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Course Overview
This concise, beginner-friendly course includes 4 structured units and 8 focused lectures that break down the fundamentals of onboard diagnostics. You’ll learn how OBD systems evolved, what they monitor, and how to interpret the data provided by these systems.
Throughout the course, you will:
- Discover the history and basic function of OBD systems
- Explore various components involved in modern diagnostics
- Understand different vehicle systems monitored by OBD
- Learn how to use OBD scanners and interpret trouble codes
Learning Outcomes
By the end of the Basic Automotive Engineering: Onboard Diagnostics course, you will be able to:
- Describe how onboard diagnostics systems function in modern vehicles
- Identify key OBD components and their purposes
- Understand various systems such as emissions, fuel, ignition, and transmission monitoring
- Interpret basic diagnostic codes using standard OBD tools
- Build a foundation for further learning in automotive diagnostics
- Earn a CPD-accredited certificate recognised in the UK automotive sector
Why Enrol in This Course?
The Basic Automotive Engineering: Onboard Diagnostics course offers a fast, accessible way to understand how your vehicle communicates. It’s ideal for anyone interested in car maintenance, diagnostics, or automotive careers.
You’ll benefit from:
- CPD-accredited training trusted by UK professionals
- Beginner-friendly learning—no prior experience required
- Lifetime access with mobile and desktop compatibility
- A great starting point for auto repair, diagnostics, or engineering paths
Who is This Course for?
The Basic Automotive Engineering: Onboard Diagnostics course is ideal for:
- Aspiring automotive engineers and mechanics
- Technically curious drivers or car owners
- MOT and garage assistants seeking a foundational understanding
- Anyone exploring a future in the automotive industry
Prerequisites for This Course
There are no formal requirements for this course. It is suitable for:
- Beginners interested in automotive engineering
- Car owners wanting to learn basic diagnostics
- Students or apprentices in vehicle maintenance fields
- Anyone preparing for further training in vehicle diagnostics
Certification
Upon completing the course and passing the final exam, you will receive a CPD QS Accredited Certificate from Apex Learning. This certification demonstrates your knowledge and skills as a nursing assistant in the UK. The Digital version of the certificate is available for £9.99 only, and you can order a hard copy of the certificate for £14.99 only.
Career Path
Completing the Basic Automotive Engineering: Onboard Diagnostics course helps you take the first step toward entry-level automotive roles and improves your understanding of modern vehicle systems. Career opportunities include:
- Vehicle Technician Assistant – £20,000 to £26,000 per year
Assist with diagnostics, basic repairs, and routine checks. - Automotive Apprentice – £18,000 to £24,000 per year
Start a hands-on role learning car servicing and repair. - MOT Assistant – £22,000 to £28,000 per year
Support vehicle safety testing using diagnostic equipment. - Car Enthusiast / DIY Mechanic
Understand OBD systems to maintain and troubleshoot your own vehicle.
Basic Automotive Engineering: Onboard Diagnostics | CPD Accredited Car Diagnostics Course – UK
Modern vehicles rely on advanced onboard diagnostic systems (OBD) to monitor, detect, and report issues in real-time. The Basic Automotive Engineering: Onboard Diagnostics course is a CPD-accredited online training programme designed for automotive enthusiasts, aspiring mechanics, and car owners who want to learn how onboard diagnostics work and how to interpret them effectively.
Whether you’re considering a career in automotive repair or simply want to understand your car better, this course gives you a strong foundation in how vehicles use data to maintain performance and safety.
Course Overview
This concise, beginner-friendly course includes 4 structured units and 8 focused lectures that break down the fundamentals of onboard diagnostics. You’ll learn how OBD systems evolved, what they monitor, and how to interpret the data provided by these systems.
Throughout the course, you will:
- Discover the history and basic function of OBD systems
- Explore various components involved in modern diagnostics
- Understand different vehicle systems monitored by OBD
- Learn how to use OBD scanners and interpret trouble codes
Learning Outcomes
By the end of the Basic Automotive Engineering: Onboard Diagnostics course, you will be able to:
- Describe how onboard diagnostics systems function in modern vehicles
- Identify key OBD components and their purposes
- Understand various systems such as emissions, fuel, ignition, and transmission monitoring
- Interpret basic diagnostic codes using standard OBD tools
- Build a foundation for further learning in automotive diagnostics
- Earn a CPD-accredited certificate recognised in the UK automotive sector
Why Enrol in This Course?
The Basic Automotive Engineering: Onboard Diagnostics course offers a fast, accessible way to understand how your vehicle communicates. It’s ideal for anyone interested in car maintenance, diagnostics, or automotive careers.
You’ll benefit from:
- CPD-accredited training trusted by UK professionals
- Beginner-friendly learning—no prior experience required
- Lifetime access with mobile and desktop compatibility
- A great starting point for auto repair, diagnostics, or engineering paths
Who is This Course for?
The Basic Automotive Engineering: Onboard Diagnostics course is ideal for:
- Aspiring automotive engineers and mechanics
- Technically curious drivers or car owners
- MOT and garage assistants seeking a foundational understanding
- Anyone exploring a future in the automotive industry
Prerequisites
There are no formal requirements for this course. It is suitable for:
- Beginners interested in automotive engineering
- Car owners wanting to learn basic diagnostics
- Students or apprentices in vehicle maintenance fields
- Anyone preparing for further training in vehicle diagnostics
Assessment Method
Assessment for the course is conducted through an automated multiple-choice exam. A score of 60% is required to pass and earn the CPD Accredited Certificate. Reflective assignments are provided to enhance your learning, with expert tutor feedback available.
Certification
Upon completing the course and passing the final exam, you will receive a CPD QS Accredited Certificate from Apex Learning. This certification demonstrates your knowledge and skills as a nursing assistant in the UK. The Digital version of the certificate is available for £9.99 only, and you can order a hard copy of the certificate for £14.99 only.
Career Path
Completing the Basic Automotive Engineering: Onboard Diagnostics course helps you take the first step toward entry-level automotive roles and improves your understanding of modern vehicle systems. Career opportunities include:
- Vehicle Technician Assistant – £20,000 to £26,000 per year
Assist with diagnostics, basic repairs, and routine checks. - Automotive Apprentice – £18,000 to £24,000 per year
Start a hands-on role learning car servicing and repair. - MOT Assistant – £22,000 to £28,000 per year
Support vehicle safety testing using diagnostic equipment. - Car Enthusiast / DIY Mechanic
Understand OBD systems to maintain and troubleshoot your own vehicle.
Frequestly Asked Questions
What is the Basic Automotive Engineering: Onboard Diagnostics course?
It’s a CPD-accredited online course that teaches the basics of OBD systems, how they function, and how to read vehicle fault codes.
Is it suitable for beginners?
Yes. No automotive background is required.
Will I learn how to use OBD scanners?
Yes. You’ll learn how standard diagnostic tools are used and how to interpret codes.
Can I study at my own pace?
Yes. The course is self-paced and accessible for life.
Is the certificate recognised in the UK?
Absolutely. It is CPD QS Accredited and accepted across UK industries.
Course Curriculum
- 5 sections
- 10 lectures
- 00:00:00 total length
-
Introduction 00:01:00 -
Brief history & Basic working of OBD 00:08:00
Introduction -
Onboard diagnostic apps 00:07:00
-
Exhaust gas-Diagnostics 00:07:00
-
APPS on Onboard diagnostics 00:07:00
-
Engine -Diagnostics 00:05:00
-
Diagnostics-spark plug 00:06:00
-
Diagnostics- Fuel injection 00:06:00
-
Diagnosis -Lubrication 00:07:00
-
Claim Your Certificate 00:00:00
-
Thank you for completing your course with us! We’d appreciate your feedback! 00:00:00
£21.99
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This course includes:
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Duration:54 minutes
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Access:1 year access
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Level:
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CPD Points:10