2.0 HDI does not work in the rain

Greetings,

My 2005 Partner 2.0 HDI vehicle does not work in rainy weather. For example, there was rain last night. It did not work when I pressed in the morning. I just left and went to work. The weather was good all day. It was working when I arrived in the evening. If the rain starts on the road, there is no problem. It's great for going, speeding, etc. I am at 168 thousand km now. The crank sensor, eccentric sensor, glow plugs, glow plug relay, battery, pump high pressure sensor changed until I realized the problem was rain or moisture. I don't see any error codes when I check with Delphi diagnostic. Indicators are normal, everything is in place and working. I will call BSI or ECU, but I do not have any electrical components that deflect. I looked at it the day it was not working, no wetness on the BSI or ECU. I will be a PSA group expert from reviewing English forums. :) What do you think I should do?

When you say it doesn't work, start or not start or not start the starter, when you start the car again, try to wash the car or pour the water in pieces, at least maybe you will find the side of the problem. In the 307's on the left side of the glass, there is a grill, there is a space underneath it, just below the ECU, there is something like a stopper.

Thanks for the answer. The vehicle is cranking. Crank speed is good. But it doesn't work. I squeeze the ether spray (easy start) from the intake manifold, though it doesn't. Kill God, you are not working. When the weather gets better, half starter is running. When it was not working, I checked the left and right of the BSI, engine fuse board and ECU. No water is visible. Everything is normal.

Peugeot interesting car. The most interesting problems are happening in these. :)

Do you have a spare key and can you try it with it.

I think I solved the problem. There is a bonnet water deflector on the continuation of the windshield grille. Not in my car. They destroyed it in the possible windshield replacement. The mounting holes of the deflector are also left open. Water went to the ECU from here. I could see the traces of water when I lifted the ECU top cover. ECU will be checked. It will be made if there is oxide etc. I ordered the deflector. For the 55 TL piece, I was from 1 single. Nervous-stress. It is always because of the steps that lead as a master.

Yes, I think as I said, water is gone to ECU

Let me convey the result for those who are curious or have similar problems. We had a hard time resolving the problem of Partner 2.0 HDI not working in the rain. We removed the ECU and checked it. All functions were working. We suspected the electrical installation as we saw different errors in PP2000 each time. Just as we expected. The problem was caused by electrical wiring. We renewed the sockets and all the cables we saw faulty. Everything is normal now.

[QUOTE = vosvosmania] Let me convey the result for those who are curious or have similar problems. We had a hard time resolving the problem of Partner 2.0 HDI not working in the rain. We removed the ECU and checked it. All functions were working. We suspected the electrical installation as we saw different errors in PP2000 each time. Just as we expected. The problem was caused by electrical wiring. We renewed the sockets and all the cables we saw faulty. Everything is normal now. [/ QUOTE]

My vehicle was also kicking in the morning in the rain, so I did not go myself to the masters, I searched myself, the friends from the forum gave an idea, I closed the bsi with aluminum foil and the problem was largely resolved. I will look in detail when the weather gets warm