Alerts
Loading...
| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
|
Right headlamp powered off due to a short circuit detected on the right headlamp power rail
|
The headlamp current is above 9A for greater than 10s
|
All right headlamp lighting functions (low beam, high beam, turn signal, etc) may be degraded or unavailable
|
No
|
|
|
Low Voltage hardware self-tests in progress, drive is blocked until complete.
|
A drive request is asserted while Low Voltage hardware self-tests are in progress.
|
The vehicle will not enter Drive state until self-tests complete.
|
No
|
|
|
The front vehicle controller (VCFRONT) detects a power draw higher than expected from the right vehicle controller (VCRIGHT), causing the VCFRONT to power off the VCRIGHT.
|
There is a sudden high power draw being observed on the VCRIGHT that is outside of the defined operating threshold.
|
Vehicle may be unable to drive and may start to power down. Vehicle functions that depend on the VCRIGHT (such as right side windows, doors, and/or seat functions) may be unavailable or their performance may be affected.
|
No
|
|
|
An internal condition affecting left headlamp functionality has been detected - certain light functions or the headlamp fan may be degraded or disabled
|
The pixel matrix manager detects non-functional pixels or has communication issues, or the voltage measured across the boost rail, Lowbeam Flat, Ambient, DRL or Turn LEDs is out of range, or the LED drivers in the ECU have reported status flags, or certain values programmed in the matrix manager EEPROM are out of range, or the fan current or side marker current is out of range.
|
Some headlight functions may be unavailable or may not function as expected. Headlight functionality may return after vehicle sleep.
|
No
|
|
|
Left headlamp powered off due to a short circuit detected on the left headlamp power rail
|
The headlamp current is above 9A for greater than 10s
|
All left headlamp lighting functions (low beam, high beam, turn signal, etc) may be degraded or unavailable
|
No
|
|
|
The vehicle controller (VC) identified the PCS is MIA and may be in need of a power cycle to be recovered. This alert indicates the low voltage (LV) battery is in good state to support this.
|
The PCS is MIA when expected to be active on CAN, the LV battery is connected, the vehicle is not in service mode, and the vehicle is not being updated.
|
The PCS may be power cycled by the high voltage system.
|
No
|
|
|
A request to change the DI power state has been denied.
|
Electronic Parking Brake Left detects drive inverter lockout request timed out after 0.5 seconds
|
Drive inverter may be faulted
|
No
|
|
|
The low voltage (LV) battery type reported by the vehicle gateway (GTW) configuration is a battery type not supported by this controller / firmware.
|
The LV battery type indicated by the GTW configuration value is an LV battery type not supported by this controller / firmware.
|
The LV battery system will not be updated to support the new configuration reported by the GTW configuration value. LV battery performance may be limited. LV battery support for vehicle electrical systems may be limited or unavailable.
|
No
|
|
|
A condition affecting left front turn signal functionality has been detected - the left front turn signal may be degraded or disabled, and remaining left side turn signals will fast blink
|
The headlamp ECU is MIA on LIN (not responding to Local Interconnect Network traffic) while powered on, or an internal condition with the turn signal LEDs or the headlamp ECU's LED driver is detected.
|
Left side turn signals will fast blink
|
No
|
|
|
One or more of the expected CAN messages from Drive Inverter Rear Axle 1 Left (DIRE1L) were not received while in drive.
|
A message the local ECU expects to receive from the Drive Inverter Rear Axle 1 Left ECU (DIRE1L) hasn't been received within the expected timeout or the drop rate is too high while the DIRE1L is CAN active. The ECU is considered CAN active when VCLEFTS_vehGoToSleep is 0 AND VCLEFTS_vehiclePowerState is VEHICLE_POWER_STATE_DRIVE.
|
Drive functionality may be missing.
|
No
|
|
|
Startionary detect can park vehicle if all speed sources are MIA and algo detects no motion.
|
Speed sources MIA, brake press held, RCM detects no motion, speed sources unknown.
|
EPB will park.
|
No
|
|
|
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.
|
No
|
|
|
Warns if the processor has experienced a reset due to power loss.
|
Sudden power loss.
|
Controller is MIA for some time.
|
No
|
|
|
EPB releases no-load is measured using derivative of current. Currently in ghosted alert.
|
No-load current suggested the EPB was not in no-load causing release to continue.
|
EPB may not released far enough causing drag on rotor.
|
No
|
|
|
When EPB was applying the current measured went above the max no load current before piston position estimate predicted it would.
|
EPB measure current greater than max no load current before piston position estimate expect it would.
|
EPB may have debris blocking it from clamping correctly.
|
No
|
|
|
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.
|
No
|
|
|
The Emergency Notification Signal (ENS) harness may be disconnected or the Restraints Control Module (RCM) may be missing (MIA).
|
Emergency Notification Signal (ENS) period is not within 10% of 0.001 or 0.1 seconds, and duty cycle is not between 60% and 40%.
|
Loss of redundancy on high voltage disconnection signal.
|
No
|
|
|
The Electronic Parking Brake (EPB) enabled Winch Mode but did not receive the expected messages from the steering system.
|
Winch Mode is enabled, but the EPB did not receive the expected messages from the steering system.
|
Steering performance may be reduced or steering may be unavailable until Winch Mode is disabled.
|
No
|
|
|
Vehicle attempted a power state transition which the Electronic Parking Brake did not agree with.
|
VCFRONT and EPB vehicle power states are not the same
|
A controller may be stuck in the wrong power state. Could block sleep or other functions
|
No
|
|
|
Vehicle speed is limited based on ultrasonic distance measurements. Currently in ghosted alert.
|
Autopilot command speed to DI is too high for reported Object on Course.
|
Summon will be abruptly aborted.
|
No
|