Hellow guys, Welcome to my website, and you are watching Causes and Fixes P2254 Code: O2 Sensor Negative Current Control Circuit/Open (Bank 2, Sensor 1). and this vIdeo is uploaded by HVAC Mechanic at 2025-05-22T15:37:00-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.