DTC P2097 Post Catalyst Fuel Trim System Too Rich (Bank 1): DTC Detecting Condition

Two consecutive driving cycles with fault
GENERAL DESCRIPTION Ref. to DTC P2097 POST CATALYST FUEL TRIM SYSTEM TOO RICH (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria.

CAUTION: After repair or replacement of faulty parts, perform Clear Memory Mode Ref. to OPERATION , Clear Memory Mode, and Inspection Mode Ref. to PROCEDURE , Inspection Mode.