My car is 2014 L494.
When the low battery warning light came on, I replaced both the main battery and auxiliary battery and coded them.
However, the stop lamp did not work, so I tried using the AP200 diagnostic device I had.
The U1000-00 DTC code is a permanent code and cannot be deleted.
Stop lamp still doesn't work
I disassembled both the main battery and the auxiliary battery and reinstalled them an hour later, but the U1000-00 DTC code does not disappear and the stop lamp still does not work.
Is there anyone who can help me?