It's intentional. Tesla wasn't covering these repairs under warranty and are upselling people with failed MCUs to MCU2 upgrades which cost $1500+labor.
If you search around, you will also find countless posts of people being denied warranty work for their Tesla's or fixes only being billed as good will after the customer fights back.
If you search around, you will also find countless posts of people being denied warranty work for their Tesla's or fixes only being billed as good will after the customer fights back.