So i replaced my O2 sensor yesterday. The Bank 1 sensor 2. Everything when fine. I cleared the alarm with my OBD2. Now today on my way home from work, the check engine light came back one and yes, it is the same alarm. Sensor O2 Bank 1 Sensor 2.
??????? Should i just burn the truck and buy a new one?????
Joke aside, i dont know where to go now for troubleshooting...
Any takers ?