It seems like its flooding to me because it stalls but doesn't die and it reeks of fuel. It's showing codes
P0430 "catalyst efficiency below threshold - bank 2"
Probable causes:
Leak before cat
Faulty o2 bank 2
Rich air/fuel ratio
Faulty cat
P0304 cylinder 4 misfire
Probable causes:
Rich air/fuel
Ignition sys fault
Injector fault
Engine mech fault
P0430 "catalyst efficiency below threshold - bank 2"
Probable causes:
Leak before cat
Faulty o2 bank 2
Rich air/fuel ratio
Faulty cat
P0304 cylinder 4 misfire
Probable causes:
Rich air/fuel
Ignition sys fault
Injector fault
Engine mech fault