2008 Prius Engine low power

Going home the car few hundred feet from driveway beeps and red triangle.
I got code reader engine low power. Right now the High voltage battery is low every time I try to get it started. She will start run maybe 5 seconds showing it's charging battery then shut off.
One code was for the carb plate stuck so took the carb and intake out cleaned them from carbon also PCV valve was still clicking but cleaned it put it back together. While doing this disconnected 12v and hybrid.
Plug 12v then the hybrid turn car on seems good beeps starts engine few seconds shuts off again and triangle check engine.

Does a bad hybrid prevent engine from running?

I have back end torn apart but my thought is tow it while in gear to see if regen will happen to charge that battery. I don't have tow hook for it going to call Dealer tomorrow see how much one costs.

Thank You
George

 

Code was P3190 Poor Engine Power

I know that each time I try it's bringing battery down. But unless I pay $500 Canadian for the $300 Grid charger.
I got on Thursday from 2005 Prius tow hook as mine did not have it. Anyways my idea tow it behind my Jetta if I can get it to go into drive.

Right now have 12v charger that can do 6-30 & 200 amps hooked it up doing 6 amps

Also wrecking yard I went to get that tow hook has 2008 they got in and until next week is when I have access to it the big battery he said $600 Canadian dollars so I am torn where I am going to spend the last bit of saved money I have.

Now earlier I turned it on to see what voltage pack had then it throws the triangle and disconnects the relay I shut it off go back to the back again smell gasoline but haven't been able to get it to turn engine over again to replicate. I took back seat out to see the cover for tank right now waiting so it will clear triangle charge batter bit to try again.

 

I took off the wipers and cowling off disconnected the coils took off the fuel rail with injectors out can anyone explain to me how is the engine starting with no coils connected? There is not fuel coming to the injectors they did not spray in that time of about 4 to 5 seconds of engine running. I found video saying that the Fuel Pump you have to replace the tank. In video guy spent $700 for new tank and pretty sure that was in US funds.

I think tomorrow I will drop the tank and figure out where the pump is and see if I Can change it .

 

I cut top off here is what it looks like inside Tank.
I wonder if fuel leaked out as I tried to empty by putting pan and lifting tank took awhile. White tank has bit of fuel still in it.
Far as I know when pump at gas station stops we don't add more because I read a post once of fellow was smelling gasoline come think of it I was smelling gas every time car starts for 5 seconds shuts off then smell of gas.

I do believe here in Canada new tank is $1700 if it was $250 I would have got one already. Now I am waiting for Mike to call me back from Corey Auto Wreckers in London Ontario to see if the 2008 one they have if they have tank from that one. But same time how long before that one goes bad is what is on my mind but for now it would be cheapest way to go.

 

Well put the black tank inside car hooked up cords and I am suspecting the Pump is in the white tank waiting for it get dark use bright flash light behind it to see what I see through the white plastic tank. I know what engine should sound when you got noise coming from tail pipe engine is running brief then throws code. If it was just cranking I know as I heard it once before.

What I don't understand is how is it running with no fuel nor coils to spark plugs not connected. Oh when it does start shows charging battery if engine is just turning over then there would not show charging.

Logic is not working here no spark should be no start

 

Here is the bill from Rock Auto last tank. Not so simple here in Canada there is always that exchange rate and also the tax and Shipping

 

Well as of yesterday got my 2008 working again. Plug on the tank black wire was showing it is ground the wire on the other side of it was white with black strip down it was also going ground was making no sense to me figured black is ground and white is live well confirmed the new tank pump was working as I put power to the two pins using another battery. I was peeling tape off wires ended cutting the black wire and white wire. At one point testing I reversed polarity could here more noise ended pipe under the car came off the tub and pushed out I think 3/4 fuel to the ground. Two bars left of fuel. I then found black wire has 14v on it when the engine starts for the 50 seconds so I soldered black wire back on and white wire and car started.

I also had bought from wrecking yard another relay also a new computer for the engine programed came from Flagship company been 2 months. Today I put all things back together computer I left that triangle metal off as it kept hitting on back side and not lining up.
Same relay is in it I am tempted yank new computer out plug in old one.

I replaced computer as one of the mechanics I talked to I told him I had found ad on here where fellow had relay being problem he said it could be computer that isn't talking to computer so that is why I bought computer cause relay did not work that I got.

Right now she seems when she gets warm she idles really low like faltering

If engine light comes on again I will use Techstream on computer to read it .
As of now I know more on this car.

What caused this still unknown