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Home >> Ford >> 2021 >> Bronco First Edition, 4D Utility >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> DTC Index (Acceleration Control System - Electronic Engine Controls) >> Controller Area Network (Can) Module Communications Network DTCS
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Controller Area Network (Can) Module Communications Network DTCS

DTC Description Action
U0001:09 High Speed CAN Communication Bus: Component Failure GO to Pinpoint Test AJ
U1A01:00 Communication Link: No Sub Type Information GO to Pinpoint Test AK
U2100:00 Initial Configuration Not Complete: No Sub Type Information GO to Pinpoint Test AL
U2200:00 Control Module Configuration Memory Corrupt: No Sub Type Information GO to Pinpoint Test AL
U3000:04 Control Module: System Internal Failure GO to Pinpoint Test AM
U3000:43 Control Module: Special Memory Failure GO to Pinpoint Test AM
U3000:49 Control Module: Internal Electronic Failure GO to Pinpoint Test AM
U3000:57 Control Module: Invalid / Incompatible Software Component GO to Pinpoint Test AN
U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test AO
U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test AP