Hey guys I just got my new O2 sensor put in and I'm getting these 2 codes, I've tried resetting the ECU with the battery thing and going to a shop to get it resetted, after turning the car off once it comes back on. What I've come accross so far on searching on google is
"it's not that likely that both the heater element and the sensor itself would fail at the same time."
Then found another person who changed his O2 sensor and still had the same codes. I got a Denso O2 sensor which is made for the MS3 but I don't think that's the problem. If anyone could help me out it'd be great since I really don't know what it could be and I've had Zack from Cypher have a quick look at it and he's not to sure why as well.
Thanks.