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 Payload in Service Mode Plus for available values.

Signal	Unit
All Air Paths Blocked `VCRIGHT_a446_allAirPathsBlocked`	—
Case Temp HVAC Unavailable `VCRIGHT_a446_caseTempHVACUnavailable`	—
Evap HVAC Unavailable `VCRIGHT_a446_evapHVACUnavailable`	—
Evap Operation Not Allowed `VCRIGHT_a446_evapOperationNotAllowed`	—
Evap Temp Invalid `VCRIGHT_a446_evapTempInvalid`	—
Hvac Blower Faulted `VCRIGHT_a446_hvacBlowerFaulted`	—
Raw Duct Temp Invalid Left `VCRIGHT_a446_rawDuctTempInvalidLeft`	—
Raw Duct Temp Invalid Right `VCRIGHT_a446_rawDuctTempInvalidRight`	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCRIGHT_a446.