Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
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Irrationality of the rear1 right active wheel speed sensor.
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Sensor output does not match rational reference
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Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.
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No
|
|
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Irrationality of the rear1 left active wheel speed sensor.
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Sensor output does not match rational reference
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Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.
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No
|
|
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Acceleration is limited due to a closure being open at low speed.
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One or more doors or the front trunk is open when the vehicle is driving at a low speed. This includes the trunk when in Reverse.
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Vehicle acceleration is limited.
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No
|
|
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Irrationality of the front right active wheel speed sensor.
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Sensor output does not match rational reference
|
Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.
|
No
|
|
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Irrationality of the front left active wheel speed sensor.
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Sensor output does not match rational reference
|
Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.
|
No
|
|
|
Fault of the rear2 right active wheel speed sensor.
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Sensor not operating correctly
|
Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.
|
No
|
|
|
Fault of the rear2 left active wheel speed sensor.
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Sensor not operating correctly
|
Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.
|
No
|
|
|
Fault of the rear1 right active wheel speed sensor.
|
Sensor not operating correctly
|
Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.
|
No
|
|
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Brake pedal regenerative brake (regen) torque is unavailable.
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The brake actuator is unable to recieve external braking requests from the Drive Inverter (DI), the DI ECU detects that some or all velocity estimate inputs are unavailable, or the Pedal Monitor (PM) identifies an issue with the brake pedal regenerative braking system.
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Additional regen is not available when pressing the brake pedal. Accelerator pedal regen may be available. Brake pedal may feel different.
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No
|
|
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Fault of the rear1 left active wheel speed sensor.
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Sensor not operating correctly
|
Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.
|
No
|
|
|
The drive interface (DI) electronic control unit (ECU) detects that none of the vehicle's drive units are capable of producing torque.
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The DI ECU detects that no drive units are able to produce torque.
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The drive system cannot produce any torque.
|
No
|
|
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Fault of the front right active wheel speed sensor.
|
Sensor not operating correctly
|
Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.
|
No
|
|
|
The drive interface (DI) electronic control unit (ECU) detects that the installed tire type has changed.
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The detected tire type has changed
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The top speed may have changed, and the user's top speed override has been reset
|
No
|
|
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This alert tells the user how to enter Neutral (N) when the drive interface (DI) electronic control unit (ECU) detects that the stalk is in N position for less than the required time of 1 second, causing a N drive mode request to not complete. The user must hold the stalk in the first detent to enter N.
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Stalk is detected in N position (first detent) for less than 1 second, causing a Neutral (N) drive mode request to not complete.
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No impact on vehicle function. This alert is intended to help the user enter N. User may be experiencing difficulty entering Neutral when the alert is set.
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No
|
|
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Fault of the front left active wheel speed sensor.
|
Sensor not operating correctly
|
Traction control and stability control may fault due to this error. The vehicle should be driven with extreme caution if these sytems are faulted.
|
No
|
|
|
The drive interface (DI) electronic control unit (ECU) detects that the electronic park brake (EPC) ECU is missing (MIA) and as a result cannot honor the park request.
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The DI ECU does not receive the expected CAN messages from the EPB ECU.
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The parking brake is not set.
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No
|
|
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The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects a 5V supply is under voltage.
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The FPGA detects a 5V supply regulator PGOOD is not working as expected.
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Readings from 5V sensors may become erratic.
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No
|
|
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The drive interface (DI) electronic control unit (ECU) detects that the high voltage (HV) battery pack is over voltage enough to temporarily disable regenerative braking.
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The DI ECU detects that the HV battery pack voltage is significantly over the max bus voltage while the vehicle is in Drive or Reverse.
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The DI ECU may disable regenerative braking.
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No
|
|
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The drive interface (DI) electronic control unit (ECU) detects that the high voltage interlock loop (HVIL) is not closed.
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Any DI unit reports the HVIL status as missing or not closed.
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Contactors may not close.
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No
|
|
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The drive interface (DI) electronic control unit (ECU) detects that the Primary Steering Feedback Actuator (PSFA) controller area network (CAN) node is missing (MIA).
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The DI ECU is not receiving the expected CAN communication from the PSFA, and considers it irrational or MIA.
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The DI ECU is unable to monitor the state of the PSFA.
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No
|