Originally Posted by Fen335i
Thanks, I ordered the 02 Sensor from ECS...should be here early next week. Should be a pretty straight forward job to replace.
How many miles on your car? I'm hearing about more and more of folks having pre-cat 02 sensors going out. I've got 50,000 on mine.
Mine went out at 28k miles
Current: 10' E90 Jerez M3 DCT
///Mods: Xpel front clip wrap, Nokya 2500k H8 halos, matte grills, IND reflectors, scoops, MS drop-in, MS track pipes, Dinan exhaust, 240E, ESS tune, BBS CHR, s04 255x35 295x30, KW Clubsports, ceramic pads
Retired: 08' E92 328i JB 6mt 212 rwhp 190 rwtq