P1107 VOLKSWAGEN HO2S Heating Circuit Bank 2 Sensor 1 Short To Positive

Possible causes
– Faulty Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
– HO2S Bank 2 Sensor 1 blown fuse
– HO2S Bank 2 Sensor 1 harness is open or shorted
– HO2S Bank 2 Sensor 1 circuit poor electrical connection
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)