We have heard about CAN and have learned lots of theoretic information about it, but what does it mean to us, and how does it affect the diagnosis?
All vehicles built today use a CAN network for communication between modules and the scan tools. Many vehicles use several varieties of CAN for different purposes.
- Learn the different variations of CAN
- Learn practical troubleshooting techniques for network failures
- Understand how to utilize the CAN data available for diagnostics