Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
|
Active return controller correlation error
|
Active return controller correlation error
|
Reduced steering assist
|
No
|
|
|
Target torque correlation error
|
|torque command path1 - path2| > 0.6Nm
|
Reduced steering assist
|
No
|
|
|
Phase compensation correlation error
|
|torque command path1 - path2| > 0.6Nm
|
Reduced steering assist
|
No
|
|
|
Damping controller correlation error
|
|torque command path1 - path2| > 0.6Nm
|
Reduced steering assist
|
No
|
|
|
Assist controller correlation error
|
|torque command path1 - path2| > 0.6Nm
|
Reduced steering assist
|
No
|
|
|
Gate drive bridge undervoltage
|
Vbridge < 8V
|
EAC inhibited
|
No
|
|
|
Difference between battery and bridge voltage exceeds threshold
|
|Vbat - Vbridge| > 2V
|
Reduced steering assist and EAC inhibited
|
No
|
|
|
Assist redcued due to supply overvoltage
|
Assist reduced due to supply overvoltage
|
Reduced assist and EAC inhibited
|
No
|
|
|
Assist disabled due to supply overvoltage
|
Battery > 18V
|
Reduced assist and EAC inhibited
|
No
|
|
|
Assist reduced due to supply undervoltage
|
Battery < 10V
|
EAC inhibited
|
No
|
|
|
Assist disabled due to supply undervoltage
|
Battery < 9V
|
Reduced assist and EAC inhibited
|
No
|
|
|
Electronic Power Assisted Steering (EPAS) module Overheat Protection (OHP) is active.
|
OHP limit reports a value less than 140A.
|
Steering assist is reduced and External Angle Control (EAC) is degraded.
|
No
|
|
|
DAS_steeringControl message not received
|
DAS_steeringControl message not received by EPAS
|
External Angle Controller inhibited
|
No
|
|
|
EPAS2_d080_abnormalShutdown
|
|
-
|
No
|
|
|
EPAS2_d079_espPrivate1Mia
|
|
-
|
No
|
|
|
EPAS2_d078_can2BusOff
|
|
-
|
No
|
|
|
Invalid DAS_steeringControlCounter value received
|
DAS_steeringControlCounter is not incrementing correctly
|
External Angle Controller inhibited
|
No
|
|
|
EPAS2_d077_pinionVelDiff
|
|
-
|
No
|
|
|
EPAS2_d076_gtwOdoMia
|
|
-
|
No
|
|
|
EPAS2_d075_espWsQf
|
|
-
|
No
|