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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1565 (Instrumentation, Message Center And Warning Chimes (Except Electric) (2 Of2)) >> Diagnosis And Testing >> Instrumentation, Message Center and Warning Chimes >> Pinpoint Tests >> Pinpoint Test Bu : U0257:00 >> Notes

Pinpoint Test Bu : U0257:00: Notes

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Normal Operation and Fault Conditions 

IPC DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
U0257:00 Lost Communication With Front Controls/Display Interface Module: No Sub-Type Information Sets on-demand and in continuous memory in the IPC if data messages received from the FCDIM over the MS-CAN are missing for 10 seconds or longer.

Possible Sources 

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