GreatValue Posted February 9, 2020 Report Share Posted February 9, 2020 (edited) Hey, I hope I am posting this in the correct area of the forum. If not please let me know. About a year ago my 2008 Ford Edge started to behave a bit odd: The brakes became extremely stiff, and the idle went to HELL. It idles so poorly now (just stopping for a traffic light) that it will die after a minute or so. The RPM gauge will rest between 750-1250 and then begin bouncing between 500-1500 before dying. I replaced the PCV valve on the back of the engine, but it didn't help at all. I replaced the MAF sensor, also didn't help. I hooked it up to my buddies error code reader, and it's throwing 2 errors, P2195 (O2 Sensor Signal stuck LEAN - Bank 1, Sensor 1) and P2197 (O2 Sensor Signal stuck LEAN - Bank 2, Sensor 1). Really just trying to narrow down exactly what this could be caused from. If you need any more information just ask, I'm not really much of a car mechanic, but I'm comfortable attempting my own repairs. My current research is pointing to maybe a bad vacuum hose? Edited February 9, 2020 by GreatValue Quote Link to comment Share on other sites More sharing options...
Jcrawford0712 Posted May 4, 2021 Report Share Posted May 4, 2021 So my vehichle is having the same problems now. What did it end up being the hose? Quote Link to comment Share on other sites More sharing options...
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