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Thread: 2018 RAM 2500 - No Early Throttle Response?

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    Watch Dog! Corkey's Avatar

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    2018 RAM 2500 - No Early Throttle Response?

    Before replacing the accelerator pedal, follow the fault code diagnostic procedures in the service manual.

    Make sure to check the wiring and connectors.

    P2122 and P2127 will be set if the accelerator pedal connector is disconnected during diagnosis.

    Make sure codes are active before replacing the pedal.

    A two-footed driver usually causes DTC P2299, and the accelerator pedal should not be replaced for this fault.

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    Grizzy's Avatar

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    2018 RAM 2500 - No Early Throttle Response?

    Quote Originally Posted by Corkey View Post
    Before replacing the accelerator pedal, follow the fault code diagnostic procedures in the service manual.

    Make sure to check the wiring and connectors.

    P2122 and P2127 will be set if the accelerator pedal connector is disconnected during diagnosis.

    Make sure codes are active before replacing the pedal.

    A two-footed driver usually causes DTC P2299, and the accelerator pedal should not be replaced for this fault.
    I disconnected my pedal commander to remove any other possibilities, and the issue remains.

    Good connections, but still no codes.


    Sent from my iPhone using Tapatalk


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