P2033 EGT Sensor 2

My mom has a 2012 F350 that through a P2033. It's the EGT Sensor 2, put the truck into idle mode. I bought the sensor but can't locate sensor 2. Any help would be appreciated

It will be the second one back. Behind the cat, before the ***. The first one will be by the flange that bolts to the down pipe. Then follow the exhaust back till you see the second one. If i remember right, it points striaght up, or slightly inwards. The connector sits between the frame and body, and is christmas treed to a larger harness.

Awesome. Thanks man. Got that one replaced and now it's throwing an Exhaust Gas Pressure Sensor code. Any ideas where that ones at?

Thats the big one on top of the deepeef. Has a rubber hose and a 12 pin (i think) connector.

Did this truck go swimming by any chance?

Thanks man. No it has done an extensive amount of idling which I don't think has helped. There's extended coverage for the exhaust sensors so the dealership is looking at it but we'll see what they decide.