I found the cause of the P0113 code. A damaged wire in the harness which lead to the MAF. All fixed & reading intake air temperature correctly. I found the PO had painted the ground pads when the car was repainted, so I am cleaning the paint and primer off of them now.

I recently purchased a 2002 S80 2.9L non-turbo. Shortly (read that on the way home) after I purchased it, the CEL lit. I had Autozone read the codes and they found a P0113 and a P0607. It appears that the P0113 is signaling an issue with the intake air temperature sensor, which appears to be built i...