SpareRadar OBD-II Code Lookup

B1446

Set by the manufacturer, so it means different things on different makes. 1 make in the table below.

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What B1446 means, by make 1 make
  • Toyota Air Mix Damper Control Servo Motor Circuit (Driver Side)

Each line is that manufacturer's own meaning for B1446. 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 B1446
B
Body
cabin, lighting, restraints and comfort systems
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
4
4
6
Fault index
identifies the specific fault
Body Manufacturer-specific
Nearby codes in the B1 range
B1442 manufacturer-specific, 2 makes B1443 manufacturer-specific, 2 makes B1444 manufacturer-specific, 1 make B1445 manufacturer-specific, 1 make B1459 manufacturer-specific, 1 make B1462 manufacturer-specific, 1 make B1471 manufacturer-specific, 1 make B1472 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.