TuningBot DTC Database · v4.37.14
7 manufacturer-specific interpretations across 7 manufacturers in the TuningBot DTC database.
ChryslerThe control module detected that the signal in the Fuel Level Output circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chrysler.
DodgeThe control module judged the Engine coolant temperature (ECT) signal implausible when compared with other operating data. This is the manufacturer-specific definition used by Dodge.
FordThe control module detected a fault associated with the Air Conditioning Pressure Sensor Insufficient Pressure Change 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.
Land RoverThe control module detected a fault associated with the AJC refrigerant pressure 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 Land Rover.
MazdaThe control module detected a fault associated with the A/C refrigerant pressure sensor - insufficient pressure change 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.
Mercedes-BenzThe control module's internal test reported the Secondary air injection (AIR) system as faulty. This is the manufacturer-specific definition used by Mercedes-Benz.
MINIThe control module detected a fault associated with the Heated Catalyst Battery Temperature Sensor 1 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.
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 that the signal in the Fuel Level Output circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chrysler.
P1463 is a manufacturer-specific code. In this database it is documented for: Chrysler, Dodge, Ford, Land Rover, Mazda, Mercedes-Benz, MINI. 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 and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
Understand the system behind this code: Secondary Air System
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