Initial test/check for ASIC supply parts failed.
<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.
Initial test/check for ASIC supply parts failed.
Defect or deviation of ASIC configuration on software and hardware side. Test checks if the voltage regulator configuration of the ASIC matches the software configuration.
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 and try it for free. Happiness guaranteed.