Code result
P25B0
Fuel Level Sensor A Stuck
Moderate severity
What it means
Fuel level sensor A (typically the float in the main fuel tank section) reports a value that does not change over a long driving distance — the float is mechanically stuck against the tank wall, baffle or pump module. Without level changes the EVAP monitor cannot run and remaining-range estimates are wrong.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Stuck float
highOne of the most commonly reported causes for this code — check this first.
Bent float arm catching the tank wall
mediumA plausible cause — test and verify before replacing parts.
Related help
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