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Trouble codes Codes on 2005 CHEVY 3.5L P2101A and P2119A

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P2119 - Throttle Closed Position Performance
P2101 - Control Module Throttle Actuator Position Performance

Posted on Jan 16, 2009

  • yadayada
    yadayada Jan 16, 2009

    The Throttle Actuator is the motor assembly that houses the motor to drive the throttle plates. The diagnosis of this code requires viewing data on a scan tool. The possible causes of this code are damaged wiring that is shorted to power or ground between the engine computer and the throttle assembly, the throttle assembly or the Engine computer (ECM) itself. The first thing I would check is the wiring and terminals from the ECM to the throttle assembly

  • yadayada
    yadayada Jan 16, 2009

    if u find no fault with the wiring replace the throttle actuator assembly.

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The code P2119 is for   closed Throttle  Position 
and the code P2101 is for  
Throttle Control Module Actuator .
just check out.

Posted on Jan 16, 2009

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