A dash message "low air" and the air conditioning compressor not engaging indicates the system air pressure is below:

Name: A dash message "low air" and the air conditioning compressor not engaging indicates the system air pressure is below:
Brand: Quizplus
Rating: 4.9 (53 reviews)

Question

Quizplus · Accepted Answer

The air conditioning compressor typically requires a minimum system pressure to engage, often around 60 PSI. If the pressure drops below this threshold, it can trigger a "low air" warning and prevent the compressor from engaging to protect the system.

A Dash Message "Low Air" and the Air Conditioning Compressor