The control module detected an interruption (open circuit) in the Brake Pedal Position Sensor B circuit, so the expected electrical continuity was not present.
TuningBot DTC Database · v4.37.15
P05DB Brake Pedal Position Sensor B Circuit/Open
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P05DB means
Related and nearby codes
How to read P05DB
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 P05DB
What does P05DB mean?
Brake Pedal Position Sensor B Circuit/Open. The control module detected an interruption (open circuit) in the Brake Pedal Position Sensor B circuit, so the expected electrical continuity was not present.
Is P05DB generic or manufacturer-specific?
P05DB is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P05DB 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
