TuningBot DTC Database · v4.37.15
7 manufacturer-specific interpretations across 6 manufacturers in the TuningBot DTC database.
ChevroletThe control module detected a fault associated with the A/C System High Pressure High Temperature circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.
ChryslerThe control module detected a fault associated with the A/C System High Pressure High Temperature 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.
HondaThe control module detected that the Passenger compartment heater standby signal signal stayed above the expected range. This is the manufacturer-specific definition used by Honda.
Mercedes-BenzThe control module detected a fault associated with the Accelerator pedal position (APP) sensor - signal circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mercedes-Benz.
MINIThe control module detected a fault associated with the Pedal Position Sensor Electrical circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by MINI.
VAGThe control module judged the Throttle motor position sensor 1 behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Audi.
The control module judged the Angle Sensor 1 for Throttle Actuator (G187) signal implausible when compared with other operating data. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17950. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Malfunction Indicator Lamp (MIL) active
Check Angle Sensors 1/2 for Throttle Actuator (G187/G188)
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 a fault associated with the A/C System High Pressure High Temperature circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.
P1542 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Chrysler, Honda, Mercedes-Benz, MINI, 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
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