Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
297
Specific fault index within the subsystem.
Frequently asked questions about P2297
What does P2297 mean?
Heated oxygen sensor (H028) 1, bank 1 - signal out of range during deceleration. The control module detected that the Heated oxygen sensor (H028) 1, bank 1 value was outside the valid range.
Is P2297 generic or manufacturer-specific?
P2297 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2297 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
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