At least one command number for safe backbone monitoring not scheduled from system asic watchdog.
<0.01% (Extremely rare)
Power braking assist reduced
Braking may require increased effort
System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
At least one command number for safe backbone monitoring not scheduled from system asic watchdog.
One or more command numbers for safe backbone monitoring and tests are not scheduled by system ASIC. System ASIC defect. All 50 command numbers have to be scheduled by system ASIC during monitoring interval.
No internal issue is detected after changing operation cycle. If the condition persists, the DPB module may require replacement.
Model Y 2025+
customer, service-fix
Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.