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Peugeot 206 misfiring problem

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18.04.2023 19:57 # 1
Samet.akky
First of all, greetings. My car had its 10,000th maintenance done 2 weeks ago. In addition, the timing belt and pulley were changed. A week after the 10,000th maintenance, the engine malfunction light suddenly came on and it started misfiring at idle, not pulling, making a racket, and forcing me to stop. After 2 hours, the light went off and the problem stopped. 2 days later, I had the same problem while driving on the road. I waited for it to go away, but it didn't. When I took it to my mechanic, he said that the new spark plugs we installed were burnt, so we replaced them. As a precaution, we also changed the coil. When we went to turn off the malfunction light, it cleared it, but it came back, and this time it showed a 4th injector fault. Even though we cleared it, we got the same error every time we started. He suggested we go to a gas cylinder repair shop. The repair shop disconnected the LPG system wires and disabled the LPG. But this time, the same misfiring problem started again. I went back and this time, the error we got was the 1st injector fault. I went back to my mechanic, and he had burned a spark plug again. We changed it and the gas station technician told us that the car was misfiring at idle when running on gasoline and that the valves might be low on oil due to using LPG and that I should use gasoline for a while. After having the valves oiled, the car was forcing me to stop while driving on gasoline, not getting gas, and the car wouldn't pull. After driving for a day, the problem was greatly reduced. Today, I went to have the LPG cables reconnected, had them reconnected, and had the gas adjustment done. Then I stopped to buy something and started the car again, but the misfiring problem occurred again. I went back to the gas station technician and this time he reported an injector circuit fault. We cleared the fault and now it's just an intermittent problem of not getting gas. I would be very grateful if anyone with knowledge or advice could help me with this. I've been dealing with this for about a week. Happy holidays to everyone in advance.
24.04.2023 09:38 # 2
sonerkyl
Hello, they probably didn't set the sente correctly. I have a Mas Peugeot in my shop, I recommend it, they are very good about the 206.
30.04.2023 02:11 # 3
Hasanakg
I don't know if it's the same, but I had a similar problem with my 307. Previously, my car would only stall when it warmed up, and it wouldn't get any gas. I replaced the TPS sensor, and that fixed it. Until I found it, I didn't leave anything undone. Engine wiring, coils, head gaskets, etc., all to no avail.
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