Water in Peugeot 207 diesel filter warning

Hello, my peugeot 207 2008 model 1.4 hdi gave warning that there is water in the diesel filter while the vehicle is in motion and the warning disappeared. When I didn't know the meaning of the warning icon, I stopped and looked through the internet. When I saw the meaning, I wanted to go home and leave the car, in order not to cause any more damage. After approximately 3-4 minutes, the engine malfunction symbol, the symbol of diesel water in the diesel filter and the warning of “diesel filter in water” started to light on the indicator and it was never interrupted. I parked the vehicle. When I called my master told me that the vehicle could work if I stopped. I stopped and tried, my car is starting, making the sound it makes while working but it does not work. They checked the injectors, no problem. The vehicle has now been sent to izmir ege diesel to find the problem. I need your ideas. Thank you

install a new diesel filter but get the original

The filter is still the same. Erase error from the device comes back after 2 minutes. I think the car stopped sending diesel.

In such cases, the first thing to look for is the diesel filter and the spider cable, which they call the hand grip, goes to the pump and injector.

The result is clear today. There was water in my car's brain. It created oxidation. I hope it can be repaired. I don't want to deal with finding a brain. Thank you:)

What happened then? I have the same problem.