Hi everyone, i am new to this forum. I hope someone expert can help me out with this problem. I got a 2008 scudo 120. Yesterday, i try to start it, it start, but then about 3 sec it cut out. For me sound like fuel diesel supply issue, so i run another fuel pump supply to the fuel line to the fuel pump of the car then it start and run fine. So i believe it the fuel filter or maybe bad fuel. So i drop the tank, drain and clean the tank, put new fuel filter, fresh 20l diesel, put everything back together, GOD >>> same problem

Then after cranking lot of times, it wont start again, just keep cranking, try to bleed it lots of time, i can see a big air trap in the clear tube to the pump (pic), i try to bypass the filter put no luck, run another pump outside like i did the first time but again no luck. I got here some picture hope someone can show me some light and i can learn something ^^ thanks all

I just got it scanned by Autel Maxisys: 2 codes
U1118 No communicate with Body Computer, No additional information, Local, 1
P1693 Start - up request from Engine CU, Not valid, Local, 1

Any help would be appreciated

i also have a maximum fuel pressure of 70 bar while cranking from the live data of the scan tool. That pressure is too low for me, anyone know what is the pressure should be? I dont know much about diesel, but i am very handy playing with car though lol, i dont have the fuel pressure gauge to check the actual pressure :bang:

LazyMechanic said:

I just got it scanned by Autel Maxisys: 2 codes
U1118 No communicate with Body Computer, No additional information, Local, 1
P1693 Start - up request from Engine CU, Not valid, Local, 1

Any help would be appreciated

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Hi There,

I'm a newby and have same problem with my 2008 2.0 Scudo Plus another Code U2001 Is there anyone who can shed some light on these problems. My vans in Garage but the fitter Is off sick. Help If anyone can advise It would be greatly appreciated