Re: P0155 + P0332 OBD codes
I've noticed that track days eat up my O2 sensors. I'd replace that one and see what happens. It's not that expensive and it's not like you're just throwing parts at it because there is a code for it. There might also be a damaged wire under your intake.
The wires do run together in the engine harness, up the back of the motor (over the bell housing), forward along the driver side fuel rail, across the throttle body, downward near the fuse box, into the fuse box then back across the motor to the PCM inside the driver side front fascia.
You could find the pinouts and wire colors from the service manual and check for opens/shorts from the PCM multiconnectors to the sensor connectors. It takes an engineering degree to follow the manual to the different pages to find all the pinouts and wire colors.
You might find it helpful just to disconnect and reconnect the PCM connectors (with the battery disconnected).