ok so i did i z6 swap in my dx coupe but now i have codes 6 10 19 and my car have a hard time starting i dont know where to start the wiring and everything seems to be correct and also my battery seems to be draining rapidly fast too the alt is ok had it tested...

 

There may be a draw in the system. I do not know how to check this... But your battery may also be dying.

 

Reset the ECU to see whether any of the codes repeat.

What ECU are you using?

Do you have a manual transmission? Code 19 indicates that your ECU is for an automatic transmission.

 

yeah its a manual i cleared most of the codes now im stuck on code 19 which means i just gotta get a new ecu oh and im running a p28

 

you don't have to get a new ecu. if you have a little bit of soldering skills you can take out R18 and R17 then put a jumper wire in place of R18. just be sure to use a low watt soldering iron.

 

where do i jump the jumper wire too?