This instructor-led seminar focuses on the diagnosis of engine misfire concerns
using fuel trim and exhaust gas measurements, ignition system diagnostics,
andengine system oscilloscope waveform analysis. This course describes how
to use fuel trim and exhaust gas analysis to determine combustion efficiency,
and how to use oscilloscope waveform analysis to determine the cause of
incomplete combustion. Ignition system voltage and current analysis are used
to diagnose ignition misfires.  

This instructor-led training seminar will increase your
awareness and understanding of the operation, diagnosis, and
repair of diesel engine emission and exhaust aftertreatment
systems found in modern passenger cars and light trucks. The
course also covers the importance of service programming, and
best practices for reset and learn functions during aftertreatment
diagnosis and service.