1. Engine
  2. Engine Controls - 3.4L (LA1)
  3. Diagnostic Information and Procedures
DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage

Document Preview

Click here for full size

    Circuit Description

    The Intake Air Temperature (IAT) sensor is a thermistor which measures the temperature of the air entering the engine. The PCM applies 5 Volts through a pull-up resistor to the IAT sensor. When the intake air is cold, the sensor resistan...

    Attention!

    To view the rest of this document requires a subscription. Subscriptions start at only $15.00. Click the button below to view the subscription options and to sign up.

    Subscribe

    Notice!

    You may preview the service manual table of contents by clicking below.

    Service Manual Table of Contents

    Document Tags

    Document Title: DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage

    circuit

    intake

    temperature

    sensor

    engine

    resistance

    monitor

    signal

    voltage

    conditions

    present

    vehicle

    action

    consecutive

    diagnostic

    test

    failed

    records

    data

    using

    scan

    tool

    aids

    check

    poor

    connection

    harness

    terminal

    observe

    display

    indicate

    fault

    open

    replace

    refer

    replacement

    programming

    procedures

    powertrain

    control

    module

    value

    system

    ignition

    switch

    temp

    specified

    disconnect

    electrical

    connector

    ground

    problem

    found

    repair

    diagnosis

    signal circuit

    diagnostic aids

    display scan

    records conditions

    observe intake

    temp display

    tool intake

    specified value

    sensor ground

    ground circuit

    repair procedures

    procedures electrical

    diagnosis problem

    circuit open

    sensor signal circuit

    control module replacement

    module replacement programming

    powertrain board diagnostic

    temp display scan

    display scan tool

    scan tool intake

    temp specified value

    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

    sensor ground circuit

    repair procedures electrical

    diagnosis problem found

    ground circuit open

    circuit open repair

    necessary repair procedures

    signal circuit open