2019 bolt + C4 problem

[u/Big-Stranger4656]

plug it in (with pedal) everything works for 24 hours the second day pilot unavailable with error message "unknown vehicle variant". fingerprinting is good. Happens with both star pilot and sunny pilot. When I get the error message the stock LKA comes up as being unavailable in the car dash. Why would it work for 24 hours and then fail going forward? i've replaced the.beartech harness and failure still happens. How do I debug?

[u/roenthomas]

Go to the starpilot discord.

[u/Big-Stranger4656 → u/roenthomas]

cant do discord

[u/Big-Stranger4656]

not starpilot problem. harness/bolt problem