Peugeot Forums - Peugeot Fan Club

307 automatic LPG start up problem

Homepage » PEUGEOT MODELS (FAULTS AND SOLUTIONS) » 307
08.05.2020 18:49 # 1
kaangk
Hi
I have 307 1.6 technoplus automatic 2004 model LPG vehicle
LPG computer setting was made when entering summer (they made 30 degrees lpg transition temperature that caught my attention)
If it is 2-3 days after it has been parked in these months near the cold weather, it will be the first starter to eat and stop immediately, or sometimes the engine will be drowned and the tremor will slow down and stop, it will take direct in the 2nd starter, there is no problem all the time, 1 It happens when I do not, by the time I close it in gasoline, it did it again, my own thoughts;
gasoline and LPG brain incompatibility
butterfly throat
your thoughts?

08.05.2020 18:49 # 2
Efe-Pojo
This is the case with most LPG pejoes, no problem when you get used to it.
08.05.2020 18:49 # 3
kaangk
Recently, I used at least 250 km of LPG with less petrol in the warehouse. Low fuel warning might have triggered something?
08.05.2020 18:49 # 4
kuscu38
first he must be working on dirak petrol. In this way, if we say that the gasoline comes, it goes to LPG without warming, or as you say, we make a rich mixture, shake the engine and staple it; Check the setting in the lpg cider, they have to adjust to a temperature in winter and set a degree. First, the vehicle runs on gasoline and passes directly to LPG, as you say, and then strangles the engine. If the engine goes to lpg without warming up, it will fail in time. I would suggest to have a look at the lpg brain and make a setting. my own opinion.
08.05.2020 18:49 # 5
masoksian
Dude use it in Gas for 1 day (no LPG opening) next morning if there is no problem, it will not be likely. The problem is that LPG injectors are missing. When you use LPG and stop in the evening and come after a long time, the micron level LPG injector misses fill the cylinder until morning. When you start in the morning, gas accumulates on this accumulated gas in the cylinder, the starter extends and the vehicle will not work until the fuel in the cylinder is exhausted. Using this for a long time extends to the aging of the exhaust and catalyst, and eventually the vehicle's ANTI POLLUTION FAULT error.


Use a quality injector to solve this problem, make sure that it does not miss out, clean the injectors from time to time, a little dust prevents the injector from closing completely even if soot occurs, this will cause the injector to miss out, but it does not matter when driving, but it will drain the LPG in the injector slab to the cylinders for long periods of time. creates problems in the anthem after the waiting period.

I hope it helps.
08.05.2020 18:49 # 6
serdaralisan
my friend make the lpg setting in summer, you say 30 degrees lpg liquid petro gas is already freezer, this will remain solid state at low temperature as soon as it turns into gas, it freezes the water in the lpg mixer, this will cause the vehicle to stop, make your adjustment as soon as possible, these stops will cause serious electronic malfunctions in your vehicle. and have your car antifreeze in it, friends are starting winter now, prices will increase after this season.
08.05.2020 18:49 # 7
kaangk
I will make lpg setting on my first leave day, if the injectors are missing, if I remove and cancel the lpg fuse for verification purposes, will the injector continue to leak, or should I close the lpgnin valve?
A master said that while the LPG was running, it was deformed over time that the gas pump was wasted and that it did not provide the rich mixture required for the first run at sufficient pressure, so I will write the result soon in the test.
Peugeot Forums - Peugeot Fan Club © 2025
“The most auspicious of people, it is people who are useful.”