The control module detected improper operation of the VVT control motor, bank 2 supply voltage circuit. This is the manufacturer-specific definition used by BMW.
Possible causes
- Wiring
- connections
TuningBot DTC Database · v4.37.15
7 manufacturer-specific interpretations across 7 manufacturers in the TuningBot DTC database.
The control module detected improper operation of the VVT control motor, bank 2 supply voltage circuit. This is the manufacturer-specific definition used by BMW.
The control module detected that the signal in the Brake Booster Vacuum circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chevrolet.
The control module detected that the signal in the BBV circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chrysler.
The control module detected improper operation of the Motor driver module - voltage. This is the manufacturer-specific definition used by Honda.
The control module detected improper operation of the Accelerator Pedal Position Sensor. This is the manufacturer-specific definition used by Jaguar.
The control module registered the fault condition described as "Engine control module (ECM) - EEPROM error". This is the manufacturer-specific definition used by Subaru.
ECM
The control module detected a short circuit to ground in the Engine mounting control solenoid, Bank 1 circuit. This is the manufacturer-specific definition used by Audi.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (7 interpretations). The control module detected improper operation of the VVT control motor, bank 2 supply voltage circuit. This is the manufacturer-specific definition used by BMW.
P1576 is a manufacturer-specific code. In this database it is documented for: BMW, Chevrolet, Chrysler, Honda, Jaguar, Subaru, VAG. 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: Diagnostic Strategy and DTC Logic