Max Spider X

Recently my car's TCS light and the exclamation mark next to it would come up at random times while driving and go off upon restart. I went to Autozone to scan for an error code and this is what I got:

P2631 Front Air/Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) LABEL Circuit High Voltage

Does it sound like anything serious? Once the light is on, that means my TCS is disabled?

BishopB18C1

Did you ever get this resolved? My wife's 03 v6 threw this code last night.

erveii

mine also has that code :C, cant find what is the exact sensor i need to replace :C