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P2096 Diagnostic Trouble Code Discussion for April 2011

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 Dodge Neon SE 2.0L Stall VIN: 1B3ES56C65
P2096: Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2). ... for the owner while driving. I finally experienced problem after a hot soak. Terrible idle, backfiring on occasion while at idle. In red brick, I saw Base Spark and Spark Advance change back and forth from 8 degrees to 120 degrees during the problem. Car s...
April 13, 2011
2006 Cadillac CTS 2.8L Poor Idle Quality, Hesitation, Poor Fuel Economy, MIL Lamp on VIN: 1G6DM57T56
P2096: Post Catalyst Fuel Trim System Low Limit (Bank 1). Hey guys. This customer requested a used engine b/c the dealer said the chain jumped and bent all the valves. I installed the engine and it ran great. The customer put [...] on it and the CEL came on with the codes listed below. When I clear the codes the one ...
April 26, 2011