P2097 Diagnostic Trouble Code Discussion for February 2015
Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2)
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| Help Request | Posted | |
| 2012 Chevrolet Cruze LT 1.4L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: 1G1PF5SC8C P2097: Post catalyst fuel trim system high limit. Have a 2012 Chevrolet Cruze LT 1.4L Turbo with a runs lean condition, hot, cold at idle or under a load. Have checked fuel pressure and volume and is within specification. Have checked for any unmetered air entering engine and have found nothing. No vacuum lea... |
February 12, 2015 | |
| 2005 Subaru Forester X 2.5L Surge VIN: JF1SG63605 P2097: Post Catalyst Fuel Trim Too Rich (Bank 1). ... grief and we need your opinions. The customer complains of an intermittent surge or buck while driving and a check engine light on. We have never experienced the buck, we even had someone in the car while the customer said it was happening and didn't feel ... |
February 25, 2015 |
