SpareRadar OBD-II Code Lookup

B1837

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

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What B1837 means, by make 2 makes
  • Chevrolet LF/Driver lumbar rearward switch circuit low
  • Toyota Short to GND in Front Passenger Side Curtain Shield Squib Circuit

Each line is that manufacturer's own meaning for B1837. 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 B1837
B
Body
cabin, lighting, restraints and comfort systems
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
8
3
7
Fault index
identifies the specific fault
Body Manufacturer-specific
Nearby codes in the B1 range
B1833 manufacturer-specific, 2 makes B1834 manufacturer-specific, 1 make B1835 manufacturer-specific, 2 makes B1836 manufacturer-specific, 2 makes B1838 manufacturer-specific, 2 makes B1839 manufacturer-specific, 1 make B1840 manufacturer-specific, 1 make B1841 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.