DIY: Replacing DMTL – Leak Down Pump, LDP – EVAP System

[gregg3gs]

Originally Posted by Blackjetvette97

Hi all,
gregg3gs, do you happen to have any pics of this issue you found on your X5??? Just curious to see where/what the exact issue was. I am digging into my Leak Detection Pump code issue on my E53 currently and would love to see area affected, as you described! (I know your post is old, but just reachin out to ya for a shot in the dark!)


Steve

Hey.

I will update this post... actually don't know why all the pics are gone.

The issue was fuel tank electrical connector had burned a hole around a pin and fumes would leak.... therefore failing tank pressurize test.

Look for a DIY I posted related to fuel pump replacement.