Alerts
Loading...
| Signal Name | Description | Condition | Impact |
|---|---|---|---|
|
The Power Line Communication Relay (PLCRLY) detects the proximity circuit was opened unexpectedly while charging.
|
PLCRLY detects there is no charge cable present while the vehicle is charging.
|
Charging may be interrupted unexpectedly.
|
|
|
PCS ambient temperature sensor is reporting an irrational value.
|
Ambient temperature is outside of expected range for more than 1s
|
DCDC insufficient cooling check will be disabled if the ambient temp sensor is irrational
|
|
|
One or more of the messages the vehicle controller receives periodically from the rear drive inverter (DIR) electronic control unit (ECU) is not received, indicating the DIR ECU may be unavailable (MIA).
|
One or more of the expected messages from the DIR ECU is not received.
|
Vehicle speed and power may be limited.
|
|
|
One or more of the messages the vehicle controller receives periodically from the rear right drive inverter (DIRER) is not received, indicating the DIRER may be unavailable (MIA).
|
One or more of the expected messages from the DIRER is not received.
|
Vehicle speed and power may be limited.
|
|
|
One or more of the messages the vehicle controller receives periodically from the rear left drive inverter (DIREL) is not received, indicating the DIREL may be unavailable (MIA).
|
One or more of the expected messages from the DIREL is not received.
|
Vehicle speed and power may be limited.
|
|
|
One or more of the messages the vehicle controller receives periodically from the right vehicle controller (VCRIGHT) is not received, indicating the VCRIGHT may be unavailable (MIA).
|
The vehicle controller does not receive one or more of the expected messages from the VCRIGHT within the expected time frame.
|
Vehicle functions that depend on the VCRIGHT may be unavailable or may not function as expected.
|
|
|
One or more of the messages the vehicle controller receives periodically from the Primary Electric Power Steering (PEPS) electronic control unit (ECU) is not received, indicating the PEPS ECU may be unavailable (MIA).
|
One or more of the expected messages from the PEPS ECU is not received.
|
Power steering may be limited or unavailable.
|
|
|
One or more of the messages the vehicle controller receives periodically from the Secondary Electric Power Steering (SEPS) electronic control unit (ECU) is not received, indicating the SEPS ECU may be unavailable (MIA).
|
One or more of the expected messages from the SEPS ECU is not received.
|
Power steering may be limited or unavailable.
|
|
|
One or more of the messages the vehicle controller receives periodically from the Secondary Steering Feedback Actuator (SSFA) electronic control unit (ECU) is not received, indicating the SSFA ECU may be unavailable (MIA).
|
One or more of the expected messages from the SSFA ECU is not received.
|
Steering wheel feedback functionality may be limited or unavailable.
|
|
|
One or more of the messages the vehicle controller receives periodically from the Primary Steering Feedback Actuator (PSFA) electronic control unit (ECU) is not received, indicating the PSFA ECU may be unavailable (MIA).
|
One or more of the expected messages from the PSFA ECU is not received.
|
Steering wheel feedback functionality may be limited or unavailable.
|
|
|
A condition affecting switch functionality has been detected.
|
A condition is detected affecting switch functionality. Alert log signal data should provide more information on the switch affected and specific condition.
|
The switch may not function or may not function as expected.
|
|
|
A large voltage drop is detected in the input power to the vehicle controller, indicating the resistance on the input power feed to the vehicle controller is higher than expected.
|
Estimated resistance on the input power feed to the vehicle controller is higher than expected.
|
The vehicle controller may be unavailable due to lack of adequate input power, limiting vehicle functionality or making the vehicle inoperable, with at least one other alert specific to that condition present.
|
|
|
One or more of the expected controller area network (CAN) messages from the Autopilot Primary (APP) were not received.
|
A message the local ECU expects to receive from the APP ECU is not received within the expected timeout, or the drop rate is too high while the APP is CAN active.
|
Autopilot does not operate as expected.
|
|
|
An issue is indicated from the non-volatile memory manager.
|
Non-volatile memory misconfiguration or underlying flash/filesystem error.
|
Non-volatile memory records may be incorrect or missing.
|
|
|
Warns if the processor has experienced a reset due to power loss.
|
Sudden power loss.
|
Controller is MIA for some time.
|
|
|
Warns if the processor has experienced a reset due to watchdog reset.
|
A watchdog (external or internal) was not serviced in time.
|
Controller is MIA for some time.
|
|
|
The local Electronic Control Unit (ECU) has not received one or more expected Controller Area Network (CAN) messages from the internal steering bus.
|
The local Electronic Control Unit (ECU) did not receive a message it was expecting from the ECUs on the specified internal steering bus within the expected timeout.
|
Power Steering functionality may be degraded.
|
|
|
The motor factory calibration record is missing or invalid.
|
Motor factory calibration record missing or invalid
|
Motor factory calibration may be missing, preventing operation
|
|
|
Power steering startup sequence is unsuccessful.
|
Controller calibration check is unsuccessful, corresponding controller monitor is not responding, or state timeout occurs.
|
The motor is disqualified and system health is degraded.
|
|
|
A monitor trip has been detected, system will degrade.
|
Any of the monitors on the given ECU has detected an issue
|
Steering system performance degraded, vehicle speed limited
|