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Master van - check emissions check injection

14K views 5 replies 2 participants last post by  ours2012  
#1 ·
I have a 2017 master van and when I turn on the ignition the fuel pump constantly whines.
When I start the van I have a message 2 messages check emissions and check injection.
I can only hit about 2000 rpm and if I go over it goes into limp mode with the stop light on and injection fault and the skid symbol is on. when I slow down and it comes out of limp mode I am getting check hill start and check esc.

The only error in diagnostics is an upstream pressure sensor. Can anyone help??
 
Discussion starter · #5 ·
It does this all of the time. No both are paid mechanics all above board. It has both of them stumped as to why.
Turn on ignition and fuel pump is squealing. Check emissions and check injection and engine management light come on as well before you start if you wait long enough.
Start and from 3rd gear hit 2000 revs and I gwt limp mode or if going up a hill same thing happens and then getting check hill start and check esc when I slow down and it comes out of limp mode