[DrVenture]

There appear to be a few YouTube videos where the module under the drivers seat or its connector have caused that error code, along with a few others. Check its connector and pins for corrosion, clean with contact cleaner, dry and reconnect, then clear codes and see if it returns.

I'd also put a fan on the wet area to dry it and figure out where the moisture is coming from. Perhaps a blocked sunroof drain, or faulty door seal.