IBST_a077_runOutMotorSaturated
IBST_a077_runOutMotorSaturated
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model 3Model YModel SModel XCybertruck
Description
Indicates IBST pRunout brake pressure was not reached due to motor torque output saturation.
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.
Set 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.