Alerts

Alerts

Signal Name Description Condition Impact Important
SCCM_steeringAngleSensor message not received
SCCM_steeringAngleSensor message is not received by EPAS
Reduced steering assist and SASQF = UNDEFINABLE_ACCURACY
No
Invalid SCCM_steeringAngleSensorCrc value received
Unexpected SCCM_steeringAngleSensorCrc value received by EPAS
Reduced steering assist and SASQF = UNDEFINABLE_ACCURACY
No
Invalid SCCM_steeringAngleSensorCounter value received
SCCM_steeringAngleSensorCounter is not incrementing correctly
Reduced steering assist and SASQF = UNDEFINABLE_ACCURACY
No
GTW_carConfig message not received
GTW_carConfig message is not received by EPAS
Reduced steering assist
No
Invalid ESP_wheelSpeedsChecksum value received
Unexpected ESP_wheelSpeedsChecksum value observed
The power steering is operational but the level of assist is decreased
No
Invalid ESP_wheelSpeedsCounter value received
ESP_wheelSpeedsCounter is not incrementing correctly
The power steering is operational but the level of assist is decreased
No
Invalid ESP_wheelRotationChecksum value received
Unexpected ESP_wheelRotationChecksum value received
The power steering is operational but the level of assist is decreased and External Angle Controller is inhibited
No
Invalid ESP_wheelRotationCounter value received
ESP_wheelRotationCounter is not incrementing correctly
The power steering is operational but the level of assist is decreased and External Angle Controller is inhibited
No
EPAS3S_status message not received
EPAS3S_status message is not received by EPAS
Incorrect EPS status on bus
No
Invalid EPAS3S_statusCounter value received
EPAS3S_statusCounter is not incrementing correctly
Incorrect EPS status on bus
No
Invalid DI_speedChecksum value received
Unexpected DI_speedChecksum value received by EPAS
Electronic Power Assist Steering (EPAS) will use safe speed reduced assist level if invalid DI_speed message received
No
Invalid DI_speedCounter value received
DI_speedCounter is not incrementing correctly
Electronic Power Assist Steering (EPAS) will use safe speed reduced assist level if invalid DI_speed message received
No
Invalid DIR_torqueChecksum value received
Unexpected DIR_torqueChecksum value received
External Angle Controller is inhibited
No
Invalid DIR_torqueCounter value received
DIR_torqueCounter is not incrementing correctly
External Angle Controller is inhibited
No
DAS_steeringControl message not received
DAS_steeringControl message not received by EPAS
External Angle Controller inhibited
No
Invalid DAS_steeringControlChecksum value received
Unexpected DAS_steeringControlChecksum value received by EPAS
External Angle Controller inhibited
No
Invalid DAS_steeringControlCounter value received
DAS_steeringControlCounter is not incrementing correctly
External Angle Controller inhibited
No
APS_eacMonitor message not received
APS_eacMonitor message not received by EPAS
External Angle Controller inhibited
No
Invalid APS_eacMonitorChecksum value received
Unexpected APS_eacMonitorChecksum value received by EPAS
External Angle Controller inhibited
No
Invalid APS_eacMonitorCounter value received
APS_eacMonitorCounter not incrementing correctly
External Angle Controller inhibited
No