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Home › Pontiac › 2009 › G3 Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls And Fuel - 1.6L (LXV) › Diagnostic Information and Procedures › DTC P2544 › Circuit/System Verification

Circuit/System Verification

  1. Observe the Freeze Frame/Failure Records with a scan tool.
  2. Clear the DTCs with a scan tool.
  3. Ignition OFF for 30 seconds.
  4. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records.
    • If DTC P2544 failed this ignition, replace the TCM.
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