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Home >> Lincoln >> 2020 >> MKZ Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 522 (Electronic Power Assist Steering Component Testing) >> PSCM DTC Symptom Index >> DTC Index >> DTC U2016: Control Module Main Software >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2018 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.

When DTC U2016:47 is set, the PSCM removes steering assist, enters into manual mode and transmits an invalid steering angle message over the HS-CAN. The module also sends a message to the IPC to display STEERING ASSIST FAULT SERVICE REQUIRED in the message center.

When DTC U2016:48 is set, the PSCM remains in normal operation mode, but features such as Active Nibble Control, Pull-Drift Compensation, Lane Departure Warning, Lane Keep Assist, etc. are disabled.

Failure Action
47 Go to PINPOINT TEST Y 
48 Go to PINPOINT TEST Y 
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