what about p1108, p1025, p1620, p1021, p1059 for volvo 99 v70 2.4 front wheel drive non turbo

Question

i got a 99 volvo v70 wagon 2.4 non turbo front wheel drive that\\'s giving me 6 codes p1108, p1017, p1025, p1620, p1021, p1059 i don\\'t see these codes on any site just yet or in the volvo books i have i know it\\'s something to do with temp sensor idle control and something to do with air fuel mixture i cleaned the throttle body no good then changed it,replaced vacuum hoses,changed air idle control,cleaned out the pvc canister did both o2 sensors,plus even changed fuel injectors, plus fuel filter! and it still runs like it has a very nervous disorder? it does not show signs of like it wants to die it does run better! but only if i step on the gas and it hesitates at speeds between 45 and 50 or at times 70 to 90 every time i stop it runs ruff idles like not as though it wants to stall but sputters and hesitates till i press on the gas then it goes but not without making me feel stupid for driving it like that! i\\'m trying to buget love the car but it\\'s driving me nuts! for real! what should i do junk it donate it or burn it! sign-desesperado- this is lame man[sigh]heart broken:[