VCFRONT_a543 — Compressor Low Flow Delivery Detected
Full alert identifier: VCFRONT_a543_compressorLowFlowDeliveryDetected
Alert description
The vehicle controller detected that the compressor delivered much less refrigerant flow than nominal and discharge temperature was abnormally high.
Potential impact
The thermal system may not perform as expected and compressor has high risk of loss of isolation due to debris.
Set condition
The vehicle detects at least two of the following: refrigerant flow delivered by compressor is abnoramlly low by referring to EXV opening or cabin heating capacity, and discharge temperature is abnoramlly high.
Clear condition
The alert will clear once the vehicle wakes from Sleep mode.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a543.