Pathway to Diagnostic Technician / Diagnostics by 4 Gas
An eye opening course gaining an understanding of exhaust emissions and how to analyse them correctly first time. Gain knowledge of how a Catalyst works; as once this is understood diagnosis is so much easier.
This course focuses on how to interpret readings and diagnose cat faults, air leaks, mixture control issues, understanding oxygen sensors, the importance of oxygen in the exhaust and what it does. Hydrocarbon & Carbon Oxygen analysis is shown as a very inaccurate way of diagnosing most emission related faults.
Course Dates
- 11/04/2025
- 10/11/2025
