DTC U2011: Motor: Description

WARNING: This page is about a different car, the 2015 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.

The PSCM carries out a self-test of the motor inside the EPAS gear during vehicle start up and monitors the motor during normal driving conditions with voltage at the PSCM between 10 and 17 volts.

DTC U2011:49 (Motor: Internal Electronic Failure) - If motor voltage output falls below or exceeds a predetermined threshold, DTC U2011:49 is set.
DTC U2011:61 (Motor: Signal Calculation Failure) - If the integrity of the motor torque estimate or motor velocity signal exceeds or does not meet a calculated value, DTC U2011:61 is set.