Tesla Model Y
U0100
The U0100 code indicates a communication issue between the Engine Control Module (ECM) and another control module in the Tesla Model Y (2020-present). This can lead to various performance issues and possible malfunctions.
2 SolutionsU-CodeNetwork
U
Error Code Type
Network
Components
1 affected
Electrical
Symptoms
9 common
- •Check engine light illuminated
- •Loss of power or reduced performance
- •Inconsistent vehicle behavior or features
- +6 more
Most Affected Generations
1 generation
Current
2
Top Affected Components
1 component
Electrical
2
Severity Levels
1 level
high
2
Quick Facts
2
Total Solutions
1
Affected Components
9
Common Symptoms
1
Generations
All Solutions
Showing 2 of 2 solutions for error code U0100 across all generations.