Keeping Cool: What Auto Mechanic Technicians Need to Know About AC Diagnostics in 2025
Automotive Training Centre
JUNE 13, 2025
An AC issue might not be mechanical; it could be caused by software glitches or a disrupted network message. You’ll need to read wiring diagrams, test voltages at modules, and sometimes even reprogram or update system software. A simple misdiagnosis can lead to unnecessary parts replacement and customer dissatisfaction.
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