Hello i own a 2001 vw gti vr6, i didnt move the car for several months and i failed the smog tes

Question

t with the code p1116...also change the battery myself maybe i didnt do it right?

Answer 1

P1116 - 02 sensor heater circuit Bank 1 Sensor 1 - open

This is for the 02 sensor at Bank 1, upstream sensor,

This code could have been set from sitting for several month, you can reset the code retest.