whats up guys? just got back from deployment, went to retrieve my baby from long term parking, and a possum decided to build a nest on top of both batteries and chewed through a few wires. i found all that i could and fixed them, but my edge is still giving me a P0137-1/2 o2 sensor circuit low. could that be from chewed wiring or a dirty sensor? if anyone knows which sensor that one is, ill take it out and clean it. i immediately upon return changed oil, filter and fuel filter/water seperators. i pulled off the truck lift and the code came in. now as well, my boost gage has been reading a steady 10-11 psi at idle, and 18-25 driving down the highway at 70. never done this before and the turbo doesnt sound like its pushing any more than normal. any help? thanks y'all

 

its the oxygen sensor bank 1 sensor 2 its the sensor after the cat sounds like its shorted out replace the sensor

 

something might have made a home up in side the turbo or in the exhaust someplace . i'd pull the o2 to see what it looks like inside. just to make sure it didn't get chewed also... welcome home... glad you made it back safe and sound...

 

thanks guys. ill check it in the morning