Iv had alot of problems recently with my (e46 316ti se compact 52reg)
After haveing to have it recovered home i had a diagnostic test done tonight and it is comeing up with code P1159 which i believe is fuel trim additive bank 1 high,please correct me if i am wrong
My car runs fine for a few days then every so oftern when u get bk in it it just will not start,sometimes if you leave it for a little while it will start again,but today it has just refused to start.
It also idles on tic over.
If it is this what is it? and where abouts on the car?
Would i also beable to replace this myself or is it a garage job?