Honda Pilot
U0401
The Honda Pilot YF4 (2023-Present) is showing a U0401 error code, indicating an invalid data received from the Transmission Control Module (TCM) or a related communication issue within the vehicle’s network.
3 SolutionsU-CodeNetwork
U
Error Code Type
Network
Components
2 affected
TransmissionElectrical
Symptoms
10 common
- •Check engine light illuminated
- •Erratic shifting or transmission performance
- •Transmission not engaging or slipping
- +7 more
Most Affected Generations
2 generations
YF3
2
3G
1
Top Affected Components
2 components
Transmission
2
Electrical
1
Severity Levels
1 level
high
3
Quick Facts
3
Total Solutions
2
Affected Components
10
Common Symptoms
2
Generations
All Solutions
Showing 3 of 3 solutions for error code U0401 across all generations.