Honda Civic
B0040
The B0040 code on a 2012-2015 Honda Civic indicates a malfunction in the passenger airbag system, specifically related to the passenger airbag sensor or its circuit.
1 SolutionB-CodeBody
B
Error Code Type
Body
Components
1 affected
Electrical
Symptoms
5 common
- •Airbag warning light illuminated on the dashboard
- •Inconsistent passenger airbag status (enabled/disabled)
- •Possible error messages related to the airbag system
- +2 more
Most Affected Generations
1 generation
FL
1
Top Affected Components
1 component
Electrical
1
Severity Levels
1 level
high
1
Quick Facts
1
Total Solutions
1
Affected Components
5
Common Symptoms
1
Generations
All Solutions
Showing 1 of 1 solution for error code B0040 across all generations.