Peugeot 206 not eating gas

My car does not eat gas while driving on a 1.6 lpg road. What do you think could be the source of the problem?

Do you do the same in petrol?

I didn't eat it either, teacher, but I will clean the injection butterfly and see if it will work.

I couldn't feel it on gas, teacher

My teacher had the same problem, it works without problems in gasoline, when it comes to gas, the vehicle is almost stopped, it was singing. The MAP Sensor was detecting that there was little or no gas left in the failed tank. I made a computer detection, we installed a new one and changed. The sensor was 80 TL and the workmanship in 20 TL was settled to a total of 100.

As our serdar brother says, if there is a problem in the LPG system, the map sensor may be faulty. Look at the lpg heat sensor