Help! keep getting too lean codes 2091,0749,2095,0745

yister · 2011-11-20 02:10:51

Already replaced MAF and then O2 sensor. What gives?

11-26-2019 | 06:47 PM

#4

Akbar Service

Junior Member

Joined: Sep 2017

Posts: 25

Likes: 3

2007 S600

That will not set a fault code....We have had several MBZ's - with 272/273 Engines - that have been driven for months with the air filter housing totally removed (missing) and st no fault codes....

Last edited by Akbar Service; 11-26-2019 at 06:55 PM.

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