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207 emergency aid

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18.09.2021 00:56 # 1
Bayer
Guys, I need your urgent help. My vehicle has been in the service for exactly 1 month now, I've come to the point where I'm going crazy. There are threads that I opened in the last 1-2 months on the subject in the forum before. I have a 207 1.6, automatic 4 gear vehicle with 135 thousand km. 2 months ago, we took it from the basement to izmir as a result of various malfunctions. stayed in izmir for 3 weeks. They fixed some engine and oil related issues. 1 day after bringing the vehicle from Izmir to the basement, the fan noise started as soon as the ignition was turned on. On August 18, I gave it to another master in the basement.
computer connected P11AA malfunctioned intake manifold pressure sensor signal.
< span style=": rgb245, 245, 255; font-size: 14.6667px;">but the problems persisted even though the car was in the hands of the master for 1 month. today the manifold was removed but the manifold is ok. According to the master, when he puts his finger in the relevant area, it does not suck air. He is exchanging ideas with a few masters, he said that the news will come in 1-2 days, but as a last resort, we can download the engine. As far as I know, downloading a motor is a very costly and crippling process.
has done a lot of tests, compression tests, flow tests etc. It's not something I understand very well. I took it to the master dozens of times before, but they solved it and returned the vehicle within 1 hour. now for 1 month the problem could not be solved and after 5 days I have to return to istanbul.
Is there anyone who can give an opinion for God's sake
19.09.2021 10:29 # 2
muzzy35
My teacher couldn't guess what happened in 1 month and said, "Let's get the engine down, it's him. get it
21.09.2021 15:03 # 3
Bayer
Friends, I went to the car again yesterday. The master has solved the fan problem. he said the engine doesn't need to go down.

BUT when you turn on the ignition and wait in neutral gear and give the gas, the car cuts off the electricity after a few seconds and shuts down completely. There was no such problem before, but after solving the problems with the fan and electricity, this time the car started to turn itself off. he said the problem is in the BRAIN. it still gives signal error.

Do you think it is from the brain that it completely shuts itself off
30.11.2022 01:47 # 4
derdest01
hello, did you find a solution to the problem, sir?
02.12.2022 17:14 # 5
derdest01
first of all, our vehicle is 2007 model 207 1.6 vti

our vehicle started to run continuously at fan 2nd level and we got P11AA error in delphi on elm27 obd device.

yes, friends, after a long struggle, I solved the fan problem. first of all the parts I changed
thermostat
complete water change
switches
fan resistance electronic
spark plugs
battery
After doing these things, there was no change in the vehicle.
I rolled up my sleeves again and for a happy ending, I was going to either buy an insurance plate or review everything and I did it.
I removed all the sockets like the brain, cleaned them, checked them and put them back.
but because there was wear on the engine, we removed the hose from the upper rocker arm to the intake manifold, I put it back on, it gave P11AA Error. and I bought an elm27 obd2 device, by the way, I did the brain error reading with it. I deleted the error and of course the happy ending fan is now back to normal, no problem for now, the only problem is white smoke, the ring or cylinder is worn out, I hope to download the engine in a spare time, thank you everyone for your interest and interest. If anything happens to you, this post will help. Wink
02.12.2022 19:41 # 6
antipollution
Where did you get the elm27 obd2, sir, I bought one, it was not compatible with the cheapest ones. So your problem was with the hose?
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