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Home >> Ford >> 2019 >> Fusion S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 77 (Information Center - Instrumentation, Message Center And Warning Chimes (2 Of 2) (Hybrid/ENERGI)) >> Diagnosis And Testing >> Instrumentation, Message Center and Warning Chimes - 2.0L Duratec - Hybrid (103kW/140PS) (UA) >> Pinpoint Tests >> Pinpoint Test BH : U0100:00 Or U0401:82 >> Notes

Pinpoint Test BH : U0100:00 Or U0401:82: Notes

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U0100:00 or U0401:82 

Normal Operation and Fault Conditions 

IPC DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
U0100:00 Lost Communication With ECM/PCM "A": No Sub Type Information Sets in continuous memory in the IPC if data messages received from the PCM through the GWM are missing for 5 seconds or longer.
U0401:82 Invalid Data Received from ECM/PCM A: Alive/Sequence Counter Incorrect/Not Updated Sets in continuous memory in the IPC if updated data messages for adaptive cruise control are not received from the PCM for 5 seconds or longer.

Possible Sources