Check Injection - Limp Mode - "Fault Code DF054"

[Shenry7]

Hey guys, my Megane F1 is playing up. I have connected the computer up and it has given me the error code

"Fault Code DF054"

After much internet research and checking these forums I've established that its a turbo solenoid problem and I think that I need to replace the N75 Valve. When I bought the car the previous owner had already fitted a dump valve which I am unsure if this could be the problem?

I really just need directed towards the correct part or parts that I need as the solenoid valves I can find online are for diesels and don't fit the 2.0 sport!

Apologies if this is bringing up an old issue but I am desperate!

Any help or info greatly appreciated!

Thanks, Simon

[Abelcosmin]

Hi” i have the same problem with the same car !
Can you help me with more information !
What sensors do I need?

[Abelcosmin]

Please can you help me , i m desperate!!