1985-1998 [Subscribe to Daily Digest] |
Advance position and the fuel is shut off momentarily when the cam closes the switch in the TPS. Some cars that exhibit a momentary stumble can be cured by correcting the rigging of the throttle position sensor. Does your car seem to "after burn" (jerky) when closing the throttle? Could be a Failed contact. Also have found a few cars with failed "Idle up" signal with Ac on. With TCS cars there is a lot of responsibility assigned to the throttle control motor.
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