Hi guys and please welcome me into the Audi community. Hello to everyone 😂
I’ve got a slight issue with an Audi a4 2.0 tdi with engine code CAG year 2010
now this is what has happened
drove the car fine no problems at all then turned it off went shopping came back out and wouldn’t start so had the AA come out and have a look and said the fuel pump in the tank isn’t pumping any diesel so fast forward a couple of days, we fitting another pump in the tank which is pumping out fuel but the car still won’t start, we’ve also replaced the fuel filters and got fuel up to the HPFP
heres the things I’ve currently checked
fuel getting to HPFP
theres no filling in the HPFP
no check engine light
ive got fuel to the injectors
i used a duty meter for the injectors when cranking and got 8.3% duty
checked the throttle flap wasn’t stuck shut
is there anything else I should be looking at?
I do really appreciate any help on this one
Thanks in advance