...iac for a 5.2. there is no adjustment as this stepper motor is computer driven . The throttle body plates are technically non adjustable too ....sometimes carbon builds up on these items and the best ...
stepper motor or engine control module is suspected.) IAC picture--mounted on top side of engine.Throttle body--loosten clamp to right of throttle body and pull hose off. Use electric parts cleaner or
...IAC stepper motor is mounted to the throttle body, and regulates the amount of air bypassing the control of the throttle plate. As engine loads and ambient temperatures change, engine rpm changes. A ...
...acceleration I would check the IAC stepper motor plunjer (idle air control). Dirt can build up on the plunjer and the air canal and will disturbe the idle control. The IAC sits on the throttle
Question about 1998 Wrangler
IAC stepper motor most recently advanced to during a certain set of parameters. For example: The PCM was attempting to maintain a 1000 rpm target during a cold start-up cycle. The last recorded number
stepper motor poor performance You will have to remove the stepper motor/IAC and clean the carbon off it and the TB. BTW, what makes you think the IAC is bad? Rough idle?
Question about 1996 Explorer
mas se siente como acelera y baja el aceleramiento y sube y baja.. Puede ser el "control de aire de ralent?" motor paso a paso (v?lvula IAC). It may be the "idle air control" stepper motor (IAC valve)
...iac motor and cleaned it Have to check powers and ground curcuit. Idle Air Control Motor Circuit Malfunction Possible Causes Setting Conditions • Stepper motor connector is damaged (check pins for ...
Question about 2002 PT Cruiser
stepper motor) on my Renault Megane 2.0 IDE 2000 model? Tried disconnecting the battery then reconnecting and turning the ignition on and off at 10s intervals x 10 times. Engine still races when I try
Control valve or whether it used a throttle body with a stepper motor to control the idle speed. If it is fitted with an IAC it should be fairly simple to spot from a cursory examination of the engine
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