2021 Model S Plaid Brake Failure - At lower speeds.

[lbowroom]

I agree that nothing with Tesla surprises me anymore, and would really like to understand this recall along with why adding a new electrical cable for anything is necessary. On the surface, it sounds like quite a manual kludge to fix something serious.

Recall: Retrofit Hydraulic Control Unit Wake-Up Wire

Concern: Retrofit Hydraulic Control Unit Wake-Up Wire Correction: Retrofit HCU Wake-Up Wire Parts Replaced or Added ASY,HARN,FRUNK SWITCH GND,OVERLAY,MS(1731861-00-A) Does anyone actually know for sure what this recall does? Also, they say it takes 1.5 hours for the installation. What are they...

teslamotorsclub.com

Well the brake assist can’t be vacuum since theirs no engine running, that leaves electric. I can see electrically controlled brake booster requiring….. wires.

 

[DavidJH]

So still no conclusion after 3 months?

 

[TSLA Pilot]

Still no conclusion after nine months?

Surely there must be some answers by now?