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407 1.6hdi Turbo Solenoid Valve(N75) Problem

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14.12.2021 21:52 # 1
lordglorfindel
hello friends. This problem is happening to me again and again. I have had the car for 4 years and in the last 2.5-3 years of 4 years, you say 4, I say, I had to change this sensor 5 times. Maybe because of the malfunction of this, I had the turbo done 2-3 times. he made the last fault after he had a brand new engine. so now i think something else is causing it but what? Has anyone encountered a similar situation? Or what could cause this sensor to fail?
15.12.2021 01:57 # 2
AdemUsta1
Hello, the important thing is, does the vacuum come to the turbo electro case, there may be a problem in the vacuum hoses, or an electronic component added to the installation or later on to the vehicle may be short-circuiting the valve or interrupting its communication.
15.12.2021 02:00 # 3
lordglorfindel
Unfortunately, I am in Izmir, but I would like to call you tomorrow and consult you, if you see fit. I took a lot. I don't have any extra money to pay anymore, it ate me :)
15.12.2021 02:28 # 4
AdemUsta1
We will help you master :)
18.05.2022 12:49 # 5
Yusufberka
Did you solve the master problem?
11.11.2022 14:41 # 6
Mert2781
Brother, I also use 407 and I suffered a lot from this valve
80% of these valves are broken, unfortunately I have the top cover turbo
I had an injector done, the car was not starting, the biggest problem of these valves
What is the turbo? it doesn't open or close. I recently bought a valve made in china
I opened it and put a small spring on the back and closed it.
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