Diagnostics & Fault Finding Luton
Professional OBD2 diagnostics with dealer-level equipment — we find the fault before any work begins.
What We Offer
Our diagnostics service uses professional-grade OBD2 scanners and dealer-level diagnostic equipment to read fault codes, live data, and system parameters. We don't just read codes — we interpret them, test the affected systems, and confirm the root cause before recommending any repairs. This saves you money by avoiding unnecessary part replacements.
✅ Full OBD2 fault code scan and interpretation
✅ Live data monitoring and analysis
✅ Engine management light diagnosis
✅ ABS, airbag, and transmission fault finding
✅ DPF and turbo system diagnostics
✅ Electrical fault tracing
✅ Battery and charging system testing
✅ Pre-purchase diagnostic inspection
✅ Written diagnostic report provided
✅ Professional equipment for all major brands.
How It Works
Contact Us
1
Call or WhatsApp with your vehicle details and symptoms. We'll give you a quote and book a convenient time.
2
Full Scan
We connect our diagnostic equipment and run a comprehensive scan of all vehicle systems — not just the engine.
3
Live Testing
We monitor live data, perform actuator tests, and trace faults to confirm the exact cause of the problem.
4
Report & Advise
You receive a clear written report with fault codes, our findings, and recommended next steps with transparent pricing.
Pricing
£80
Diagnostic Scan
Full OBD2 scan + report
£120
In-Depth Diagnosis
Live data + fault tracing
From £160
Electrical Fault Finding
Complex wiring issues
Frequently Asked Questions
What diagnostic equipment do you use?
We use professional-grade OBD2 scanners including Launch, Autel, and brand-specific tools that can access all vehicle modules — engine, transmission, ABS, airbag, body control, and more.
Can you diagnose any car brand?
Yes, our equipment covers all major manufacturers including BMW, Mercedes, Audi, Volkswagen, Volvo, Ford, Vauxhall, Toyota, Honda, Nissan, Peugeot, Renault, and more.
What does the diagnostic report include?
You'll receive a written report listing all fault codes found, their meanings, our interpretation, live data readings, and recommended repairs with transparent pricing.
Is the diagnostic fee deducted if I book a repair?
No – the diagnostic fee covers the time, testing, fault finding, and report. Any repair work is quoted separately before we proceed.
Other Services
Servicing & Maintenance
Full and interim services at your door with OEM-grade parts.
Engine & Mechanical Repairs
From timing belts to head gaskets — complex repairs done right.
MOT & Pre-Purchase Inspections
Comprehensive checks before MOT or buying a used vehicle.
Ready to Book?
Call now or send your registration via WhatsApp for a free quote. Same-day service available.
IMI Level 3 certified mobile mechanic serving Luton, Dunstable, Hitchin, and surrounding areas. Professional diagnostics, servicing, and repairs at your door.
IMI Certified
Fully Insured
AREAS WE COVER
© 2026 Mechapro. All rights reserved.
Luton
Harpenden
Dunstable
St Albans
Hitchin
Welwyn Garden City
Stevenage
Letchworth