U3554: Hydrogen Tank B Valve Enable Circuit
What Does U3554 Mean?
U3554 is a diagnostic trouble code indicating: Hydrogen Tank B Valve Enable Circuit. This code relates to the vehicle systems system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.
What To Do Next
-
1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
-
2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
-
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.
Related Codes
U3549
Hydrogen Tank High Pressure Sensor 1 Circuit
U3550
Hydrogen Tank A Valve Control Circuit
U3551
Hydrogen Tank A Valve Enable Circuit
U3552
Hydrogen Tank A Valve Performance
U3553
Hydrogen Tank B Valve Control Circuit
U3555
Hydrogen Tank B Valve Performance
U3556
Hydrogen Tank C Valve Control Circuit
U3557
Hydrogen Tank C Valve Enable Circuit