VCFRONT2_a460 — Hard Isentropic Td Failed
Full alert identifier: VCFRONT2_a460_hardIsentropicTdFailed
Alert description
The vehicle controller detects the isentropic check for the refrigerant discharge temperature (TD) is unsuccessful, indicating the A/C compressor mass flow rate is below the expected level.
Potential impact
Cabin climate control system air conditioning and heating may be limited or unavailable. Battery heating and cooling performance may be limited.
Set condition
The isentropic check for the TD is unsuccessful.
Clear condition
Clears automatically when vehicle is asleep.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT2_a460.