Hello dear friends, As a new 307 user, I would like to explain an incident that happened to me, and share it so that I can set an example for friends who encounter or may encounter the same problem. and somehow I couldn't be active. In my review on the internet, I found that it can be activated via software update and / or pp2000. For this purpose, I sent my vehicle to the authorized service in order to avoid any faulty software or intervention. Since it is a little familiar, I watched the software update from pp2000 live in the service. In PP2000, I received the information that my vehicle has updated ECU software and there is no deadlocking option on the installed software. Well, I was a little upset, but when I said what was destiny, my master said that if I wanted to, I could check if there was an engine software update and update it if any. In control, we realized that there is a new version of the engine software. He said, "Let's install it?" The software has been installed. As soon as the loading was completed, when the throttle position adjustment was started, I saw the text "Antipollution Fault" on the screen before pressing the gas. The master said he was going to delete it soon, and he did. I noticed the difference of the updated engine software even when starting the engine for the first time. The car was getting its first starter in a very quiet and unfamiliar way in a short time. As I was on my way and turning gray, I saw that there was a strangeness in the vehicle's departure. The vehicle, which was not left from the previous attack series, was extremely bulky. When I said let me load a little bit, I got the error "Antipollution Fault" again. When I checked in the private service, I saw that there was a P0501 VSS vehicle speed sensor error. I started getting the same error every time I put it out and got a little bit of gas. When I consulted the authorized service, I received the information that the engine software cannot be changed or the old version cannot be installed, it can be updated automatically only if a new version is available. When I got the same answer from another authorized service, my world fell on my head. Nothing can be done, as if my vehicle is 60bg bulky and continuous engine light is on. I went to the special service recommended by a friend, hoping that it would be the solution to replace the faulty part under these conditions, that is, buying the vehicle speed sensor and replacing it with the old one. The special service told me that he wanted to do some checks before replacing the part. In the new engine software installed in the controls, some parts that should not be open programmatically are closed, some parts that should be closed are open, just because of this kind of malfunction, for many reasons, many services change the parts such as EGR, throat throttle, VSS sensor unnecessarily, In such malfunctions, he warned that engine and ecu software should be checked first. Now my car is as it should be, serial and attack, engine light is not on and shake. I am sharing it so that it can guide some of my friends who receive the same warning, as a result, it may be possible to get this error from the failures of different parts.

My friend who has automatic gearbox 2004 xt gets the same error. Would it be helpful if we tried your method?

Ultimately a simple check on pp2000 ... I don't think there will be anything to lose. Well, if there is a malfunction in the sensor, it should be considered that it is a 60-odd piece, and not changing it may cause serious problems due to timing and incorrect speed detection in the automatic transmission. If you ask me, it may be useful to replace this sensor, which is not very costly, and to look at the software if the fault is repeated. The choice is yours .. & nbsp;:) & nbsp;

Like there is no one using 307 and not getting that error

It is very true ... but when you get it in a car that is not LPG and maintained and gasoline, people are also sad. Thank God it's solved for now .. continue until I get it again :)) If I get it, I will be here with new solution suggestions :)

My car is flat and there is no LPG. Then I was going to go to the service and I was thinking about updating it. I was afraid I wouldn't touch it. Now what do you think?

thanks for sharing your experience. & nbsp;

[QUOTE = 106fb] I have no flat and LPG on my vehicle, then I was going to go to the service and was going to update the software. I was afraid I wouldn't touch it now. I think updating software is always advantageous. Especially the ECU software. But I foresee it to be done in competent hands who know not only the installation but also the correct configuration. As a result, even if the authorized service is employees, people and every service cannot provide the same quality. I think we keep our expectations very high when the name is authorized service. However, what ores are outside ... May God compare with the right and knowledgeable masters, or even a simple malfunction is enough to cool the person out of his vehicle. I burn around 50-52 krş on gasoline. Since my monthly mileage is not much, it meets my expectations but I plan to have LPG applied in the long run.

& nbsp;

Thanks for sharing your [QUOTE = AydınBeyol] experience. & Nbsp; [/ QUOTE]

Good evening. Brother I have 308 VTI tiptronic. My car also gives the antipollution warning and turns on the fault light. Then, when the gas is lowered and the fuel light goes out, the gearbox protects itself (it does not go up from the 3rd gear and manual gear is not used) and the shaking starts shaking. Transmission returns to normal when you buy gasoline and turn off the fuel light. Where can the error be based on your experience?

[QUOTE = 3seconds] Good evening. Brother has 308 VTI tiptronic in me. When the car first turns on the fault light by warning of antipollution. shaking shaking begins. Transmission returns to normal when you buy gasoline and turn off the fuel light. Where can the error be based on your experience? [/ QUOTE]

Hello my friend,
If you live in Istanbul, can you give us the information of the last service you got your car?

hi friends I have 307 1.6 ht and this

Antipollution Fault I keep getting the error constantly, the service of the user I went to has no limit account now I got bad because of this error I got cold from the car There is no problem in the traction of the car, but I am erasing this error.

I get the warning, but it goes out occasionally, I investigated a little bit about fuel dirt.

Friends who have received an antipolliution error do not have to worry, this is a mistake that is frequently encountered especially in peugeot vehicles due to the city use with your vehicles. I saw the same mistake in other brands of vehicles .. the permanent solution of this is to go the long way or to use the vehicle by force. Using the vehicle by force does not make sense to me, but it may be beneficial to go for a little while doing a getaway.

Let's see 6000 revolutions once a month, let's see if there will be a change ...

Thanks for the shares

I thank the person who opened the subject has been a very good information letter. Usually the masters try to escape the coke and solve a small problem by replacing the piece, after all, the money of the piece does not come out of their pockets and it is easier to change.

[QUOTE = tahsin41] hi guys i have 307 1.6 hits and this << border = "0" alt = "Angry" title = "Angry" /> There is no problem in the traction of the car, but I am erasing this error. [/ QUOTE]

Antipollution Faulty error can not be said to pass, a lot of situations causing this error & nbsp; there is. You can only find out what caused the error by connecting it to the computer.

I have connected to the computer many times, there are various kinds of errors, there is no sensor, I do not understand this sensor, so the errors he gave really do not walk, the master I know says the same, he said the last resort is an electrical problem. No, I am coming home, no problem, when I go out again, the car does not start, even if it starts to work, but it does not work, even after I fix it for 1 hour or & nbsp; then I look at it the next day without any problems. smiley7.gif "border =" 0 "alt =" Angry "title =" Angry "/>