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P2097 Diagnostic Trouble Code Discussion for May 2014

Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2)

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Trouble Ticket Help Requests for DTC P2097
Help Request Posted
2004 Mini Cooper 1.6L MIL Lamp on VIN: WMWRC33404
P2097: Post Cat 02 rich. Has P2097 Post CAT 02 rich, clearing code moves it to Pending, after 2 key cycles code returns. 02 sensors have been replaced, adaptations have been reset manually through instrument cluster, adaptations would not reset with scan tool. Code returns even withou...
May 23, 2014