The control module detected improper operation of the Brake pedal position (BPP) switch circuit. This is the manufacturer-specific definition used by Dodge.
Possible causes
- BPP switch adjustment
- wiring
- BPP switch
TuningBot DTC Database · v4.37.15
11 manufacturer-specific interpretations across 11 manufacturers in the TuningBot DTC database.
The control module detected improper operation of the Brake pedal position (BPP) switch circuit. This is the manufacturer-specific definition used by Dodge.
The control module detected a fault associated with the Throttle Position Not Available circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.
The control module detected that the signal in the DC - DC converter - temperature circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Honda.
The control module detected that the Cruise Control System - Vehicle Speed value was below the expected limit. This is the manufacturer-specific definition used by Hyundai.
The control module detected a fault associated with the Throttle Position Not Available circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Jaguar.
The control module detected improper operation of the Brake pedal position (BPP) switch circuit. This is the manufacturer-specific definition used by Jeep.
The control module did not receive the expected Throttle position (TP) signal. This is the manufacturer-specific definition used by Mazda.
The control module determined that the Brake Switch did not change state as commanded and appears stuck. This is the manufacturer-specific definition used by Mitsubishi.
The control module detected that the Engine control module (ECM) / Immobilizer control module state or value did not match what was expected. This is the manufacturer-specific definition used by Opel.
The control module detected an interruption (open circuit) in the Engine mounting control solenoid, Bank 2 circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.
The control module detected improper operation of the Electronic throttle system (ETS) circuit. This is the manufacturer-specific definition used by Volvo.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (11 interpretations). The control module detected improper operation of the Brake pedal position (BPP) switch circuit. This is the manufacturer-specific definition used by Dodge.
P1573 is a manufacturer-specific code. In this database it is documented for: Dodge, Ford, Honda, Hyundai, Jaguar, Jeep, Mazda, Mitsubishi, Opel, VAG, Volvo. The same number can mean something different on other brands.
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.
Understand the system behind this code: Immobilizer Systems and ECU Pairing