IBST_a077_runOutMotorSaturated
Description
Indicates IBST pRunout brake pressure was not reached due to motor torque output saturation.
Condition
Set when IBST cannot reach pRunout with full motor torque output. 300ms debounce time.
Clear Condition
Cleared when master cylinder brake pressure from ESP must reach near pRunout value.
Potential Impact
iBooster will have smaller EBR bandwidth but EBR will be executed by ESP thus no change in overall EBR bandwidth. If motor torque is saturated below legal deceleration limit, the PSD (a082) will be set.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+