Problem with 2007 1.6 hdi

[Phil at exult]

Hi all got a Citroen berlingo in 1.6 hdi 2007 model it started but ran like a bag of hammers really loud diesel knock and wouldn't rev over 2k and was giving really black smoke out the exhaust


The next day it wouldn't start


I have checked the timing and put a new belt kit on
I've put new injector seals in and recoded the injectors

It won't run off easy start aswell turning the crank by hand it feels like it's got plenty of compression

I've cleaned out the erg valve

And snap on machine is only bringing up the code 1351 glow plugs

When I test erg on machine it works but when I test diesel pump pressure and fuel rail pressure it carnt test cause if a module

The e.c.u is unlocked and working with the bsi

[ron]

Blocked cat/exhaust?

[Phil at exult]

It could be will check Monday when back at work but it was smoking pritty bad so didn't think it would be blocked

[ron]

Backpressure from blocked exhaust = no air sucked in + fuel injecting merrily away = unburnt fuel =black stuff.alut:

[Phil at exult]

It's not the exhaust checked
Not the rockers
Had a new crank sensor
New cam sensor
New timing belt kit timing checked over
New injector seals and tested
Live data on fuel pump and that makes its pressure
New diesel filter
New air filter
Cleaned and tested the erg valve
Cleaned and tested the throttle bodie and surrounding sensors
Turbo is fine
Bottom end is good



But it still won't start the pick up on the crank pully for the crank sensor is suspect there isn't nothing that would give off a pulse for tdc

Does anyone have a pic