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Home >> Cadillac >> 2013 >> Escalade Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Hybrid/EV Cooling System) >> Diagnostic Information and Procedures >> DTC P0A01-P0A03 >> Component Testing

Component Testing

WARNING: This page is about a different variant/trim than selected.

Temperature Sensor Test

    NOTE:

    A thermometer can be used to test the sensor off vehicle in heated water.

  1. Test the generator control module coolant temperature sensor by varying the sensor temperature while monitoring the sensor resistance.
  2. Compare the readings with the Temperature Versus Resistance .
    • If not within the specified range, replace the generator control module coolant temperature sensor.