BMW 3-Series (E90 E92) Forum - View Single Post - [SOLVED] When hot

NiBe · 11-21-2021, 12:51 PM

New data.

Idle in closed loop and in open loop. In closed loop my MAF readings are so low I totally don't understand why. MAF sensor is 2 days old.

As you can see from the closed loop screenshot it runs rich as hell (it is both idle).

The LTFT looks good because it has adaptations reset 50 km ago. After few another km they will be -10 in idle.

What is wrong?

11-21-2021, 12:51 PM	#5
NiBe First Lieutenant 456 Rep 368 Posts Drives: BMW E91 & E92 Join Date: Nov 2021 Location: Europe iTrader: (0)	New data. Idle in closed loop and in open loop. In closed loop my MAF readings are so low I totally don't understand why. MAF sensor is 2 days old. As you can see from the closed loop screenshot it runs rich as hell (it is both idle). The LTFT looks good because it has adaptations reset 50 km ago. After few another km they will be -10 in idle. What is wrong? Attached Images Last edited by NiBe; 11-21-2021 at 01:02 PM..
	Appreciate 0 Quote