The Decoupled Power Brake (DPB) parameters in Non-Volatile Memory (NVM) cannot be written.
<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.
The Decoupled Power Brake (DPB) parameters in Non-Volatile Memory (NVM) cannot be written.
Linear Position Sensor IDs NvM write request failed. Alert during write process of NvM Items at ECU Exchange routine.
No issue is detected in current operation cycle.
Model Y 2025+
customer, service-fix
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