TuningBot DTC Database · v4.37.15
17 manufacturer-specific interpretations across 16 manufacturers in the TuningBot DTC database.
Alfa RomeoThe control module detected improper operation of the Throttle control unit. This is the manufacturer-specific definition used by Alfa Romeo.
ChevroletThe control module detected improper operation of the Throttle motor position sensor 1. This is the manufacturer-specific definition used by Chevrolet.
ChryslerThe control module detected improper operation of the Throttle Position (TP) Sensor 1 circuit. This is the manufacturer-specific definition used by Chrysler.
FordThe control module detected that the Throttle Position value was outside the valid range. This is the manufacturer-specific definition used by Ford.
HondaThe control module detected improper operation of the Throttle motor position sensor 1 circuit. This is the manufacturer-specific definition used by Honda.
HyundaiThe control module detected improper operation of the Electronic Governor. This is the manufacturer-specific definition used by Hyundai.
Land RoverThe control module judged the Throttle position (TP) sensor . behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Land Rover.
LexusThe control module detected improper operation of the Accelerator pedal position (APP) circuit. This is the manufacturer-specific definition used by Lexus.
MazdaThe control module detected that the Throttle position (TP) value was outside the valid range. This is the manufacturer-specific definition used by Mazda.
MINIThe control module detected improper operation of the Pedal Position circuit. This is the manufacturer-specific definition used by MINI.
NissanThe control module detected a fault associated with the Secondary Throttle Position Sensor circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Nissan.
OpelThe control module detected improper operation of the Throttle position (TPS) sensor / manifold absolute pressure (MAP) sensor - implausible signal / Accelerator pedal position (APP) sensor A circuit. This is the manufacturer-specific definition used by Opel.
SubaruThe control module detected that the Starter voltage stayed above the expected range. This is the manufacturer-specific definition used by Subaru.
ToyotaThe control module detected improper operation of the Accelerator pedal position (APP) circuit. This is the manufacturer-specific definition used by Toyota.
VAGThe control module detected an interruption (open circuit) in the Heated oxygen sensor (HO2S) 1, Bank 2 - heater circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.
The control module detected an interruption (open circuit) in the Heated oxygen sensor (HO2S) heater circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Volkswagen.
VolvoThe control module detected that the Barometric pressure (BARO) signal stayed below the expected range. 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 (17 interpretations). The control module detected improper operation of the Throttle control unit. This is the manufacturer-specific definition used by Alfa Romeo.
P1120 is a manufacturer-specific code. In this database it is documented for: Alfa Romeo, Chevrolet, Chrysler, Ford, Honda, Hyundai, Land Rover, Lexus, Mazda, MINI, Nissan, Opel, Subaru, Toyota, 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: Oxygen Sensors (Lambda)
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