VCRIGHT_a446 — Cabin HVAC Unavailable Context
Full alert identifier: VCRIGHT_a446_cabinHVACUnavailableContext
Alert description
Condition(s) affecting the thermal management system have reduced cabin heating and/or cooling performance or made cabin heating and/or cooling unavailable.
Potential impact
Cabin heating and/or cooling performance may be limited, or cabin heating and/or cooling may be unavailable.
Set condition
May set due to many possible conditions affecting thermal management system functionality. Alert log signal data should provide information on specific condition(s).
Clear condition
Condition(s) affecting thermal management system functionality no longer detected.
Signals to check
These diagnostic fields are associated with VCRIGHT_a446. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
All Air Paths Blocked
VCRIGHT_
|
— |
Case Temp HVAC Unavailable
VCRIGHT_
|
— |
Evap HVAC Unavailable
VCRIGHT_
|
— |
Evap Operation Not Allowed
VCRIGHT_
|
— |
Evap Temp Invalid
VCRIGHT_
|
— |
Hvac Blower Faulted
VCRIGHT_
|
— |
Raw Duct Temp Invalid Left
VCRIGHT_
|
— |
Raw Duct Temp Invalid Right
VCRIGHT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCRIGHT_a446.