DTC P0122 Throttle Position (TP) Sensor Circuit Low Voltage

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    Circuit Description

    The Throttle Position (TP) sensor circuit provides a voltage signal that changes relative to throttle blade angle. The signal voltage will vary from less than 1 volt at closed throttle to about 4 volts at Wide Open Throttle (WOT). The...

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    Service Manual Table of Contents

    Document Tags

    Document Title: DTC P0122 Throttle Position (TP) Sensor Circuit Low Voltage

    circuit

    throttle

    position

    sensor

    voltage

    signal

    volt

    open

    control

    value

    conditions

    ignition

    action

    diagnostic

    test

    failed

    records

    data

    using

    scan

    tool

    check

    poor

    connection

    harness

    terminal

    observe

    display

    indicate

    vehicle

    diagnosis

    powertrain

    replacement

    system

    switch

    specified

    disconnect

    electrical

    connector

    reference

    short

    ground

    repair

    procedures

    problem

    found

    replace

    sensor signal

    ignition switch

    observe sensor

    sensor display

    specified value

    volt reference

    reference circuit

    signal circuit

    circuit open

    procedures electrical

    diagnosis problem

    circuit poor

    replace terminal

    terminal repair

    powertrain control module

    control module replacement

    module replacement programming

    powertrain board diagnostic

    observe sensor display

    review record scan

    record scan tool

    scan tool records

    tool records data

    operate vehicle records

    vehicle records conditions

    scan tool monitor

    tool monitor specific

    scan tool indicate

    volt reference circuit

    sensor harness connector

    sensor display scan

    display scan tool

    sensor specified value

    sensor signal circuit

    check volt reference

    reference circuit open

    repair repair procedures

    repair procedures electrical

    diagnosis problem found

    replace terminal repair

    terminal repair procedures

    signal circuit open

    check sensor signal

    signal circuit poor

    circuit poor connection