Malfunction Criteria And Threshold Value(S)

Short circuit to ground Diagnosis:

• ECT Volts < 0.0830 V
• Fail Time > 1,000 ms

Short circuit to VB or OL Diagnosis:

• ECT Volts > 4.956 V
• Inlet Air Temp. ≥-30 °C or Inlet Air Temp. < -30 °C

And

• Time after engine start > 120 s
• Fail Time > 1,000 ms