Chosen Solution
Hello, I have a 2013 MacBook Air (A1466) and it has no power/charge. The MagSafe adapted works on another MacBook and I I purchased and replaced a I/O Board but the problem still pursuits. What else can I try? Thanks in advance! Scott
Sadly your logic board has a problem within the power services. You could swap out the logic board or find someone with the skills and tools to diagnose what component/s are damaged on the board.
Maybe this will help. I think it’s probably the SMC. have you tried resetting it? https://support.apple.com/en-us/HT201295
