SpareRadar OBD-II Code Lookup

U1102

Set by the manufacturer, so it means different things on different makes. 3 makes in the table below.

More codes than this one? Paste your whole scan
What U1102 means, by make 3 makes
  • Audi Local data bus for sensors and actuators is no communication D102 53506
  • Chevrolet Loss of Serial Communications for Class 2 Devices
  • Volkswagen Local data bus for sensors and actuators is no communication D102 53506

Each line is that manufacturer's own meaning for U1102. 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 U1102
U
Network
communication between control modules
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
1
0
2
Fault index
identifies the specific fault
Network Manufacturer-specific
Nearby codes in the U1 range
U1095 manufacturer-specific, 1 make U1097 manufacturer-specific, 1 make U1098 manufacturer-specific, 1 make U1100 manufacturer-specific, 4 makes U1103 manufacturer-specific, 3 makes U1104 manufacturer-specific, 1 make U1107 manufacturer-specific, 1 make U1108 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.