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P2096 Diagnostic Trouble Code Discussion for October 2008

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

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Trouble Ticket Help Requests for DTC P2096
Help Request Posted
2005 Jeep Grand Cherokee Limited 4.7L Poor Idle Quality, Misfire VIN: 1J4HR58N95
P2096: Downstream Fuel Trim System Lean - HO2S-12 (Bank 1 Sensor 2). ... with a rough idle, MIL light on with misfire codes and a B-1 downstream fuel system lean code. The vehicle will set either a random misfire or cyl 1,3 or 5 at idle only and the p2096 code after a 3 to 5 minute highway cruise after you decel and idle for ab...
October 27, 2008