Tesla Model 3
P0128
The Tesla Model 3 Highland (2024-present) is displaying a P0128 code, indicating that the engine coolant temperature is below the thermostat regulating temperature range. This typically means that the engine is not reaching its optimal operating temperature.
2 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Cooling System
Symptoms
9 common
- •Check engine light illuminated
- •Increased fuel consumption
- •Poor engine performance during warm-up
- +6 more
Most Affected Generations
1 generation
Highland
2
Top Affected Components
1 component
Cooling System
2
Severity Levels
1 level
medium
2
Quick Facts
2
Total Solutions
1
Affected Components
9
Common Symptoms
1
Generations
All Solutions
Showing 2 of 2 solutions for error code P0128 across all generations.