Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
|
HV Battery Discharge routine exited, the HV Battery Discharge will not run until reset conditions are met.
|
System condition for the HV Battery Discharge routine are not met and the routine is exiting.
|
Refer to HV Battery Discharge routine documentation.
|
No
|
|
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The vehicle controller detects the vehicle is not factory gated or the refrigerant is not filled, causing the compressor to be unavailable and the refrigerant valves (solenoid or electronic expansion valves (EXV)) to remain open.
|
May set due to any of the following: (1) vehicle is not factory gated; (2) refrigerant is not filled; (3) refrigerant fill / drain routine is active.
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Cabin climate control system air conditioning may be limited or unavailable. Powertrain performance may be limited.
|
No
|
|
|
Difference between the discharge pressure and liquid pressure (Pd-Pl) increased. Discharge lines or Liquid Cooled Condenser (LCC) may be blocked.
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Pd-Pl is greater than 6 bar for 5 consecutive seconds.
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Thermal performance is degraded.
|
No
|
|
|
The vehicle controller detects the vehicle is not factory gated or the coolant is not filled, causing the coolant pumps to turn off and the coolant valve to be in Series or No Bypass mode.
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May set due to any of the following: (1) vehicle is not factory gated; (2) coolant is not filled; (3) coolant fill / drain routine is active.
|
Cabin climate control system air conditioning may be limited or unavailable. Powertrain performance may be limited.
|
No
|
|
|
Coolant flow is compromised and not flowing to components as expected.
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Coolant system detects one or more conditions preventing nominal coolant flow to components.
|
Components within the coolant system are receiving significantly reduced or no coolant flow.
|
No
|
|
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The vehicle controller detects the coolant valve actuator is clocked incorrectly on the coolant valve.
|
The coolant valve actuator is clocked incorrectly on the coolant valve.
|
Powertrain performance may be limited.
|
No
|
|
|
The vehicle controller detects the battery coolant temperature sensor is reporting an incorrect value.
|
There is an irrational difference between the battery coolant temperature sensor value and the battery temperature sensor value.
|
Powertrain performance may be limited.
|
No
|
|
|
The vehicle controller detects the powertrain coolant temperature sensor is reporting an incorrect value.
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There is an irrational difference between the powertrain coolant temperature sensor value and the drive inverter (DI) temperature sensor value.
|
Powertrain performance may be limited.
|
No
|
|
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One or more expected Controller Area Network (CAN) messages from the Audio Digital Signal Processor (ADSP) electronic control unit (ECU) was not received. ADSP data from accelerometers may be unavailable.
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One or more expected CAN messages from the ADSP is not successfully received. May be due to missing message(s), message reception rate error, or invalid checksum / counter error (message is too short / long, the checksum does not match, or unexpected sequence errors are present).
|
Air suspension functionality may be reduced. Excessive leveling corrections may occur. Active damping control may be disabled.
|
No
|
|
|
A condition affecting suction bypass HVAC actuator functionality has been detected.
|
A condition affecting the suction bypass HVAC actuator is detected.
|
The hvac system is unable to control airflow through the suction bypass and defrost vents
|
No
|
|
|
A condition affecting recirc intake HVAC actuator functionality has been detected.
|
A condition affecting the recirc intake HVAC actuator is detected.
|
The HVAC system is unable to control airflow through the recirc intake vent
|
No
|
|
|
A condition affecting fresh intake HVAC actuator functionality has been detected.
|
A condition affecting the fresh intake HVAC actuator is detected.
|
The HVAC system is unable to control airflow through the fresh intake vent
|
No
|
|
|
A condition affecting defrost cabin HVAC actuator functionality has been detected.
|
A condition affecting the defrost HVAC actuator is detected.
|
The hvac system is unable to control airflow through the defrost and suction bypass vents
|
No
|
|
|
A condition affecting lower mode cabin HVAC actuator functionality has been detected.
|
A condition affecting the lower mode HVAC actuator is detected.
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The HVAC system is unable to control airflow through the front floor vents, the rear console vent, and the rear floor vents
|
No
|
|
|
A condition affecting left panel cabin HVAC actuator functionality has been detected.
|
A condition affecting the left panel HVAC actuator is detected.
|
The HVAC system is unable to control airflow through the left panel vent
|
No
|
|
|
A condition affecting right panel cabin HVAC actuator functionality has been detected.
|
A condition affecting the right panel HVAC actuator is detected.
|
The HVAC system is unable to control airflow through the right panel vent
|
No
|
|
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A condition affecting left lateral airwave cabin HVAC actuator functionality has been detected.
|
A condition affecting left lateral airwave actuator is detected.
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Left lateral airwave is unable to move left and right.
|
No
|
|
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A condition affecting left vertical airwave cabin HVAC actuator functionality has been detected.
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A condition affecting left vertical airwave actuator is detected.
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Left vertical airwave is unable to move up and down.
|
No
|
|
|
EPAS2_d038_ceOpen
|
|
-
|
No
|
|
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EPAS2_d037_precharge
|
|
-
|
No
|