evo500

i traded my frankenstien motor for a newer hatch and the boy i got it from changed it out on his d15b from an auto to a manual. i am throwing mad codes and i have already tried fixing most of them like i had a 5 map sensor a 7 tps a 10 an 14 and then 19. i fixed code 5 i had to rewire it all and it also threw 6 ect and i fixed that as well. then code 10 which is iat i rewired that and put in new sensor and got nothing its still being thrown. i have ordered another iac valve which is code 14 and waiting on it but i cant understand why its throwing all these codes. for code 19 can i just buy a manual ecu and it will be gone???? i am pretty sure the kid wasnt smart enough to change out ecus but idk. thanks for all help in advanced and also the car is idleing funny when it starts i am guessing thats the code 14 iac valve and when i give it some gas it sputters very badly. i welcome all help and pretty much understand alot but this eg is pissing me off.

Linked

to clear code 19. you need to cut resistor rp17, and bridge rp18 with a wire

i cant remember which is which so someone can help you on that

evo500

well at least i got that much

evo500

helppppp

evo500

bumppp

evo500

bump

evo500

bumppp

evo500

bump..

evo500

bump

evo500

bump

apexi_rsx

check the ecu if it has 4 plugs its an automatic ecu and needs changed or u will always have a CEL on.

tlarimer

iTrader: (3)

99% of OBD1 ecu's only have 3 plugs, whether they were auto or manual. I have only seen one OBD1 ecu with 4 plugs, and they only came out of JDM cars.

OP, how bad does the engine wiring harness look? It may have some cut wires throughout the wiring harness, which is why your getting codes for new sensors.
And yes, if the car was converted from auto to manual, you can either covert your current ecu to manual or buy a manual ecu.

evo500

alright thanks guys i am pretty sure it is a 3 plug but i dont think the guy changed it out before me and is retarded. that is my next goal end up rewiring the damn car

evo500

will the new ecu just get rid of the code 19 for me though? or is there a fuse or something i need to remove?