DPB_a028_motorTempHighLevel2

The Decoupled Power Brake (DPB) motor reports a high temperature.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Power braking assist reduced
Braking may require increased effort

Impact

System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.

Description

The Decoupled Power Brake (DPB) motor reports a high temperature.

Cause

One or more of the motor windings, rotor, or inverter temperatures is higher than expected.

Clear condition

No issue is detected in current operation cycle.

Models

Model Y 2025+

Visibility

customer, service-fix

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