308 p0420 error - 308 (2008-2013)

Hello.

My 2011 308 1.6 automatic gearbox has prins silverline lpg.

When I slow down to stop after using my vehicle at a fixed speed, it drops and stops the speed.

- When I go in the normal course (25-30 thousand revolutions), when I load the car and try to overtake or accelerate, the car goes directly to gasoline and gives lpg over warning (although the tank is full)

We took it to the lpg master, looked at the vehicle malfunction, P0420 constantly gave the malfunction.

Is there a solution for this?

3-4 is giving the same fault. they send it out.

I couldn't find a solution. I would be glad if you could help.

08.05.2020 21:15	# 1
by_cadaloz
Hello. My 2011 308 1.6 automatic gearbox has prins silverline lpg. When I slow down to stop after using my vehicle at a fixed speed, it drops and stops the speed. - When I go in the normal course (25-30 thousand revolutions), when I load the car and try to overtake or accelerate, the car goes directly to gasoline and gives lpg over warning (although the tank is full) We took it to the lpg master, looked at the vehicle malfunction, P0420 constantly gave the malfunction. Is there a solution for this? 3-4 is giving the same fault. they send it out. I couldn't find a solution. I would be glad if you could help.

08.05.2020 21:15	# 2
by_cadaloz
By the way, I replaced the convector 6-7 months ago.

08.05.2020 21:15	# 3
sonerkyl
so where do you get the fuel when the coil and spark plugs last changed. In addition, use the vehicle for a while and do the same problem. sonerkyl 2019-06-21 09:36:39

	308 p0420 error
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