Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.

IMPORTANT: Inspect the heated oxygen sensor (HO2S) for being secure before proceeding with this DTC. A sensor that is loose could cause this DTC to set.

Operate the vehicle within the conditions for running the DTC to verify the DTC does not reset. You may also operate the vehicle within the conditions that are captured in the Freeze Frame/Failure Records Data List.

If DTC P2297 resets, replace the HO2S 1.