Why does my CCS to Tesla adapter not work?
In general, the ccs adapter does not work mainly due to the following reasons:
1. Tesla vehicles do not support the CCS adapter.
Solution: Verify the compatibility via: Controls > Software > Additional Vehicle Information > CCS Adapter Support : Enabled. Model without CCS1 function please go to Tesla to do ECU retrofit and upgrade to the latest system.
2. The operating system of Tesla vehicles is not up to date.
Solution: Please visit a Tesla service center to check if your vehicles operating system is the latest. If not, upgrade to the latest Tesla operating system and then try charging with the CCS adapter.
3. Some third-party DC charging stations do not support charging with the CCS adapter.
Solution: Please try two or three different third-party DC charging stations.
4. Adapter issues.
Solution: If you have tried the above three methods and the problem of the CCS adapter not working persists, its an adapter problem.