
This course provides a comprehensive introduction to on-board diagnostics (OBD) and the SERMI scheme. It is designed to cover key concepts and practical knowledge, including:
- Understanding OBD/EOBD
- Overview of emission control legislation
- Accessing vehicle self-diagnostic systems
- Decoding diagnostic trouble codes (DTCs)
- Exploring OBD2 readiness monitors
- Breaking down standard code composition
- The importance of on-board diagnostics in modern vehicles
- An introduction to the SERMI scheme
At the conclusion of the course, participants will complete a 20-question multiple-choice assessment. A score of 80% or higher is required to pass. Upon successful completion, a CPD certificate will be generated and made available in the “Assessment and Certificate” section. This certificate serves as proof of your achievement in mastering the course material and passing the assessment.
The course is structured to be completed in approximately 4 hours.
Costs: £75 +VAT per person
Location: Online
Single Purchases
If you are purchasing this course for one candidate, please follow the link below. Please note you will need to “Create a new account”, for the candidate, before you can purchase and complete the training.
Once you have registered and paid for the course, you will be automatically enrolled on it, and you can begin straightaway.


Multiple Purchases
If you need to purchase multiple courses, please use the link below. Once your purchase is complete, you will then receive an email with login details to complete the training. (Please note this may take up to 3 working days)