Malfunction Threshold

One of these symptoms occurs:

• Symptom 1

  The output temperature from the IGBT chip temperature sensor is more than 322 deg.F (161 deg.C) for at least 100 milliseconds.

• Symptom 2

  The output temperature from the IGBT chip temperature sensor is more than 302 deg.F (150 deg.C) for at least 11 seconds.