TuningBot DTC Database · v4.37.15
10 manufacturer-specific interpretations across 7 manufacturers in the TuningBot DTC database.
FordThe control module detected a fault associated with the Unable To Pull Vacuum In Tank 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.
HondaThe control module detected a condition consistent with a leak affecting the Evaporative emission (EVAP) canister purge system (canister system). This is the manufacturer-specific definition used by Honda.
HyundaiThe control module detected improper operation of the Purge Solenoid Valve Low System. This is the manufacturer-specific definition used by Hyundai.
PorscheThe control module detected a fault associated with the A/C Compressor Control circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Porsche.
PSAThe control module detected the fault condition "Particle filter holed or absent" for the Particle filter fault. Documented for the Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected the fault condition "Detected absent" for the Particle filter. Documented for the Continental SID 807 injection ECU (DV6C 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected the fault condition "Detected absent" for the Particle filter. Documented for the Delphi DCM 3.5 injection ECU (DW10C 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected the fault condition "Particle filter holed or absent" for the Particle filter fault. Documented for the Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
VAGThe control module detected an interruption (open circuit) in the Exhaust gas recirculation temperature (EGRT) sensor 2/Bank 2 circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.
VolvoThe control module detected a leak in the Evaporative emission system during the system leak monitor. 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 (10 interpretations). The control module detected a fault associated with the Unable To Pull Vacuum In Tank 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.
P1457 is a manufacturer-specific code. In this database it is documented for: Ford, Honda, Hyundai, Porsche, PSA, 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: EVAP System
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