Tesla Model 3
P0740
The P0740 code indicates a problem with the torque converter clutch (TCC) system in your Tesla Model 3 Highland (2024-present), specifically related to the TCC solenoid or its operation.
3 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Transmission
Symptoms
10 common
- •Check engine light illuminated
- •Transmission slipping or harsh shifting
- •Overheating transmission
- +7 more
Most Affected Generations
1 generation
Highland
3
Top Affected Components
1 component
Transmission
3
Severity Levels
1 level
high
3
Quick Facts
3
Total Solutions
1
Affected Components
10
Common Symptoms
1
Generations
All Solutions
Showing 3 of 3 solutions for error code P0740 across all generations.