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Jaltest. Use of the device and diagnostics
The goal of this course is to acquire the necessary knowledge of the main systems with electronic control for the correct interpretation of the diagnosis in commercial vehicles.
1. CONTENT SUMMARY
2. INTRODUCTION
2.1 What does diagnosing mean?
2.2 What is an electronically controlled system?
2.3 Ways of thinking
2.4 Think systematically
3. STANDARDS FOR HEAVY DUTY VEHICLES
3.1 Introduction
3.2 SAE J1939
3.3 SAE J1708/J1587
3.4 K and L protocol
3.5 Proprietary protocols
4. DIAGNOSIS ELECTRONIC STRUCTURES
4.1 Independent communication line for each system
4.2 Central computer with communication line
4 .3 Communications bus
4 .4 Common point or switchbox
5. DIAGNOSTIC TOOLS
5.1 Multimeter, current clamp, oscilloscope …
5.2 Electronic devices with logic.
6. JALTEST
6.1 What is Jaltest?
6.2 Jaltest Link
6.3 Jaltest
6.4 Jaltest connection on the vehicle through direct connector.
6.5 Jaltest connection on the vehicle through Multipins connector.
6.6 Jaltest Installation.
6.7 WEB www.jaltest.com
6.8 Jaltest update
7. BASIC FUNCTIONS WITH JALTEST
7.1 Diagnosis
7.2 ECU data
7.3 Measure values
7.4 Components actuation
7.5 System check
8. SPECIAL FUNCTIONS WITH JALTEST
8.1 Parameters setting
8.2 Calibration
8.3 Maintenance
9. REPAIR WORK
9.1 The diagnostic equipment does not repair by itself.
10. BASIC STUDY OF THE MAIN SYSTEMS IN THE TRUCK
10.1 Brakes
10.2 ABS brakes
10.3 ABS/ASR brakes
10.4 EBS brakes
10.5 Brakes. EBS Wabco
10.6 Brakes. EBS Knorr-Bremse
10.7 Injection
10.8 Injection. Injector-Pump (UIS)
10.9 Injection. Pump-Pipe-Injector (UPS/PLO)
10.10 Injection. Common Rail (CR)
10.11 Retarder
10.12 Suspension
10.13 Suspension. Wabco ECAS
10.14 Suspension. Knorr-Bremse ECS
10.15 Suspension. Electropneumatic diagram
10.16 Suspension. Calibration
10.17 Gearboxes
10.18 ZF-AS Tronic gearbox
10.19 I-Shift I Optidriver gearbox
10.20 Opticruise gearbox
10.21 GS gearbox
10.22 Maintenance services
11. BASIC STUDY OF THE MAIN SYSTEMS ON THE TRAILER
11.1 Power supply and communication between the truck and the trailer
11.2 Brakes
11.3 Brakes. ABS Wabco
11.4 Brakes. EBS Wabco
11.5 Brakes. ABS Haldex
11.6 Brakes. EBS Haldex
11.7 Brakes. ABS Knorr-Bremse
11.8 Brakes. EBS Knorr-Bremse
11.9 Suspension
11.10 Suspension. Wabco ECAS
11.11 Suspension. Wabco ELM
11.12 Suspension. Haldex ILAS and COLAS
11.13 Trailer Brakes and Suspension
11.14 Central computer. Wabco TCE
12. END OF THE COURSE