L322 Limp mode with MAF plugged in, even with new MAF sensor!

Hi guys,

I have a problem with my 2009 3.6 TDV8 L322 - it goes into limp mode when driving unless I unplug the MAF sensor nearest the front of the car. So I have replaced the sensor with a new one, but it still goes into limp mode when driving unless I unplug it!

Any ideas what I should be trying next?

Many thanks,
Daniel

Hmm, maybe checking along the wiring harness for a point where it could be rubbing and earthing out.
Have you seen anything with live data on diagnostics?

Not sure on a L322 but does the fault need clearing for new MAF to work

What is your exact fault?
Under reporting or no reading at all