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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 Bn : U023A:00 Or U053B:82 >> Notes

Pinpoint Test Bn : U023A:00 Or U053B:82: Notes

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Normal Operation and Fault Conditions 

IPC DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
U023A:00 Lost Communication With Image Processing Module A: No Sub Type Information Sets in continuous memory in the IPC if data messages received from the IPMA through the GWM are missing for 5 seconds or longer.
U053B:82 Invalid Data Received From Image Processing Module A: Alive/Sequence Counter Incorrect/Not Updated Sets in continuous memory in the IPC if updated data messages received from the IPMA are missing for 5 seconds or longer.

Possible Sources 

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