HVAC
Drivability & Diagnostics
Advanced Drivability Diagnostics 2/10/24, 1:30-4:30 pm Class #219, Amway Gerald Ford Room This class/seminar utilizes real-world strategies for effective diagnosis and repairs. There will be only ADVANCED procedures taught in this seminar. Technicians who attend should already have background in use of scan tools, labscopes, amp clamps, gas analyzers etc. Subjects covered are: Cranking AC voltage, Running compression with your scope, PCM Vref, No Start Diagnosis, Fuel Trim correction factor, Crankshaft Relearn, Ignition primary and secondary, Variable valve timing and so much more. Presented by: Dorman Speaker: Jerry "G" Truglia
Modern AC Diagnostics and Repair 2/10/24, 1:30-4:30 pm Class #220, DeVos Grand Gallery B Automotive HVAC systems continue to become more efficient and complex to meet stringent CAFE standards for fuel economy. As refrigerant charges get smaller the room for error becomes near zero. Passenger comfort is paramount and a costly job if not done correctly or has to be done again. Our HVAC class will help promote accurate diagnosis the first time with best practices and common failures. This class will help the technician know how different systems operate and use refrigeration principles to diagnose systems accurately the first time. HVAC systems now rely on complex electrical systems to operate. This class will cover R134a as well as R1234yf and their related system components. After completing this class, a technician will be able to: Identify and diagnose electrical components and their impact on HVAC operation, Understand safe refrigerant handling and proper procedures, Accurately diagnose and service both R1234yf and R134a systems, Properly replace HVAC components and related electronics, Perform correct HVAC service per government regulations. Presented by: Standard Motor Products Speaker: Ken Brown
34 ADVANCED
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