Iveco 3.0 HPT 2006 - Injection Rate Cuts Off, Error Codes 0085 005c 000b, ABS & Airbag Light

Hello!
I have a problem with Iveco 3.0 HPT 2006
While driving, usually under a higher load, the injection rate flashes about 80-90 km. Blinks about 3 seconds, cuts off the power for a while and then it's ok. Sometimes the car will run empty 200-300km and nothing happens. I note that when accelerating the car even with the weight everything is ok, the problem starts when the car reaches a speed of about 80-90 km / h. but not always. Lottery in general.
Replaced fuel filter, cleaned pressure sensor on the rail.
Please, help me read errors from my computer:
0085 005c 000b
ABS, red brake light and airbag light up on the board.
Thank you in advance for your help.

I will add that this week I checked the injection, all good ..

Iveco may still have a fuel tank filter around the frame

I have already checked the filter, the pump in the frame is also replaced .. I really have no idea what could be .. The car has a light injection - almost no flashing, loaded, a big wind or even empty uphill the injection starts flashing about 4 sec cuts power and goes again ( i.e. with high fuel consumption) Please write if something comes to someone's head ..

make a transfer inquiry

attempt made, good transfers

Maybe someone will give me an idea ??

If there is anyone willing from the province Mazowieckie I can put a car,
I will add that now at outside temperatures - 15 has worsened significantly, injection during driving 60-80 km / h can flash all the time and cut off power. When accelerating with a load is approx.

phupawel ... in your place I would replace the regulator - (4) on the CR pump. You have a problem with the fuel system and the regulator is responsible for the pressure obtained. It has in its structure a micro mesh that likes to clog, which with greater demand for fuel results in the above symptoms. In diagnostics, the error in group 85 says about EGR valve failure if I associate it correctly.

The regulator on the CR pump replaced - nothing helped .. Hands fall down

The pump on the frame you put on the original or replacement. What fuel filter?
Or maybe a valve / sensor on a strip ??

Yesterday, in addition to replacing the regulator on the pump, I replaced the fuel filter and the sensor on the intake manifold again.
The pressure sensor on the rail was replaced earlier (no change), the pump in the frame is new and works well.
We noticed that before the injection starts flashing, the car accelerates a lot less and the lever in the pear after turning the ignition does not rise ..

I don't know what it means by you pear, I guess it's about regulating the turbine. To regulate the vacuum is a PWM controlled valve with EDC. There is a decent diagnosis.

The PWM controlled valve with EDC was replaced earlier

Look how many elements have been replaced, isn't it easier to do a proper diagnosis and not predict the grounds.

Buddy, I have the same problem, I have 3.0 170koni and I don't know what is, or maybe you managed to diagnose the fault, I will be grateful if you would write what was

Hi!

I have the same problem! Many parts changed. I figured out that turbine is not working corectly. Problem solved by put new vacuum line to pwm turbine solenoid. It little leaking.

It was nightmare to find it out