P2377Turbocharger/Supercharger Inlet Pressure Sensor B Circuit High
Generic (OBD-II) interpretation in the TuningBot DTC database.
P · PowertrainEngineOBD2
What P2377 means
P2377
Turbocharger/Supercharger Inlet Pressure Sensor B Circuit High
Generic · engine
Data confidence65%
The control module detected that the signal in the Turbocharger/Supercharger Inlet Pressure Sensor B circuit stayed above the expected operating range.
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
377
Specific fault index within the subsystem.
Frequently asked questions about P2377
What does P2377 mean?
Turbocharger/Supercharger Inlet Pressure Sensor B Circuit High. The control module detected that the signal in the Turbocharger/Supercharger Inlet Pressure Sensor B circuit stayed above the expected operating range.
Is P2377 generic or manufacturer-specific?
P2377 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2377 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.
ItalianoIT
DeutschDE
EspañolES
PortuguêsPT
FrançaisFR
РусскийRU