SpareRadar OBD-II Code Lookup

U100C

Set by the manufacturer, so it means different things on different makes. 2 makes in the table below.

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What U100C means, by make 2 makes
  • Audi Brake control unit is no communication with low voltage D00C 53260
  • Volkswagen Brake control unit is no communication with low voltage D00C 53260

Each line is that manufacturer's own meaning for U100C. They are genuinely different faults, not rewordings of one, so a meaning listed against one make says nothing about the others. If your make is not listed, we do not hold it - your manufacturer's service information is the authority.

Code structure U100C
U
Network
communication between control modules
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
0
0
C
Fault index
identifies the specific fault
Network Manufacturer-specific
Nearby codes in the U1 range
U1008 manufacturer-specific, 3 makes U1009 manufacturer-specific, 1 make U100A manufacturer-specific, 2 makes U100B manufacturer-specific, 2 makes U100D manufacturer-specific, 2 makes U1010 manufacturer-specific, 4 makes U1011 manufacturer-specific, 2 makes U1012 manufacturer-specific, 1 make

Manufacturer code meanings from kierandrewett/obd (b56a07a), used under the MIT licence. Copyright (c) Kieran Drewett. SpareRadar is not affiliated with the dataset's authors.