Daewoo Lanos: Starting Issues After 3-Month Hiatus, Changed Battery & Spark Plugs, Immobilizer

Hello,

The car ran without any problems until it was put aside for 3 months without traffic. I replaced the battery and it spins, spark plugs, after turning the key the fuel pump starts up, the light from the immobilizer goes out. After checking the candles, it turned out that they were dry - my friend prompted to put gasoline in the place of the candles, and in fact, as if he would fire, but immediately went out. Any ideas what else I can do myself?

And emergency firing on gas gives any results?

I haven't tried because I don't know how to even do it?

Remove the hose in front of the fuel filter, in the bottle, and turn the starter. Add gasoline, because Thunder knows how much and how old you have.
12V LED diode into the injector plug and see if it flashes while turning.

There you have gas II gen without sequence, so switch to gas and spin ... It will light for sure

Added after 14 [minutes]:

In my opinion, injections sie zastaly / zapiekly ... Used occasionally because driving on gas for a 3-month break and stood. Twist and soak in kerosene can move

Such a thing may be over from 1, but what if this hmm, 2 gen is set to 2,000 revolutions?
Dry candles, first you have to look for where there is gas, if there is any at all. Secondly, do the injectors want to feed it, work?
After pouring fuel directly, he asked, that is half the success.

write what, if any, and I can still do to resurrect? is there any filter on the fuel pump? maybe old gasoline clogged the passage

There is a filter, but instead of digging in the tank, see if it flies in front of the filter on the engine bulkhead, and maybe behind.
It won't fly, then take an interest in what's there.
In the tank, it is best to change or add fresh gasoline. When they are empty, water vapor condenses on the walls and mixes with gasoline.
Gasoline from the hose is to fly while turning the starter, not only 1 second after turning on the key.
How to fire up and whether it is possible to do so will tell the installation instructions, the LPG control unit. You need to know the name, the rest is google.

Added after 47 [seconds]:

I added a photo, so I understand that I have to check all the hoses at the fuel filter

What gas installation do you have, it can fire only from the gas itself. As a rule, before turning on the ignition, you need to press and hold the button in the ignition switch lpg until you turn the starter.

Daimone wrote:

I understand that I have to check all the hoses at the fuel filter

Unfasten one, it will or will not fly from the filter. The one on the left is the exit from the tank.
You squeeze the white one, you pull the black one. The white clip will stay on the filter.
What does the fuel gauge show?

of fuel is a quarter of the tank

Electrically separate the gas system from the factory system and then start the verification.
Measurement and verification of the injector installation, power supply and W / N control are usually related to the installation of the gas installation. Timing, error list checked?

It's nice, now check if there is fuel and if the injectors can give it - e.g. this LED, gauge. Whether they serve, then either raise the injectors and see how they spray, or the wet spark plug and the smell of gasoline will be less precise - 3 months it would be possible.
It was dry here so far.
The drained fuel can be poured directly into the throttle, in small doses, the bottle cap at a time, with a syringe like you have. When the engine starts to chatter, you only have a problem feeding gasoline into your cylinders. From the pump to the injectors, it is also worth knowing where the petrol is coming.
On one of the wires of the injector plug there should be a plus with the F14 safety in the cabin, we check it with a light with a bulb.
You don't have an alarm?
Immo blocks the injectors, you can also try LPG and go to a mechanic or gas engineer, because gas can also block them, i.e. cut them off.

thanks very much, I do not have an alarm, but the light from the immobilizer turns off, so it should not block

Added after 1 [hours] 48 [minutes]:

thanks to everyone for your commitment and valuable knowledge - I finally fired my lancer on gas, I drove it from 3 km and switched to petrol, it caught it and now it fires without any problems. I wonder what exactly meant that he did not want to get caught and whether there will be any complications in this respect. best regards

There were injections, as I wrote ... Drive a little on gasoline only

We will not find out because you did not check why the candles were dry or whether the fuel was running.
At a friend's, the injector shut-off relay fell, YOU should have at least two.
When the fuel pump was replaced, without a basket with sensors, often after replacement there are problems with airing the pump when the fuel level is low - such a good pump, or its sealing, 1/4 of the tank may not be enough then. Sorry, this is more or less checked by lanos owners ...
3 km of the pump in operation should vent it. You would kill the battery with the starter if it had to "drive" the shaft position sensor for so long, because without the sensor, the pump does not work, except for 1 second from the key. I know because I was taking it out and I had to pour it over because it did not want to pump fuel, and I have no problem with starting it.
Injections ?, after warming up the engine, they also got hot, and could let the muck go hot. Except that 4 at once? He fired me on two
The car had 3 bellows, it's good that it started.