Tesla Model 3
B0490
The vehicle is experiencing issues with the HVAC (Heating, Ventilation, and Air Conditioning) system, specifically related to code B0490 in a Tesla Model 3 (2017-2023).
1 SolutionB-CodeBody
B
Error Code Type
Body
Components
1 affected
HVAC
Symptoms
5 common
- •HVAC system not functioning effectively
- •Inconsistent temperature control
- •Fan speed issues (either too high or too low)
- +2 more
Most Affected Generations
1 generation
Highland
1
Top Affected Components
1 component
HVAC
1
Severity Levels
1 level
medium
1
Quick Facts
1
Total Solutions
1
Affected Components
5
Common Symptoms
1
Generations
All Solutions
Showing 1 of 1 solution for error code B0490 across all generations.