Just got 29F3 code the other day, and it wont clear. I am guessing my sensor is going bad! Car runs perfectly fine as of now... It really sucks this is such a bitch to change and i feel like i should do valve cleaning service also since you have to remove the intake manifold.
08 135i | Alpine White | 6 Speed | M Sports pkg |
| Berger Intake | Code 3 intercooler | Riss 3 inch Dps | Berk Exhaust | Quaife 3.46 LSD | Euro 1M/LCI Headlights | BMS OCC | Drag DR-37 18X8 ET 40 | 245/35R-18 Kumho Ecsta XS |