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P04BD
Fuel Fill Door Lock Control Circuit Low
Generic · body
Data confidence
65%
The control module detected that the signal in the Fuel Fill Door Lock Control circuit stayed below the expected operating range.
TuningBot DTC Database · v4.37.15
P04BD Fuel Fill Door Lock Control Circuit Low
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P04BD means
Related and nearby codes
How to read P04BD
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
4BD
Specific fault index within the subsystem.
Frequently asked questions about P04BD
What does P04BD mean?
Fuel Fill Door Lock Control Circuit Low. The control module detected that the signal in the Fuel Fill Door Lock Control circuit stayed below the expected operating range.
Is P04BD generic or manufacturer-specific?
P04BD is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P04BD 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