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  1. #1
    abie_lah's Avatar
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    71 and 73 fault code

    anyone can help me for solve this problem??? im already change a trothle body and check all wiring its ok,, and already try calibrate tps and fps.. warning light still warn,,, if i put e trotlr setup in on mode,, trotle not funtion,,, trotle only funtion if i put on setup mode,,,,


  2. #2
    Kristian Keppel Waterholics's Avatar
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    Are you power cycling the ECU by chance. I was having this problem also because I was not power cycling the ECU. Clear the ECU fault codes, calibrate TPS and FPS. Store to ECU(F4). When that is finished remove the ground and press the stop button for 2 seconds. Try that and see if it works.

  3. #3

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    Quote Originally Posted by abie_lah View Post
    anyone can help me for solve this problem??? im already change a trothle body and check all wiring its ok,, and already try calibrate tps and fps.. warning light still warn,,, if i put e trotlr setup in on mode,, trotle not funtion,,, trotle only funtion if i put on setup mode,,,,

    Fault code 71 is a low voltage warning, 73 is the throttle body powered off because of the first error code.

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