Generic (OBD-II) interpretation in the TuningBot DTC database.
P · PowertrainEmissionsOBD2
What P2405 means
P2405
Evaporative emission (EVAP) leak detection pump, sense circuit - circuit low
Generic · emissions
Data confidence78%
The control module detected that the signal in the Evaporative emission (EVAP) leak detection pump, sense circuit stayed below the expected operating range.
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
405
Specific fault index within the subsystem.
Frequently asked questions about P2405
What does P2405 mean?
Evaporative emission (EVAP) leak detection pump, sense circuit - circuit low. The control module detected that the signal in the Evaporative emission (EVAP) leak detection pump, sense circuit stayed below the expected operating range.
Is P2405 generic or manufacturer-specific?
P2405 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2405 at file level?
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.
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