I just bought a 97 spec with LSD from hmotors and a obd2a to obd1 budget tuck harness from Rywire. Installed everything on my 99 ek hatch and I'm getting cel code4. I triple checked wiring instructions from rywire and everything is good. I even got another dizzy from hmotors, still getting code 4. Has anyone else experienced this horrible code sending your car into limp mode?! Please help, going to get meter to check continuity

 

Follow the diagram I posted in your other thread, you're going to have to do some leg work as with all your aftermarket wiring it's going to have to be traced

https://honda-tech.com/forums/hybrid-engine-swaps-18/code4-issues-gsr-help-please-3218767/

 

Thanks man, gonna give it a shot this morning, finally have a few days off before this semester starts. I'll let you know how things go