The control module detected an interruption (open circuit) in the Exhaust Gas Temperature circuit, so the expected electrical continuity was not present.
TuningBot DTC Database · v4.37.15
P2485 Exhaust Gas Temperature Sensor Circuit/Open Bank 2 Sensor 5
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2485 means
Related and nearby codes
How to read P2485
Powertrain: engine, transmission and driveline systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about P2485
What does P2485 mean?
Exhaust Gas Temperature Sensor Circuit/Open Bank 2 Sensor 5. The control module detected an interruption (open circuit) in the Exhaust Gas Temperature circuit, so the expected electrical continuity was not present.
Is P2485 generic or manufacturer-specific?
P2485 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2485 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.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
