The control module detected that the WT control motor, bank 1 - supply voltage stayed above the expected range. This is the manufacturer-specific definition used by BMW.
Possible causes
- Wiring
- connections
TuningBot DTC Database · v4.37.15
9 manufacturer-specific interpretations across 8 manufacturers in the TuningBot DTC database.
The control module detected that the WT control motor, bank 1 - supply voltage stayed above the expected range. This is the manufacturer-specific definition used by BMW.
The control module detected improper operation of the Cruise control, vacuum solenoid circuit. This is the manufacturer-specific definition used by Chevrolet.
The control module detected a fault associated with the Cruise Vacuum Solenoid circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.
The control module detected that the signal in the Motor commutation sensor B circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Honda.
The control module detected that related sensor signals for Idle Speed Control During Cold Start did not agree with each other (correlation/plausibility fault). This is the manufacturer-specific definition used by MINI.
The control module detected that the System Voltage value was below the expected limit. This is the manufacturer-specific definition used by Suzuki.
The control module detected a fault associated with the Fuel quantity adjuster - upper stop value circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Audi.
The control module detected that the Quantity Adjuster (N146) value was above the expected limit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17970. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
The control module detected improper operation of the Cruise control master switch 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 (9 interpretations). The control module detected that the WT control motor, bank 1 - supply voltage stayed above the expected range. This is the manufacturer-specific definition used by BMW.
P1562 is a manufacturer-specific code. In this database it is documented for: BMW, Chevrolet, Chrysler, Honda, MINI, Suzuki, 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: Diagnostic Strategy and DTC Logic