Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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Steering Torque Overlay (STO) assist halted due to Primary current estimate failure.
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Primary Internal: current estimate is inaccurate (by 20 or more Amps) for 50ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Primary excessive current failure.
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Primary Internal: excessive current detected by current sensor (80 or more Amps) for 50ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary current sensor startup offset failure.
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Secondary Internal: current sensor offset between 2.2 and 2.8 volts for 250ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Primary current sensor startup offset failure.
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Primary Internal: current sensor offset between 2.2 and 2.8 volts for 250ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to current differing between Secondary motor phases.
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Secondary Internal: excessive current detected on any motor phase, yet the current differs greatly from any Primary motor phase for 5ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to excessive current in any Secondary motor phase.
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Secondary Internal: excessive current detected on a motor phase (90 or more Amps) for 20ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary sub current sensor offset failure.
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Secondary Internal: sub current sensor offset failure detected for 5ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary main current sensor offset failure.
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Secondary Internal: main current sensor offset failure detected for 5ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary sub current sensor offset startup failure.
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Secondary Internal: sub current sensor offset failure detected on startup for 250ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary main current sensor offset startup failure.
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Secondary Internal: main current sensor offset failure detected on startup for 250ms
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Steering Assist reduced
|
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Steering Torque Overlay (STO) assist halted due to current differing between Primary motor phases.
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Primary Internal: excessive current detected on any motor phase, yet the current differs greatly from any Primary motor phase for 5ms
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Steering Assist reduced
|
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Steering Torque Overlay (STO) assist halted due to excessive current in any Primary motor phase.
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Primary Internal: excessive current detected on a motor phase (90 or more Amps) for 20ms
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Steering Assist reduced
|
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Steering Torque Overlay (STO) assist halted due to Primary current sensor offset failure.
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Primary Internal: sub current sensor offset failure detected for 5ms
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Steering Assist reduced
|
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Steering Torque Overlay (STO) assist halted due to Primary current sensor offset failure.
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Primary Internal: main current sensor offset failure detected for 5ms
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Steering Assist reduced
|
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Steering Torque Overlay (STO) assist halted due to Primary current sensor offset startup failure.
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Primary Internal: sub current sensor offsetfailure detected on startup for 250ms
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Steering Assist reduced
|
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Steering Torque Overlay (STO) assist halted due to Primary current sensor offset startup failure.
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Primary Internal: main current sensor offset failure detected on startup for 250ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary motor neutral point monitor startup failure.
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Secondary Internal: motor neutral point voltage >= 2.0 Volts on startup for 250ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary motor current control voltage failure.
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Secondary Internal: motor voltage invalid for 50ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary motor current control current failure.
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Secondary Internal: motor current invalid for 50ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary motor inverter driver startup short circuit failure 2.
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Secondary Internal: motor inverter driver over voltage detected on startup for 250ms
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Steering Assist reduced
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