P0205 Chrysler -

Question

HELLO
well i also have a p0305 trouble code and it was on before this injector code came just yesterday and now the pacifica 2005 3.5 it hesitates when i drive sounds like it has no power anymore espically climbing a hill it struggles all the way up so i eased up on the gas pedal when doing so so not sure what to do next here? the vehicle before i got it was never worked on just put gas in it and away it went none maintence on this and i have been doing it all and sure has cost me some money doing so i have replaced all 6 plugs oil tranny fluidvehicle speed sensor but anyway hope this helps it was working fine even with the cylinder 5 misfire detected in it but now with the 5 injector malfunction works the shits and no wires are ripped or anything
thanks
dave