Duramax Diesel Diagnostics
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In this course, Tony provides tips you need to know on the cooling system, fuel rail injectors and the water pump. He gives you an overview of the electronic control module (ECM) and its relation to the fuel injection control module (FICM). He also covers fuel system operation and provides starting strategies. Tony also covers schematics of the CAN system and Class 2 data, OEM website information, scan tool diagnostics, trouble codes & expected results.
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