I have these error codes from a Apple Hardware Test. After some research I found this and this which enabled me to translate the most essential facts behind them. However, some questions still remain, and I have, as yet, to find all the information I seek. I will illustrate those with the following ascii art.
What is the meaning behind this? ╭───╮ ╭──────────╮ ╭╲──────╮ 4SNS / │ 1 │ / │ 40000000 │ : VCOC - │ 2.026 │ ╰─│─╯ ╰─────────╲╯ ╰───────╯ └ And this? And this?