SpareRadar OBD-II Code Lookup

B2103

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

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What B2103 means, by make 3 makes
  • Chevrolet Rear Vertical Down Switch Failed
  • Ford ANTENNA NOT CONNECTED
  • Subaru STSW circuit abnormal

Each line is that manufacturer's own meaning for B2103. 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 B2103
B
Body
cabin, lighting, restraints and comfort systems
2
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
1
0
3
Fault index
identifies the specific fault
Body Manufacturer-specific
Nearby codes in the B2 range
B2099 manufacturer-specific, 1 make B2100 manufacturer-specific, 2 makes B2101 manufacturer-specific, 2 makes B2102 manufacturer-specific, 2 makes B2104 manufacturer-specific, 2 makes B2105 manufacturer-specific, 3 makes B2106 manufacturer-specific, 3 makes B2107 manufacturer-specific, 2 makes

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.