Toyota Highlander
B1000
The B1000 code in a 2020-present Toyota Highlander indicates a general error related to the body control system, often linked to issues with the wiring, connectors, or the body control module (BCM).
1 SolutionB-CodeBody
B
Error Code Type
Body
Components
1 affected
Electrical
Symptoms
6 common
- •Check engine light illuminated
- •Inoperative or malfunctioning interior lights
- •Door locks not functioning properly
- +3 more
Most Affected Generations
1 generation
XU70
1
Top Affected Components
1 component
Electrical
1
Severity Levels
1 level
medium
1
Quick Facts
1
Total Solutions
1
Affected Components
6
Common Symptoms
1
Generations
All Solutions
Showing 1 of 1 solution for error code B1000 across all generations.
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