79003dfc_llar_Dealer_Performance_Center__Course_Description
[Course Title] Tier 4 Interim Engine and Aftertreatment Systems Diagnostics [Course Duration] 40:00:00 [Course Description] 
A LAPTOP COMPUTER IS REQUIRED FOR THIS CLASS, MAKE SURE THAT YOU BRING ONE. The Tier 4 Interim Engine and Aftertreatment Systems Diagnostics course is intended for Cat Dealer service training instructors, technical communicators, and service technicians. This course focuses on Cat solutions to meet EPA Tier 4 Interim, EU Stage IIIB, and equivalent Japan MLIT nonroad diesel engine emissions regulations. This course provides advanced systems operation information with an emphasis on hands-on diagnostic andrepair techniques. Topics include the air systems, aftertreatment, fuel systems, selective catalytic reduction, engine to aftertreatment connection requirements, and the operator interface.
Caterpillar Dealer Performance Center
Course Description