1998 Plymouth Voyager "high idle" Questions

2002 Chrysler voyager idling high . I've changed the egr valve and used the throttle cleaner.nothings worked. What other options are there. 2002 Chrysler voyager idling high . I've changed

when it's parked or started the idle is really high Try testing your throttle control valve and the idle air valve for proper operation.

my idle is too high Could be a long list of things including a dirty idle speed control valve, dirty throttle body, sticking throttle plate or throttle cable.

...very high dont know what to do Clean the throttle body and if that doesnt work change the idle control sensor change new throttle body. Could be TPS sensor(RPM)is that what hold RPM is 98 ,15

...not work if it is over gassed or the fan in front of the condenser is not working ( high head pressure switch shuts down the compressor.. You may find a idle speed sensor -MAF/MAP sensor is

HIGH IDLE --TAKE FOOT OFF & DEAD !? ---ERG VALVE? AIR CONTROL VALVE ? [15 DEGREES THIS MORN ] COULD PRE HEAT ENG. ? ---ALLAN your idle air control solenoid is searching for the right position to be in

...high at about 1500 revs no clounking or over running when turned off may have a malfunctioning relay in the ac system that causes the engine to run faster for the extra power to run the compressor or ...

...light to test for voltage at the fan motor. let it run at idle with a/c on. watch the temp guage. if you have trouble reaching high enough readings. put a piece of cardboard infront of the

...the transmission shift a little harsher. It could also the oil pressure in the transmission is too high caused by a stuck pressure control valve. You better haveit

...several reasons, here's a list of the most common things it could be. check the timing idle speed is to high incorrect spark plug heat range intake air vacuum leak valves sticking leaky fuel ...