engine problem my truck idles too high and it wont start after I drive it I have to wait for about a half hour Check your throttle body, for the throttle plate sticking. Also check for a vacuum leak.
...(TAC) System - Forced Idle 2112 Throttle Actuator Control (TAC) System - Stuck Closed sounds like you need a throttle body the pcm is seeing the throttle plate is at a lower angle than ...
...throttle plate. Instead, the throttle plate is controlled by an electric motor to control its engine speed, based on "input" it receives from the PCM. The accelerator pedal is connected to three ...
...is what you are asking about, there is not one. The 04+ MY F-150 is throttle by wire, and the PCM opens the throttle body plate by the throttle body motor the when the throttle is off to allow air
...throttle plate. A throttle position sensor (TPS) on the throttle plate shaft feeds back to the ECM the position of the throttle plate. If there is an interruption of signal either to the TAC or from ...
...motor,on throttle body Spray throttle plate Check for COP Ignition Coils for misfires The misfiring coils spike the PCM and come back on the TPS Sensor, and you loose TACM control (thus the
...THROTTLE PLATE! ON FUEL INJECTED MOTOR, IT IS LOCATED UNDER THE COVER WHERE THE THROTTLE CABLE GOES INTO! YOU WILL SEE A SMALL SCREW BEHIND THE THROTTLE PLATE! THE PLATE IS A RECTANGULAR PLATE THAT ...
...throttle body, especially around the throttle plate where carbon gets on it. erase the code and see if it stays out. if not call the ford garage, there may be a TSB for this code.
Question about 1988 F 150
...throttle plate assembly may be dirty/gummed up affecting minimal air flow. Try cleaning the throttle plate assembly with carb cleaner. Another issue could be with a sticky IAC ( idle air control ) ...
...throttle plate is at a greater angle than commanded. Possible Causes: Binding throttle body, stuck open TAC motor circuits are cross-wired TAC motor harness circuits are shorted together Damaged PCM ...
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