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The problem of no gas and choking on the Peugeot 207 gasoline

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08.05.2020 21:24 # 1
Erturk 207
I am a user of Peugeot 207 1.4 90 horsepower & gasoline.I have a problem of not eating gas in my car for a long time, bursting when I deliver sudden gas.It does not eat gas and slows down even in high grizzles.It comes to the point of stopping. The emission system in the vehicle is malfunctioning and the malfunction lamp is on. The injectors of the vehicle have been checked. Spark plugs, coil, oxygen sensor, Maf sensor have changed. Gas pump pressure has been measured. But no solution has been found. As I read in the forum, many friends complain about the same problem. I would be glad if anyone who found a solution to this help. Thank you.
08.05.2020 21:24 # 2
talip206
If there is no problem in LPG, there are two possibilities only if there is a problem with gasoline.
1. Gasoline injectors
2. Gas pump
It seemed to me an injector error. If you connect it to the original device, you will get the point shot result.
If there is no problem in LPG, there is no problem in spark plug, coil, ignition system, maf sensor, oxygen sensor etc. The common points of gasoline and LPG are gasoline injector and gas pump.
talip206 2019-12-24 00:08:59
08.05.2020 21:24 # 3
Erturk 207
suitor bey thank you I have the same problem in LPG, unfortunately, injectors were checked.
08.05.2020 21:24 # 4
omerb
Hello
There is a manual valve on the lpg tank. Turn it off. No LPG entry to the vehicle. I'm not talking about the lpg button.
Or finish the vehicle's lpg, do not get a lpg etc. for a few days. Get in the car with gasoline. Even though the lpg regulator is leaking into the combustion chamber, these problems may occur from the rich side. D might not.
08.05.2020 21:24 # 5
Erturk 207
Omer Bey yesterday, I canceled the electrical connection points of my vehicle's LPG system. The LPG system of the vehicle has been disabled. I have been using the vehicle for 2 days in petrol. The same problem continues. If we try a vehicle with a Throat butterfly and the problem goes away, we will change the throat butterfly. I will write the result I will take the car on Tuesday.
08.05.2020 21:24 # 6
omerb
Have you seen the throat butterfly? With rope or servo motor? Of course, there is a possibility of doing this.
You must have two oxygen sensors in your vehicle. Have they both been checked?
It's all about burning, I guess the vehicle can't mix fuel and air. Throat butterfly, oxygen sensors, maf, map sensors that control them.
I hope you get results.
If the throat butterfly is servo motor, the probability is high, but if it is rope, the probability is low, the rope on the gas pedal moves the throat butterfly here.

08.05.2020 21:24 # 7
ismailkaya
butterfly throat with servo motor
the potentiometer in the butterfly throat may have malfunctioned and the sensors on the top and bottom
08.05.2020 21:24 # 8
Erturk 207
Omer bey probably no servo motorized rope
08.05.2020 21:24 # 9
ismailkaya
Do you want to share a video?
08.05.2020 21:24 # 10
omerb
[QUOTE = Ertürk 207] Omer Bey probably has no servo motorized rope [/ QUOTE]

There is a possibility that it is faulty. I hope it is solved when you change it.
08.05.2020 21:24 # 11
Erturk 207
We solved the problem in the vehicle. We inserted the vehicle into the diagnostic tool with the org software and gave the throat butterfly malfunction, then the software was updated and calibration adjustment was done.
08.05.2020 21:24 # 12
muhabbet1122
potentiometer in butterfly throat may be malfunctioning
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