P0A2D and P0A33

WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.

Motor temperature sensor signal is greater than 4.42V.

If this condition is observed at Ignition ON, the drive motor generator must operate at greater than 20 N.m (14.75 lb ft) of torque for a cumulative time of 1.5 minutes before the DTC will set.
If this condition is observed after Ignition ON, the DTC will set within 3 seconds when the above condition is met.