The control module detected an unstable or intermittent signal in the Fuel Level Sensor C circuit.
TuningBot DTC Database · v4.37.15
P25DB Fuel Level Sensor C Circuit Intermittent
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P25DB means
Related and nearby codes
How to read P25DB
Powertrain: engine, transmission and driveline systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about P25DB
What does P25DB mean?
Fuel Level Sensor C Circuit Intermittent. The control module detected an unstable or intermittent signal in the Fuel Level Sensor C circuit.
Is P25DB generic or manufacturer-specific?
P25DB is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P25DB at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
