Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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Steering Torque Overlay (STO) assist halted due to Primary motor position sensor status failure.
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Primary Internal: motor position sensor communication status invalid for 5ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary motor position sensor data failure.
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Secondary Internal: motor position sensor communication data invalid for 5ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Primary motor position sensor data failure.
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Primary Internal: motor position sensor communication data invalid for 5ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary motor position sensor communication startup error.
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Secondary Internal: motor position sensor communication error 3 or more times on startup
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Primary motor position sensor communication startup error.
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Primary Internal: motor position sensor communication error 3 or more times on startup
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to torque sensors differing too much in value.
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Internal: primary and secondary torque sensors differ by 1.8 or more NM of torque for 5ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary torque sensor signal being out of range.
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Secondary Internal: torque sensor signal out of range
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Primary torque sensor signal being out of range.
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Primary Internal: torque sensor signal out of range
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary torque sensor status failure.
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Secondary Internal: torque sensor communication status invalid for 5ms
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Steering Assist reduced
|
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Steering Torque Overlay (STO) assist halted due to Primary torque sensor status failure.
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Primary Internal: torque sensor communication status invalid for 5ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Secondary torque sensor status startup failure.
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Secondary Internal: torque sensor communication status invalid on startup for 250ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Primary torque sensor status startup failure.
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Primary Internal: torque sensor communication status invalid on startup for 250ms
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Steering Assist reduced
|
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Steering Torque Overlay (STO) assist halted due to Secondary torque sensor communication data failure.
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Secondary Internal: torque sensor communication data invalid for 5ms
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Steering Assist reduced
|
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Steering Torque Overlay (STO) assist halted due to Primary torque sensor communication data failure.
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Primary Internal: torque sensor communication data invalid for 5ms
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Steering Assist reduced
|
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Steering Torque Overlay (STO) assist halted due to Secondary torque sensor communication missing failure.
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Secondary Internal: torque sensor communication missing failure for 5ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to Primary torque sensor communication missing failure.
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Primary Internal: torque sensor communication missing failure for 5ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to sensor power supply voltage failure.
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Internal: torque sensor power supply voltage not within 4.71 Volts and 5.26 Volts for 2ms
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Steering Assist reduced
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Steering Torque Overlay (STO) assist halted due to sensor power supply voltage startup failure.
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Internal: torque sensor power supply voltage on low side < 3.0 Volts, or high side not within 4.71 Volts and 5.26 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 excessive current failure.
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Secondary 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 estimate failure.
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Secondary Internal: current estimate is inaccurate (by 20 or more Amps) for 50ms
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Steering Assist reduced
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