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Course Overview

Learn motorcycle servicing, diagnostics and repair skills online — no experience needed.

Ready to understand how modern vehicles communicate and diagnose faults? With over 32 million vehicles on UK roads, understanding OBD systems is crucial for technicians, apprentices, and automotive enthusiasts. This CPD-accredited course provides structured theoretical knowledge of onboard diagnostic systems, data interpretation, and vehicle monitoring frameworks. Whether you’re starting a career in automotive repair or simply wish to understand your car better, this course equips learners with a recognised CPD certification to support professional progression.

Basic Automotive Engineering: Onboard Diagnostics Course Overview

Structured into 4 units, this course covers core theoretical concepts in vehicle diagnostics:

History and fundamentals of onboard diagnostic (OBD) systems
Key components and architecture of modern diagnostic systems
Vehicle systems monitored by OBD, including emissions, fuel, ignition, and transmission
How to use OBD scanners and interpret diagnostic trouble codes
Safety and regulatory frameworks in automotive diagnostics
Preparing for advanced automotive engineering or OBD-related roles

These modules provide learners with a strong theoretical foundation in automotive diagnostics aligned with CPD standards.

Learning Outcomes of This Basic Automotive Engineering: Onboard Diagnostics Course

By the end of this CPD-accredited course, learners will be able to:

Explain the function and operation of OBD systems in modern vehicles
Identify key components and their purpose within vehicle diagnostics
Understand the monitoring of multiple vehicle systems and fault detection
Interpret diagnostic codes using standard OBD tools
Apply theoretical knowledge to support further learning in automotive engineering
Demonstrate an understanding of safety and regulatory considerations in diagnostics

Why Enrol in This Basic Automotive Engineering: Onboard Diagnostics Course?

Gain CPD-accredited knowledge to strengthen your theoretical understanding of vehicle diagnostics:

CPD-accredited training recognised across the UK automotive sector
Beginner-friendly, with lifetime online access
Flexible study on mobile or desktop, at your own pace
Ideal starting point for careers in automotive repair, diagnostics, or engineering

Who Is This Basic Automotive Engineering: Onboard Diagnostics Course For?

This course is ideal for:

Aspiring automotive engineers and mechanics
Technically curious drivers or car enthusiasts
MOT or garage assistants seeking foundational knowledge
Students or apprentices in vehicle maintenance
Individuals preparing for further automotive diagnostics training
Anyone exploring a career in the automotive industry

Prerequisites for This Course

There are no formal entry requirements. This course is suitable for:

Beginners in automotive engineering or vehicle diagnostics
Car owners interested in understanding OBD systems
Students, apprentices, or technical trainees preparing for automotive careers

CPD Accredited 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 qualifications and skills. The Digital version of the certificate is available for a discounted price of £9.99 only, and you can order a hard copy of the certificate for a discounted price of £14.99 only.

📍Note: Discounted certificate pricing is available for a limited time only. Secure yours before the offer ends!

Career Path

Completing this course can support progression into roles such as:

Vehicle Technician Assistant

Assist with diagnostics, basic repairs, and routine vehicle checks.
Average UK salary: £20,000 – £26,000

Automotive Apprentice

Apply theoretical OBD knowledge in practical learning environments.
Average UK salary: £18,000 – £24,000

MOT Assistant

Support vehicle safety testing using diagnostic equipment.
Average UK salary: £22,000 – £28,000

Car Enthusiast / DIY Mechanic

Apply OBD theory to maintain and troubleshoot your own vehicle.
Average UK salary: Self-employed / variable

Automotive Technician (Entry Level)

Support garage operations and assist senior mechanics.
Average UK salary: £21,000 – £30,000

Electrical Systems Technician

Apply understanding of vehicle electrical diagnostics in workshop settings.
Average UK salary: £25,000 – £35,000

Basic Automotive Engineering: Onboard Diagnostics | CPD Accredited Car Diagnostics Course – UK

Learn motorcycle servicing, diagnostics and repair skills online — no experience needed.

Basic Automotive Engineering: Onboard Diagnostics Course Overview

Structured into 4 units, this course covers core theoretical concepts in vehicle diagnostics:

History and fundamentals of onboard diagnostic (OBD) systems
Key components and architecture of modern diagnostic systems
Vehicle systems monitored by OBD, including emissions, fuel, ignition, and transmission
How to use OBD scanners and interpret diagnostic trouble codes
Safety and regulatory frameworks in automotive diagnostics
Preparing for advanced automotive engineering or OBD-related roles

These modules provide learners with a strong theoretical foundation in automotive diagnostics aligned with CPD standards.

Learning Outcomes of This Basic Automotive Engineering: Onboard Diagnostics Course

By the end of this CPD-accredited course, learners will be able to:

Explain the function and operation of OBD systems in modern vehicles
Identify key components and their purpose within vehicle diagnostics
Understand the monitoring of multiple vehicle systems and fault detection
Interpret diagnostic codes using standard OBD tools
Apply theoretical knowledge to support further learning in automotive engineering
Demonstrate an understanding of safety and regulatory considerations in diagnostics

Following Courses are Included With This Course (For Free) - Limited Time!

Why Enrol in This Basic Automotive Engineering: Onboard Diagnostics Course?

Gain CPD-accredited knowledge to strengthen your theoretical understanding of vehicle diagnostics:

CPD-accredited training recognised across the UK automotive sector
Beginner-friendly, with lifetime online access
Flexible study on mobile or desktop, at your own pace
Ideal starting point for careers in automotive repair, diagnostics, or engineering

Who Is This Basic Automotive Engineering: Onboard Diagnostics Course For?

This course is ideal for:

Aspiring automotive engineers and mechanics
Technically curious drivers or car enthusiasts
MOT or garage assistants seeking foundational knowledge
Students or apprentices in vehicle maintenance
Individuals preparing for further automotive diagnostics training
Anyone exploring a career in the automotive industry

Prerequisites

There are no formal entry requirements. This course is suitable for:

Beginners in automotive engineering or vehicle diagnostics
Car owners interested in understanding OBD systems
Students, apprentices, or technical trainees preparing for automotive careers

How Is the Electrical Power System and High Voltage Engineering Course Assessed?

Assessment is conducted through an automated multiple-choice exam (MCQ). A 60% pass mark is required to earn the CPD Accredited Certificate. Reflective assignments are included to reinforce learning, with expert tutor feedback provided.

Certification

📍Note: Discounted certificate pricing is available for a limited time only. Secure yours before the offer ends!

Career Path

Completing this course can support progression into roles such as:

Vehicle Technician Assistant

Assist with diagnostics, basic repairs, and routine vehicle checks.
Average UK salary: £20,000 – £26,000

Automotive Apprentice

Apply theoretical OBD knowledge in practical learning environments.
Average UK salary: £18,000 – £24,000

MOT Assistant

Support vehicle safety testing using diagnostic equipment.
Average UK salary: £22,000 – £28,000

Car Enthusiast / DIY Mechanic

Apply OBD theory to maintain and troubleshoot your own vehicle.
Average UK salary: Self-employed / variable

Automotive Technician (Entry Level)

Support garage operations and assist senior mechanics.
Average UK salary: £21,000 – £30,000

Electrical Systems Technician

Apply understanding of vehicle electrical diagnostics in workshop settings.
Average UK salary: £25,000 – £35,000

Frequently Asked Questions

Is the Basic Automotive Engineering: Onboard Diagnostics course fully online?

Yes, it is fully online and self-paced, accessible from any device.

Do I need prior automotive experience?

No, beginners and career changers can enrol. The course provides a full theoretical foundation.

Will I learn to use OBD scanners?

Yes, the course covers OBD scanner use and interpreting diagnostic codes.

How long will I have access to the course materials?

Lifetime access allows you to revisit lessons whenever required.

What will I learn in this course?

Vehicle diagnostic principles, OBD systems, fault interpretation, and monitored vehicle systems.

Which roles can this course support?

Vehicle Technician Assistant, Automotive Apprentice, MOT Assistant, Car Enthusiast, Automotive Technician, Electrical Systems Technician.

Ready to Start Learning Basic Automotive Engineering: Onboard Diagnostics?
Build your theoretical knowledge of OBD systems and advance your automotive career.

✔ Instant access

✔ CPD accredited

✔ Learn at your own pace

£21.99 for a Limited Time Only ✅Enrol Today!