Alerts

Alerts

Signal Name Description Condition Impact
the adjustable termination is off when it should be on.
CAN bus termination not set when expected
Vehicle CAN bus may have errors
Electronic Parking Brake was unable to release fully.
Electronic Parking Brake faulted during release && (nonterminal == TRUE)
Electronic Parking Brake may not be released, and caliper may be obstructed
The brushless motor has a general fault.
The MLX motor controller detected an error
The HVAC cabin blower will not be able to run. The integrated circuit will clear the fault when the condition is no longer present
Unexpected voltage seen on non-continuous device outputs. Left mirror fold and tilt, left windows, and steering column motors may be disabled.
Voltage is above 8V for 200ms on at least one of the following device outputs while none of them are being driven: left mirror fold and tilt, left windows, and steering column motors
Left mirror fold and tilt, left windows, and steering column motor control may be disabled
The Left Vehicle Controller (VCLEFT) detects an eFuse overcurrent event (or a trip) on the Trailer light Electronic Control Unit (ECU) power feed.
VCLEFT detects an eFuse overcurrent event (or a trip) on the Trailer light ECU power feed.
The Trailer lights will be disabled.
The radiator fan brushless motor controller reports a condition affecting its operation.
The radiator fan motor controller reports a condition affecting the radiator fan operation.
The radiator fan will not be able to run.
Rear door latch release cam cannot find home position.
Door latch actuator was resetting the release cam to its home position and timed out
Door may not be able to close
Electronic Parking Brake was attempting to dynamic park, Controlled Deceleration for Parking Brake is unavailable, and speed crossed above 8.8kph.
EPB_unitStatus == EPB_STATUS_DYNAMIC_PARKING, and speed crosses above 8.8kph or acceleration is above 5mph/s
Car interrupted parking due to travelling at speed, Electronic Parking Brake not applied
Blower Controller not responding on LIN.
Blower Controller not responding on LIN
Blower Controls will not function
Electronic Parking Brake apply failed.
Electronic Parking Brake faulted during apply && (nonterminal == TRUE) && (stateRequest != ESM_DYNAMIC)
Electronic Parking Brake may not be applied, and caliper may be obstructed
Stability Control has begun Controlled Deceleration for Parking Brake.
ESM_state == ESM_DYNAMIC_EXTERNAL
Stability Control is actuating, Electronic Parking Brake may be idle faulted
Rear door failed to open due to latch failing to release.
Latch state transitioned from opening to closed
Door will not open
Electronic Parking Brake is performing dynamic apply.
ESM_stateRequest == ESM_DYNAMIC
Unable to perform Controlled Deceleration for Parking Brake due to Stability Control failing or unavailable
Front door latch release cam cannot find home position.
Door latch actuator was resetting the release cam to its home position and timed out
Door may not be able to close
Radiator Fan Controller not responding on LIN.
Radiator Fan Controller not responding on LIN
Radiator Fan Controls will not function
Front door failed to open due to latch failing to release.
Latch state transitioned from opening to closed
Door will not open
The low voltage (LV) bus and LV battery are not adequately supported by the power conversion system (PCS).
There is 0.5V or greater difference between the PCS voltage and the LV battery voltage.
The low voltage electrical system cannot continue to power all vehicle features when the LV bus is not adequately supported. It may be necessary to shed some vehicle electrical loads by cutting power to less essential electronic control units (ECUs), and another alert will be present to indicate that condition. Vehicle may be unable to drive or continue driving, with another alert present to indicate that condition.
Non-nominal termination of dynamic park.
ESM_stateRequest transitions from ESM_DYNAMIC_PARK to any other state, while qualified speed > 0.8kph
Electronic Parking Brake not applied, car may be free rolling, Stability Control may have failed or is unavailable
The bladder B has exceeded pressure limits.
Bladder pressure exceeds 1300hPa (absolute)
Damage to bladder or valve block
The bladder A has exceeded pressure limits.
Bladder pressure exceeds 1300hPa (absolute)
Damage to bladder or valve block