Overview

Common-Rail System Diagnosis:VSD15

Who is this course for?
This course is valuable to technicians who need to be involved in system testing, fault diagnosis and the repair of Common Rail Diesel systems. The course will introduce delegates to Bosch Common Rail technology and provide information on system diagnosis and practical awareness of safety related procedures.

Technicians will use the latest Bosch equipment in order to gain a comprehensive knowledge of the hydraulic and electronic system functions as well as the fault diagnosis processes. Additional specific test equipment for common rail system pressure testing will also be used.

This course is not suitable for technicians without previous training or experience in diesel injection.

Course Content
• Low pressure fuel system
• High pressure fuel system and control
• Solenoid & Piezo injector function
• Common Rail injector analysis
• In-depth test procedures and fault diagnosis

Prerequisites
• We recommended that delegates are competent with gasoline injection systems and already familiar with the essentials of diesel car and light van technology. The Bosch courses VSTD9, VSG5 and VSD12 provide essential prerequisite knowledge
• Please see the Bosch Diagnostic Technician Flowchart for more information on the recommended pathway

Attainment
On successful completion of VSD15, delegates will be able to:
• Complete diagnostic tests on a Common Rail, high pressure fuel system using safe working practices
• Identify both fuel system and electrical component faults
• Carry out diagnostic test routines on common rail systems, which will enable correct identification of faulty injectors