I am getting to my wits end with a friends 1 series, she put it in for its mot and it failed on high co. The codes were checked with a generic scanner and it showed a faulty Nox sensor of which I have replaced.
She had the car checked again to make sure the nox sensor code had disappeared and it's now showing these two.
P114c and P2273.
Now these weren't showing before and have not been touched.
My concern is this is a generic reader. I am.wondering if anybody in the fife area would be able to check this car with the correct cable and software. I had it but gave it away when I sold my e92.
Any help is much appreciated.