peugeot 1.6 hdi nightmare

**kospoz** · 8th December, 2018, 09:49 PM

I have this car(client bought it used with problem)
problem is that car is starting good works for 3-5 seconds and switching off like there is no more fuel
when engine is on gas pedal no working and car accelerating only with spray but then I have a lot of white smoke with bad smell like regens.
I have checked injectors ok, swap fuel regulator adapted nothing,timing ok,take off dpf housing nothing but when I started like this white cloud came out from turbo exhaust like unburnt fuel.
Any ideas?
motor is 9HR

**autoden** · 8th December, 2018, 10:15 PM

Is EGR stuck open?

**kospoz** · 8th December, 2018, 10:24 PM

no I have checked twice I have unplugged it too but same thing

**AGDiag** · 8th December, 2018, 11:24 PM

maybe a compression problem?

**kospoz** · 8th December, 2018, 11:31 PM

But if it is a compression problem i would have starting problem is this right?car is starting very easy.i am thinking about hydraulic lifters is my last hope

**AGDiag** · 9th December, 2018, 08:17 AM

Does the car have a fuel pump in the tank?

**kospoz** · 9th December, 2018, 08:33 AM

No this have transfer pump at the back side of high pressure fuel pump

**autoden** · 9th December, 2018, 08:42 AM

What about fuel quality. Does it smell of gasoline?

**castin** · 9th December, 2018, 09:59 AM

DTC?
ECU software org or reprogram (dtc OFF)
Fuel filter checked?
Check fuel presure in rail after start motor.
You check fuel regulator on pump, but checked presure meter on rail?

**kospoz** · 9th December, 2018, 08:13 PM

Originally Posted by autoden

What about fuel quality. Does it smell of gasoline?

Yes it is ok

**kospoz** · 9th December, 2018, 08:20 PM

Originally Posted by castin

DTC?
ECU software org or reprogram (dtc OFF)
Fuel filter checked?
Check fuel presure in rail after start motor.
You check fuel regulator on pump, but checked presure meter on rail?

Fuel filter i think if was bad car has not been able to start immediately.i have a doubt about fuel pressure sensor but i will have some dtc about it.i can not say for program i do not know owner said that he bought it with small price but car had this problem.abra catabra

**peumis** · 10th December, 2018, 08:43 PM

hello !

Maybe you have exhaust blocked, put the exhaust pipe after turbo down and test it.

Tom

**khoums** · 11th December, 2018, 02:22 AM

Ecu fault mate

**kospoz** · 12th December, 2018, 06:33 PM

update-->i have changed camshaft and the same thing

**Stelaras26** · 13th December, 2018, 02:23 PM

So you get a fuel cut out.!Car is in need of more fuel,or has overpressure,so ecu cuts out .Are you sure you have pressure in the fuel rail?
DTCs?
my guess is the pump thats failed.