Tag Archives: #MACS2021TrainingEVENT

MACS 2021 Training Event: FRED Wears a Mask Advanced Data Bus Diagnostics


2020 was a tumultuous year but you may not know it also was the year F.R.E.D. (Frustrating Ridiculous Electronic Device) turned 40 years old! (GM’s ECM with UART began in 1980!) Unlike most of us when we hit the “big … Continue reading

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MACS 2021 Training Event: HVAC Technology, Diagnosis and Repair


Mobile air-conditioning systems design and operation has changed dramatically over the past 10-15 years. This can make diagnosing and repairing a modern air conditioning system especially difficult. Join Peter McArdle of Four Seasons for this class where he will explain … Continue reading

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MACS 2021 Training Event: Cooling Fan Circuit Analytics with Peter Orlando


Light-duty and passenger car training at MACS 2021 Training Event and Trade Show will inclide Cooling Fan Circuit Analytics. What began decades ago as a mechanical fan attached to the water pump with and without a fan clutch, has evolved … Continue reading

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Proceeding with caution


As essential businesses, most of us have been up and running through the outset of the COVID-19 pandemic, continuing through today, eight months later. We have adapted to the new environment and continue to serve our customers with care, doing … Continue reading

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MACS 2021 Training Event: Komatsu and Mining Equipment A/C clinic


Attend the MACS 2021 Training Event and Trade Show heavy-duty and off road program and you will be able to learn about servicing Komatsu mining equipment. Using the Komatsu mine air product line as a backdrop, and the Komatsu P&H … Continue reading

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MACS 2021 Training Event and Trade Show Technical Programming


Time to look at the advanced mobile A/C training offered at MACS 2021 Training Event and Trade Show! Due to the current COVID-19 circumstances we are planning the event with careful consideration and are including safety and security measures as … Continue reading

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