!New to Club need asstiacnce! 6th gen Engine swap Lx to Ex

Spanky57

New Member
5+ Year Member
Alright so I cracked my head and blew a head gasket on my 98 civic Lx, so instead of getting this fixed i decided to just do want i wanted to do and do a non vtec to vtec engine swap. I have my new ECU and Engine harness, engine etc. My car will start but my d4 lights is blinking and I'm getting the code P0700. So i do my research and come to find out its a transmission control system malfunction. So i do the recommended steps, reset ECU, check my wires, no lose connections. Also i had this code come up but could not find anything about it. T1768. So i talk to my buddy and suggested something about syncing the TCU with ECU or something like that. So this is as far as i have gotten.

Any help or advice is much appreciated.
 

Spanky57

New Member
5+ Year Member
Alright now I'm being told that my stock TCU won't cut it. My engine runs but does not activate vtec, also the solinad tested good.
 




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