MAF Code Gl320
Thread Starter
Junior Member
Joined: Aug 2008
Posts: 52
Likes: 7
2008 Gl320, 2008 Widebody E92 335I (Race car), E90 335i(Daily Driver), Audi Q5 (Wife's Car)
MAF Code Gl320
Hi All,
I received a MAF (P0101) code on my OM642 powered vehicle and i'm drawing a blank on what it could be. I've replaced the MAF sensor ( Purchased one sensor and tried it on both the driver and passenger side with no results. Code comes back instantly), Replaced PCV Valve, Replaced Intake tube gasket and also intake sensor gasket.
Anything else I should replace or that i'm missing?
Thanks.
I received a MAF (P0101) code on my OM642 powered vehicle and i'm drawing a blank on what it could be. I've replaced the MAF sensor ( Purchased one sensor and tried it on both the driver and passenger side with no results. Code comes back instantly), Replaced PCV Valve, Replaced Intake tube gasket and also intake sensor gasket.
Anything else I should replace or that i'm missing?
Thanks.
Member
Joined: Dec 2019
Posts: 127
Likes: 15
From: Northern VA
2010 GL350 BLUETEC, 2013 E350 Sport
Okay, so after taking both MAFs out and cleaning them, still ran like a crap and threw code P0101. I recheck the air conditioning job that I was doing and discover I failed to properly resecure the intercooler out hose. 
Reattach, clear code and problem solved.
Reattach, clear code and problem solved.
