Toyota Highlander
P0606
The vehicle is displaying a P0606 diagnostic trouble code (DTC), indicating a potential problem with the Engine Control Module (ECM) or its internal circuits in a 2020-present Toyota Highlander XU70.
2 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Electrical
Symptoms
10 common
- •Check engine light illuminated
- •Engine may run rough or misfire
- •Loss of power during acceleration
- +7 more
Most Affected Generations
1 generation
XU70
2
Top Affected Components
1 component
Electrical
2
Severity Levels
1 level
high
2
Quick Facts
2
Total Solutions
1
Affected Components
10
Common Symptoms
1
Generations
All Solutions
Showing 2 of 2 solutions for error code P0606 across all generations.
Related Pages
Explore related error codes and pages