Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
559
Specific fault index within the subsystem.
Frequently asked questions about P0559
What does P0559 mean?
Brake Booster Pressure Sensor Circuit Intermittent. The control module detected an unstable or intermittent signal in the Brake Booster Pressure circuit.
Is P0559 generic or manufacturer-specific?
P0559 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0559 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.