Tesla Model S
U0100
The U0100 code in a Tesla Model S (2012-2020) indicates a loss of communication with the engine control module (ECM), which can lead to various performance issues.
8 SolutionsU-CodeNetwork
U
Error Code Type
Network
Components
1 affected
Electrical
Symptoms
10 common
- •Check engine light illuminated
- •Loss of power or reduced performance
- •Inconsistent or erratic vehicle behavior
- +7 more
Most Affected Generations
1 generation
Plaid
8
Top Affected Components
1 component
Electrical
8
Severity Levels
1 level
high
8
Quick Facts
8
Total Solutions
1
Affected Components
10
Common Symptoms
1
Generations
All Solutions
Showing 8 of 8 solutions for error code U0100 across all generations.