Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › A/C Wiring and Code reader › Reply To: A/C Wiring and Code reader November 5, 2020 at 3:35 pm #987002 christina egurolaParticipant I have tried to fix it, but not luck whatsoever. suggest a reader? I have the Innova brand with the interchangeable connectors.