09 jetta o2 sensor

2009 VW Jetta

i got 5 wires on my o2 sensor the replacement one has 4 i know what the wires are can the two power ones be ran together or can i cap one off and just use one that goes to ecm

I would recommend getting the correct replacement part. If you would like to try using the one you have, I would try connecting the two power wires together. If it doesn’t work, you are back to getting the correct part.