Loss of power 159 JTDM 1.9 16v
Hi there, I was hoping for some diagnosis help. I have a 2007 159 JTDM 1.9 16v. Yesterday I pulled up at the lights, and as I tried to pull away I heard a rattling sound coming from the engine bay. There was a trickle of power but foot to the floor in first I was struggling to get enough revs to engage 2nd gear. So there was an immediate loss of power rather than a gradual one.
Turbo pressure gauge wasn't getting above 0.8bar at 2500 revs in second gear, and I didn't notice the turbo pressure gauge go any higher than that.
There were no warning lights what so ever (apart from front side light and parking sensors – Is there a limit to how many faults can be displayed? So I limped home.
My initial thoughts were obviously turbo related, but after reading a few threads could it be EGR or MAF sensor (MAF was replaced a few months ago)
I would appreciate any help anyone can offer me.