1996 Honda Prelude "turn ac defrost engine idles" Questions

...solid there? say rpm is about 800 and you turn on head lights, heater fan and (not AC) and defrost. the RPM must hold or the ISC is failing. ISC -= idle speed controls. (all EFI has this

...turn on the a/c or defrost the car will stall out if I am moving it is fine . Ac puts extra drag on the engine. Defroster also turns on the AC to remove moisture from windows. Sounds like your idle ...

...on your a/c compressor which draws more power from the engine, in turn an increase in you idle spped Defrost settings use AC to dry the defrost air and excersise the compressor during cold

...ac or defrost on air worked fine until last week, turned the air on the car stalled. i used the defrost last night and the car bucked twice so i turned it off, tried the defrost again today and the ...

...turn on the defrost fan Nothing dangerous; using the defrost mode in most vehicles turns on the AC compressor to effect the drying out/removal of moisture. The compressor represents an additional ...

...turn on ac or defrost engine idles down @ put engine in gear @ engine shuts off . I changed battery spark plugs@ the #1,4,5 ignition coils, could #2,3,6 be that problem? Induction Service: hose is ...

...turn on ac engine stalls Assuming you have the correct size battery, this really shouldn't happen! I am assuming the engine is idling at fairly low RPMs, so when the AC kicks on, it kills the engine? ...

...turn on the ac compressor as well as the heater to give you controlled temp in the car. If that is the case the idle speed sensor and ambient sensors in the cpu may not be doing the job as the engine ...

...turn on the ac or defrost.Why?Also the passenger side headlight goes out If I wiggle the socket It comes back on for awhile. Replace the headlight pigtail or plug and the headlight also. Engine is ...

...comes on 2002 escort zx2 stalls or almost stalls when airconditioner or defrost is turned on try turning on car,put ac on max and let idle for 5 minutes,if car dies,you might have engine ...