I've got some error codes that keep coming up. I had a "Drivetrain error, okay to keep driving, but book a service appointment" so I fired up bimercode, pulled all my error files, cleared my codes, and these keep coming up (after I replaced the aged 12v battery using the new battery registration procesdure)
Battery Management Electronics
21F0E3: INSULATION MONITORING - INSULATION FAULT IN THE ENTIRE SYSTEM
21F0E4: INSULATION MONITORING - INSULATION WARNING IN THE ENTIRE SYSTEM
Electrical Machine Electronics
22280F: HV POWER MANAGEMENT: HV BATTERY, INSULATION FAULT
222814: HV POWER MANAGEMENT: HV BATTERY, INSULATION WARNING
Is this a serious problem? I found some previous posts giving more information on it but not really any more than that, how to fix it, or if I should be worried about this. Previous posts seem to indicate either damaged cables, or moisture, eh?