P2197 Diagnostic Trouble Code Discussion for May 2010
Heated Oxygen Sensor (Bank 2 Sensor 1) Stuck Lean
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| Help Request | Posted | |
| 2005 Ford Expedition Eddie Bauer 5.4L MIL Lamp on VIN: 1FMFU17575 P2197: 02s stuck lean. ... over to my shop whith mil lamp on i scaned the vihicle found 2 codes P0059 HO2S21 HEATER RISISTANCE, and a P2197 02S STUCK LEAN ,i replaced de bank 2S1 oxigen sensor clearde codes ran it for a test drive and mil came back on... |
May 05, 2010 |
