I recently did a y8 swap. The y8 and came with the harness and ecu. I used my manual trans from my y7 and put the y8 in with the auto harness and ecu. The car runs fine but throws a code for lock up control and I don’t have reverse lights. If I get a manual y8 ecu will that solve those issues or do I need to get a whole y8 manual harness as well?