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Pinpoint Test

  1. RETRIEVE THE RECORDED DTCs  FROM THE PCM KOEO SELF-TEST
    1. Using a scan tool, perform the PCM KOEO self-test.

    Are any DTCs recorded? 

    1. Yes: REFER to SECTION 3: SYMPTOM CHARTS .
    2. No: GO to 2  .
  2. RETRIEVE THE RECORDED DTCs  FROM THE IPC SELF-TEST
    1. Using a scan tool, perform the IPC self-test.

    Are any DTCs recorded? 

    1. Yes: For DTC U0100:00, REFER to Diagnostic Routine AR: U0100:00 .

      For all other DTCs  , REFER to DTC Chart: Instrument Panel Cluster (IPC) .

    2. No: GO to 3  .
  3. CARRY OUT THE TEMPERATURE GAUGE ACTIVE COMMAND USING THE SCAN TOOL
    1. Ignition ON.
    2. Using a scan tool, view the IPC PIDs  .
      NOTE: Make sure to set the scan tool to 0 or full cold before beginning this step.
    3. Select the IPC temperature gauge (ENGCOOLNT) PID. Command the temperature gauge on and off while monitoring the gauge.

    Does the temperature gauge start at cold (C), move to full hot (H) and return to cold (C)? 

    1. Yes: INSTALL a new PCM. REFER to POWERTRAIN CONTROL MODULE (PCM) - 2.0L GTDI , or REFER to POWERTRAIN CONTROL MODULE (PCM) - 3.5L TI-VCT .
    2. No: INSTALL a new IPC. REFER to Instrument Panel Cluster (IPC) .
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