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Home >> Chrysler >> 2007 >> PT Cruiser Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P150D To UO168, Pre-Diagnostic Troubleshooting Procedure >> P2181-Cooling System Performance >> Monitor Conditions

Monitor Conditions

  1. When Monitored: 

    Ignition on, Engine running and no ECT DTCs present.