Conditions for Setting the DTC

WARNING: This page is about a different car, the 2012 GMC Yukon, 2012 Chevrolet Tahoe, and 2012 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.

P0AEE, P0AF3, P0BD2, P0BD7, P0BDC, and P0BE1

A 15°C (27°F) difference is observed between the individual inverter phase temperature sensor and the average of all the inverter phase temperatures.
The above condition is present for 4 seconds.

P0AEF, P0AF4, P0BD3, P0BD8, P0BDD, and P0BE2

The inverter phase temperature sensor is greater than 125°C (275°F) for 3 seconds.

P0AF0, P0AF5, P0BD4, P0BD9, P0BDE, and P0BE3

The inverter phase temperature sensor is less than -40°C (-40°F) for 3 seconds.