Watchdog of system asic does not react on wrong trigger pattern.
<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.
Watchdog of system asic does not react on wrong trigger pattern.
Cyclic test of system ASIC watchdog fails.
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
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