Hi
I don't have VCDS but I do have a Launch X431
This codes are not getting deleted at all
P048000 - Cooling Fan 1 Control Circuit
P068500 - Glow Plug Control Module to PCM Comm Circuit Range/ Performance
P007D00 - Charge Air Cooler Temperature sensor Circuit High - Bank 1
P00A300 - Charge Air Cooler Temperature Sensor Circuit High - Bank 2
U041600 - ESP - Implausible Signal
Also glow plug light is flashing permanent
Engine sounds perfect after 1500 rpm and doesn't shake at all
Up to 1500 rpm it's like only 3 injectors are working and it takes out grey smoke on the exhaust
Even after 1500 rpm the smoke is more thicker but the engine sounds normal and stops shacking
it revs normal without any lags or interruptions
Could it be the IMV Valve that doesn't read / send the correct values to the Fuel pressure regulator?
I did't order it yet because it's quite expensive £140
But if it's this one, why I don't have an error on the diagnostic?
I'm blocked at the moment.
Don't know were to look
Thing is that I don't want to end up buying new parts just to take them out of the equation if it makes sense
It is very strange because it doesn't trigger any other faults but engine is very rough. You cannot see it very good in the video but literally it's like one injector is not working until 1500 rpm
But injectors are cleaned and checked and measured and it's all good
EDIT
Forgot to mention that when it's above 1500 rpm the amount of smoke that goes out on the exhaust it's like overfueling.
Very thick and smells like diesel (Hense the thought for either IMV or Fuel Pressure Regulator)
