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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1150 (Information Center - Instrumentation, Message Center And Warning Chimes) >> Diagnosis And Testing >> Instrumentation, Message Center and Warning Chimes >> Pinpoint Tests >> Pinpoint Test BA : U0101:00 Or U0402:82 >> Notes

Pinpoint Test BA : U0101:00 Or U0402:82: Notes

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

Normal Operation and Fault Conditions 

IPC DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
U0101:00 Lost Communication with TCM: No Sub Type Information Sets in continuous memory in the IPC if transmission data messages received from the PCM through the GWM are missing for 5 seconds or longer.
U0402:82 Invalid Data Received from TCM: Alive/Sequence Counter Incorrect/Not Updated Sets in continuous memory in the IPC if updated transmission data messages received from the PCM are missing for 5 seconds or longer.

Possible Sources