...stuck open IAC or vacuum hose leak the O2 sensor will see this extra air and add fuel to compensate to maintaim a 14.7 to 1 ratio but also the computer will see your foot is off the gas and the ...
...vacuum lines. Truck idles high and then drops down when put into gear and wants to stall Check your idle air control valve. My 88 K5 was idling very high because the fooking thing was stuck in the ...
...s10 1989 revs high and low and high and low. also stalls when driving Could be lots of things. Start with vacuum leaks,stuck egr valve,throttle position sensor etc. Is there any check engine light
...indicates a choke stuck in the open position. Also, you may need to look for a vacuum leak if cleaning it doesn't fix it. On a 1981 GM product, I'd expect the vacuum hoses to be stiff and
...Oxygen sensor or sensors, fuel injectors, coolant temperature switch, MAF sensor, under inflated tires, vacuum leak, thermostat stuck in the open position, calipers sticking to cause dragging
...vacuum solenoid which gets stuck and causes the problem rather than the sensor itself. Hopefully, it stays off for you. BTW, the Honda service looks for intermittent failure on this DTC so unless the ...
...IDLE IS HIGH AND IT WON'T GO DOWN... The Idle air control is stuck in open position or a PVC vale or some vacuum hose is disconnected somewhere Its all the same even if no ones the year make and ...
...stuck on one position. thanks for any help!! the turn signal/multifunction switch is defective, the other problem is a vacuum loss at the AC mode control switch or the vacuum switch itself (part of ...
...vacuum leak. If you do not find a leak most likely the throttle position sensor is stuck and causing the truck to idle high. The throttle position sensor sticks, and if this happens you will need to ...
...stuck,or there is a vacuum leak.check the vacuum lines,the throttle cable is not sticking and the idle control valve which is on the side of the throttle body and the throttle position sensor.check ...
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