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P1025 - Cylinder Head Temperature Sensor 2 Out Of Self Test Range - DTC Chart

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P1025 - CYLINDER HEAD TEMPERATURE SENSOR 2 OUT OF SELF TEST RANGE - DTC CHART

Description:  This DTC sets when the cylinder head temperature 2 (CHT2) sensor is out of self-test range. The engine is not at a normal operating temperature.
Possible Causes: 
  • Cold engine
  • Engine overheating
  • Low engine coolant level
  • Damaged CHT2 harness connector
  • Damaged CHT2 sensor
Diagnostic Aids:  Bring the engine to operating temperature and repeat the self-test. If the engine overheats, check the cooling system. Refer to the service information , Engine Cooling, to diagnose the engine overheats symptom.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test DL .