Manistream engines such as the GM 3.6L and 6.2L now include variable valve timing which can set numerous DTCs and cause a host of driveability complaints. Are you ready to determine if a problem exists in the controls or the base engine? Can you trust the code or do you need a scope?
Select this on-demand class to:
- Learn important DTC strategies to speed diagnosis
- See case studies demonstrating proper diagnostics
- Get ready to diagnose tough VVT problems
- Be prepared to service and repair these systems