2007 prius issues.... Help

red triangle light, check engine, brake, tire pressure, and air bag lights all on. Plus on monitor the red square with car and expalnation point is showing. i have changed throttle body and gasket, injectors and seals, ignition coil boots, maf sensor, knock sensor, valve cover gasket, vvt sensor, air filters, spark plugs, checked all fuses and relays, cleaned and/or checked crankshaft sensor, egr, pcv, coolant, and oil. 12v battery is new, other things not pertaining to codes that have been done recently are front shocks, sway bars, tie rods, brakes and rotors. So see i have no clue why my car keeps throwing these codes and the gas engine will shut off like not getting fuel while driving. You have to floor the gas peddle and pump it to get any fuel to go to it. Help please i am car poor and cant just keep replacing parts. The hv battery displays good on monitor and consideringthe battery gets me off the road safely or even a cpl miles after gas engine dies i think it is fine. Invertor is fine.. So what else is there.?

 

Oh and its not overheating. The car runs fine one minute and then lights come on and it dies.

 

It keeps throwing P0172 and P3190

 

Ok the 120v fuse by 12v battery was bad. Ran fine after for over 100 miles and then red triangle and brke light and maint req came back on along with the red car and exclamation point on the monitor but car did not die this time and did not lose power and I checked the codes and there was none that there was three pending one for the catalytic and two for the oxygen sensors which I just replaced also so I still need help please I'm dying here

 

I believe the oxygen sensors were because they are running too rich but how do I stop them from running too rich and I can't remember what it said about the catalytic I'm sorry

 

New codes are p0420 and p2296

 

Pending codes that is

 

Ok i swear my car is possesed or something. Ok fixed and it broke again. Now codes have went to p0420 and p2196 but then changed to p0420, p2238, p3190. Does it have a short or ground issue possibly? I am about to junk it.

 

It was a new MAF but could one of new parts be faulty and causing problems?

 

okay broke down and I took the car in the Toyota and had them run the Diagnostics or whatever on it and they're telling me that I need new catalytic which I don't believe in that is going to cost me $3,600 I don't think so

 

Would the catalytic cause all the issues i have been having? Really?

 

I drove the car for two days with no complications. The check engine light just came on last night but no other lights and car has not stalled or anything. She does not hesitate going up a hill or bog down but she does make a funny sound going up a hill. Wouldnt the cat make it not run at all