Alerts

Alerts

Signal Name Description Condition Impact Important
The brushless HVAC blower motor has experienced a condition affecting functionality. The HVAC blower will not function, and the blower motor driver in the left vehicle controller (VCLEFT) will be reset to attempt to clear the condition. Note: The reset may only temporarily clear the condition, depending on the cause. For example, the condition will quickly return if the cause is a broken wire or loose connection.
Any of the alert log signals is set (=1), indicating the left vehicle controller (VCLEFT) detects a condition affecting blower motor functionality.
The HVAC blower will not function. The blower motor driver in the left vehicle controller (VCLEFT) will be reset to attempt to clear the condition affecting functionality.
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
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
Steering Wheel Controller not responding on LIN
Steering Wheel Controller not responding on LIN
Steering Wheel Controls will not function
No
Steering Wheel Controller not responding on LIN
Steering Wheel Controller not responding on LIN
Steering Wheel Controls will not function
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
Mirror stalled unexpectedly while folding or unfolding
If folding motor current exceeds 0.5A or decreases below 0.1A after 500ms from beginning of actuation. Or timeout from current state after 5 seconds.
Mirror might be halfway between folded and unfolded
No
Brake Switch Faulted: power rail (5V_MAIN_EXT) required for brake switch reads < 4.5V
Brake Switch Faulted: power rail (5V_MAIN_EXT) required for brake switch reads < 4.5V
Vehicle controllers will not be made aware of the brake being pressed
No
The left vehicle controller detects a wiper module communication error, indicating the wiper module may be disconnected.
The wiper module is powered for more than 500 ms and wiper communication errors over local interconnect network (LIN) are reported.
No wiper functionality.
No
The charge port was detected as completely MIA and needs to be power cycled to be recovered.
The charge port was detected as MIA on all buses.
The charge port may be MIA due to power cycling.
No
The rear left seat buckle sensor is faulted
Buckle sensor is out of spec
Cannot determine buckle of the seat
No
The cabin temperature is below the minimum pump temperature
The measured cabin temperature is below the minimum pump temperature
The pump will be disabled
No
The rear center seat buckle sensor is faulted
Buckle sensor is out of spec
Cannot determine buckle of the seat
No
The rear right seat occupancy sensor is faulted
Occupancy sensor is out of spec
Cannot determine occupancy of the seat
No
The rear left seat occupancy sensor is faulted
Occupancy sensor is out of spec
Cannot determine occupancy of the seat
No
The rear center seat occupancy sensor is faulted
Occupancy sensor is out of spec
Cannot determine occupancy of the seat
No
A Battery Monitoring Board (BMB) device has detected an over temperature condition
Any BMB device in the daisy chain detects an over temperature condition
May indicate the battery pack is operating under unintended conditions. This alert may result in loss of pack power
No
The cabin temperature is below the minimum pump temperature
The measured cabin temperature is below the minimum pump temperature
The pump will be disabled
No
The steering wheel heater controller has detected a condition affecting the steering wheel heater mat.
The steering wheel heater controller detects a condition affecting the steering wheel heater mat.
Steering wheel heater performance may be limited.
No
The front seat heater is not heating as expected.
The seat heater duty cycle was set at 100% for 30 minutes.
Front seat heater will be unavailable.
No