Download P0237 What Causes Bmw 335I PNG. P1084 fuel control mixture rich (bank 1 sensor 1) p1085 fuel control mixture lean (bank 2 sensor 1) p1086 fuel control mixture rich (bank 2 sensor 1) p1087 o2 sensor circuit slow response in lean control range. The boost pressure sensor responds to pressure changes in the intake manifold.
2007 bmw 335i sparkling graphite coupé w/steptronic.
Here's how to change it out in under 10 minutes. 2008 bmw 528i camshaft and vanos solenoid replacement. Interrogated fault memory found fc 4fb2 in egs and a0b6 in cas submitted puma. I have seen faulty sensors cause engine stalling and poor engine drivability.