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Advanced Computer Controlled Cooling System Diagnostics

with Veteran MACS Trainer, Dave Hobbs

Electric water pumps, mapped thermostats and coolant flow solenoids are becoming the new norm.  Are you ready to service them?  Veteran MACS trainer Dave Hobbs will give you practical diagnostic tips on;

  • Understanding Toyota, Ford and GM electronically managed cooling systems
  • Thermostat testing (mapped vs. conventional / on vehicle vs. bench)
  • Current ramping (scoping) cooling fan motors (conventional and 3-phase)

$45 for MACS members/$70 for non members