Tesla Model S
C1400
The C1400 code in a Tesla Model S (2012-2020) indicates a fault related to the vehicle's battery management system, particularly concerning the battery contactors.
1 SolutionC-CodeChassis
C
Error Code Type
Chassis
Components
1 affected
Electrical
Symptoms
5 common
- •Check Battery warning displayed on the dashboard
- •Reduced power output or acceleration
- •Difficulty starting the vehicle
- +2 more
Most Affected Generations
1 generation
Plaid
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 C1400 across all generations.