Renault Master 2007 2.5dci dont work good

[Arishi92]

Hi, I have written a Master 2.5 dci 120 MY2007 with kessv2 clone to make stage 1
Supported Injectors and everything OK.
When the engine starts, after one second the engine stops. I say wait is strange

DF053 Rail Pressure Regulation Function.
1.DEF. upper limit exceeded.

Freeze data:
Engine: 611r.p.m.
Rail Sensor: 1782,70bar (max. sensor value)
Demand ecu rail pressure: 311bar

Original file is written by EOBD again. Same error.
When im doing the diagnostic is one error is writing

Rail pressure regulation function
Above the max level

So, i dont touch nothing just obd for read and write

If i will try with another rail pressure sensor. I am sure will be the Same error, same values. Because im not the first with this error at this Forum
Now what can I try please ?
Does anyone know a similar problem?

Regards

[selvica]

before you flash the car with kess did you have this problem or not and if you have flashed your car with stage 1 what happens if you upload ori file..... give us more detail

[Milicija]

"Rail Sensor: 1782,70bar (max. sensor value)
Demand ecu rail pressure: 311bar"

Pretty sure you lost EEprom data when writing. This happens with these when writing via OBD, then rail pressure goes to max, the fuel pressure regulator type changes... If you made before writing an injector read (Kess special function) try writing it (special function, injector write). If no success need to write virginized EEprom and code injectors, configuration (at least what I would do).

[Novik_UA]

With Can Clip or possibly Launch you need to change type of fuel pressure regulator, and all will be ok