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P247B
Exhaust Gas Temperature Out of Range Bank 1 Sensor 4
Generic · emissions
Data confidence
85%
The control module detected that the Exhaust Gas Temperature value was outside the valid range.
TuningBot DTC Database · v4.37.15
P247B Exhaust Gas Temperature Out of Range Bank 1 Sensor 4
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P247B means
Related and nearby codes
How to read P247B
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
47B
Specific fault index within the subsystem.
Frequently asked questions about P247B
What does P247B mean?
Exhaust Gas Temperature Out of Range Bank 1 Sensor 4. The control module detected that the Exhaust Gas Temperature value was outside the valid range.
Is P247B generic or manufacturer-specific?
P247B is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P247B 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