal idle either low coolant or your IAC motor is acting ...

When the motor idles down after warm up then it starts up idle up and down http://www.ericthecarguy.com/videos/ This guy has all the answers for honda. look at the "how to solve honda idle problems"

...down idle speed always up and down Usually this is a vacuum leak. It also could be low on coolant, so the IAC (idle air control) valve isn't getting coolant to warm it up. The IAC valve itself could ...

...idle up and down when i start up when i put it in drive it stay idle higher when i put it in park the idle is up and down. i change it but still the same fast idle thermo valve located by the throtle ...

...DOWN, JUST RECENTLY CLEANCED THE THROTTLE BODY. REPLACED GASKET. HAD BATTERY AND ALTERNATOR CHECKED OUT EVERYTHING WAS GOOD. probably vacum leak around throttle body or carbon in idle motor try ...

...idle engine surge's up and down usually a few hundred RPM's warm, cold, most all the time 94 sedan. five speed. DS THIS PROCEDURE Here are some of the causes of surges, stalls at stops, slow idle ...