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Home >> Lincoln >> 2023 >> Nautilus Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 769 (Controller Area Network (Can) Module Communications Network (2 Of 2)) >> Diagnosis And Testing >> Controller Area Network (CAN) Module Communications Network >> Diagnostic Trouble Code (DTC) Chart

Diagnostic Trouble Code (DTC) Chart

WARNING: This page is about a different car, the 2022 Lincoln Nautilus. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .

Diagnostic Trouble Code Chart 

Module DTC Description Action
GWM U0001:09 High Speed CAN Communication Bus: Component Failure GO to Pinpoint Test AR 
GWM U0214:00 Lost Communication With Remote Function Actuation Module: No Sub Type Information GO to Pinpoint Test AS 
GWM U1A01:00 Communication Link: No Sub Type Information GO to Pinpoint Test AT 
GWM U2100:00 Initial Configuration Not Complete: No Sub Type Information GO to Pinpoint Test AU 
GWM U2200:00 Control Module Configuration Memory Corrupt: No Sub Type Information GO to Pinpoint Test AU 
GWM U3000:04 Control Module: System Internal Failure GO to Pinpoint Test AV 
GWM U3000:43 Control Module: Special Memory Failure GO to Pinpoint Test AV 
GWM U3000:49 Control Module: Internal Electronic Failure GO to Pinpoint Test AV 
GWM U3000:57 Control Module: Invalid / Incompatible Software Component GO to Pinpoint Test AW 
GWM U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test AX 
GWM U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test AY