Nissan Primera P12 1.8 Gasoline - Turns but does not start, the fans are working

Hello
I searched the electrode with similar themes and suggested it to me. I decided to describe my case because it is a bit unusual.

Car: Nissan Primera P12 HB 2004 1.8 petrol. The course of 205 thousand km.

1. The car normally fired before the fault. Sometimes, however, it happened that he did not fire the first time. Normally he was shooting, but he did not fire. After rehearing, he smoked right away.

2. This week I pulled out the armchairs with the sofa to wash the interior.

3. I disconnected aku for this time.

4. After reassembling the interior (I mention that after 2 wires under the front seats I had to solder because otherwise it was impossible to pull them out)
The car spins but does not start.

5. I connected the computer but no error is there.

6. I have only one key to it. After closing with the remote control, the indicator light will flash. Just like when you open it with the remote control, the indicator light flashes.
After turning the immo ignition (car with key) all the time shines.

7. After turning the ignition, both fans under the hood start working.

8. No check is burning.

I checked once again under the hood if accidentally a plug is unpinned. All OK.


Has anyone met with something like that?

Hello, check for a start with the immo loop, it's around the ignition switch (usually white), it often loses contact. The next thing is fuses and masses (from the battery, to the engine and the body). Maybe somebody got damaged inside.

Are there any contacts for cleaning in this loop?
I have seen in other topics that something like the antenna immo also sits down
Are there any foundations under the carpet?

The plug for this loop / antenna has contacts. The masses are at the posts as far as I remember well. Check in places where you undressed.

Thank you very much. Tomorrow I will check and give you a report or help

At the beginning try to code the pilot in the ignition (instruction in guglach), yesterday in P11 I had the same problem after disconnecting the aku, coding the pilot strangely dealt with the case.

Here we go:
Following the advice of a colleague above, I carried out programming using the "6 phrases in 10 seconds" method, which I found on the internet. In general, the central lock functioned all the time. No direction blinks, no response to programming. I tried several times.

1. I cleaned the masses under the hood, checked the fuses under the hood and in the cockpit - everything was ok

2. In the pictures below, the ignition switch housing is dismantled. In the red circles I have marked the elements that have been cleared.







3. After assembling the cubes, I made the first attempt to fire, unfortunately zero reaction, even worse did not turn. In subsequent rehearsals he randomly spins / did not shoot, but did not fire.

Suddenly something puffed under the hood like a relay and silence. Complete lack of response to the key. Even the control boards did not light up. I waited a second try again and began to spin. It does not start again.

Tips on the clocks when shooting the starter were twitching. ABS indicator and one more but I do not remember, they were flashing.

That directed me to a certain reflection.
Some time ago I had the same problem in the b5 1.8 turbo pass. After replacing the cube, the ignition stopped.

I will add that during the ignition, the fans are working like yesterday.

Have you met someone with a damaged ankle of the ignition switch?

The driver sees the engine revs during filming?

Small update. I changed the ignition switch to another efficient one and, unfortunately, no effect.

A small question: Is it going to be played after the same immo reader has been ejected about the antenna around the ignition? Do you need to encode something? Because it does not give me peace of mind that the board on the immo once glows once. Perhaps the problem lies in this loop



As for the turnover, I did not check it.
Could it be the question of the shaft position sensor?

Buddy, are you kidding yourself, do you just have too much money and you'll be exchanging things at random? Diagnostics consists in checking the vital parameters of the engine electronics system, without checking the errors. Looks at first whether the engine has everything he needs - that is, supplying all the systems, previews or sees the crankshaft rotation, finally if the lamp immobilizer lights up suspiciously, it works whether he sees and recognizes the key transponder, and then whether it allows the engine to start. Until then, I'm blocking the thread, because it's another stupid tapeworm, without any details or views of the positive finale.