Tesla Model S
C0040
C0040 code in a Tesla Model S (2012-2020) indicates an issue with the wheel speed sensor, typically related to the left front wheel. This can affect the vehicle's traction control and anti-lock braking system.
2 SolutionsC-CodeChassis
C
Error Code Type
Chassis
Components
1 affected
Brakes
Symptoms
10 common
- •Check engine light illuminated
- •ABS warning light on the dashboard
- •Traction control system disabled
- +7 more
Most Affected Generations
1 generation
Plaid
2
Top Affected Components
1 component
Brakes
2
Severity Levels
1 level
high
2
Quick Facts
2
Total Solutions
1
Affected Components
10
Common Symptoms
1
Generations
All Solutions
Showing 2 of 2 solutions for error code C0040 across all generations.