2010 prius won't start after running out of gas

I mean having two bars left in the hybrid battery after running out of gas I guess it took a while for somebody to register they were out of gas and they were trying to restart the car restart the car restart the car because well whatever reason old and hard-headed whatever it is so that may be an issue now after it sits about 11:00 or 12 hours it'll surface charge again a little bit so I wouldn't think that's your problem the 12 volt is fully charged and showing 12 volts if you short the 12 volt with a coat hanger wire and a pair of gloves it gets real hot the coat hanger wire and then when you measure the 12 volt with your flukey your back up to 12 volts directly not in an hour? Then you should be good when you put your car on and all that do you hear the fuel pump running If you get near the back seat you can If you have codes lit up the lights like you say you need to really read the codes and see what you got obviously 3190 or what have you for the car not the ice not starting but there's other things possibly You need all those codes without the codes you're just pissing in the dark

 

I have heard stories of fuel pump losing prime when the tank goes empty, and having great difficulty in re-establishing prime. You need to reprime the pump.

 

The hybrid battery may be too low to turn the engine over. If so, you'll need to
charge it up enough to be able to turn the engine over so it can start.
You could try running the fuel pump with a jumper for maybe 15-30 seconds to make
sure you have fuel in the lines and pressurised.

What codes did you get for the hybrid battery?

 

if it doesn't even try to crank the engine, battery state of charge would be my guess.

 

The starter here is a motor generator, which is powered by a high-voltage battery and an inverter converter. Hundreds of volts.
A 12V battery is needed to start and check all systems, turn on the high-voltage battery relay contactors. If the high-voltage battery has problems during testing, the contactor will not turn it on and will not supply power to the inverter. Therefore, you will not hear the sound of the motor spinning up.

If you have an OBDII scanning device?
Then you can connect Android programm Dr.Prius.

 

Okay? Then what? 30 minutes after taking the charger off, what was the voltage?
What else have you done? Are you going to be getting a code reader that will
work with the Prius so you can read the codes for the hybrid systems?

 

Will 2 pushes of start button without foot on brake (aka “on”, car fully awake but engine not started) light the display that shows hybrid battery state of charge? I think so.

 

Yes.

The state of charge of the (high voltage) traction battery was what I had in mind, as that's the battery used to crank the engine.

 

^ Hopefully @David Lang notes this and checks.

Ah, just noticed this.

 

The hybrid battery is extremely low. You NEED to charge it.
It in now likely too low to turn the engine over.

aaa has NO idea how to "jump start" a Prius. Because you can't. You're just supplying power
to the 12v battery.

You might want to check for any vacuum hoses that might have come off.

You could remove the bottom seat cushion rear seat. Then have some listen to the fuel pump
when you ready the car. Running out of fuel might have burned it up.

 

I notice the triangle light is on. So there are trouble codes to read from the hybrid system.

I would not be surprised if the code, when read, is P3000-388, or "traction battery charge is too low and discharge is inhibited".

 

It is possible to charge each module separately by disassembling the high-voltage battery.
Hobby chargers are used for this.
It is possible to charge the entire high-voltage battery using the Prolong system, or homemade analogs based on power supplies for LED strips.
Prolong Battery Charger Installation | PriusChat
Build Hybrid Battery Maintenance Gear For Under $100 | PriusChat

! In any case, it is necessary to observe safety measures with high voltage!

 

Your high-voltage battery is discharged. 24.71% This is not enough to turn on the hybrid system to start the gasoline engine.

The second error P0A0D may have a subcode.
Associated with blocking the high-voltage system. Is the orange connector inserted correctly?