TuningBot DTC Database · v4.37.15
8 manufacturer-specific interpretations across 8 manufacturers in the TuningBot DTC database.
ChevroletThe control module detected a fault associated with the Accelerator pedal position (APP) sensor 1/3 - signal variation 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.
DodgeThe control module detected that the Ale compressor clutch, circuit 2 voltage stayed above the expected range. This is the manufacturer-specific definition used by Dodge.
FordThe control module detected a fault associated with the Cylinder #3 High To Low Side Open 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.
Wiring open circuit
HondaThe control module detected a fault associated with the Accelerator pedal position (APP) sensor 1/3 - signal variation circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Honda.
JeepThe control module detected that the signal in the A/C compressor clutch control circuit 2 (PCM) circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Jeep.
MazdaThe control module detected a fault associated with the Cylinder #3 High To Low Side Open circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mazda.
NissanThe control module detected a fault associated with the Heated oxygen sensor (HO2S), bank 1 - lean mixture 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.
VolvoThe control module detected improper operation of the Electronic throttle system (ETS). 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 (8 interpretations). The control module detected a fault associated with the Accelerator pedal position (APP) sensor 1/3 - signal variation 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.
P1273 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Dodge, Ford, Honda, Jeep, Mazda, Nissan, 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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