The Dependable Automotive Code Reader & Car Diagnostic Scanner UK
Instantly read and clear check engine fault codes without apps or garage fees. Now featuring a built-in car key battery tester.
Happy Customers
Avg Rating (424+ reviews)
Satisfaction Rate
Loved Across Britain
Free UK Delivery
Fast dispatch from our UK warehouse
2-Year UK Warranty
Full manufacturer warranty with UK support
No Apps Required
True plug-and-play wired diagnostic tool
Key Battery Tester
Built-in RF tester for car key fobs
ScanCar
£75.36 inc. VAT (£62.80 ex. VAT)
A straightforward, plug-and-play OBD2 scanner that quickly reads and clears check engine lights, featuring an exclusive built-in car key battery tester.
Trusted by Over 10,000 UK Motorists
How to Use
- Locate your vehicle's 16-pin OBD2 port (usually under the dashboard on the driver's side).
- Plug the scanner's cable into the port. The device will power on automatically.
- Turn your car's ignition to the 'ON' position (do not start the engine).
- Select 'Diagnose' from the main menu to read check engine light fault codes.
- To use the key battery tester, select 'Key Test' from the menu and press a button on your key fob near the scanner to read the signal strength.
What Our Customers Say
Bought this after a garage quoted me £60 just to plug their machine in. This car diagnostic scanner read the fault code instantly (it was a loose fuel cap) and I cleared the check engine light myself. Saved me time and money!
The built-in car key battery tester is brilliant. I've never seen an OBD2 scanner with this feature before. Tested my wife's key which had been playing up, confirmed the battery was weak, changed it, and it works perfectly now.
A very solid vehicle fault code reader. The screen is clear and it's incredibly easy to use without messing around with phone apps. My only minor gripe is I wish the cable was slightly longer, but it reaches perfectly fine from the footwell.
Much better than the Ancel scanner I had previously. The menus are straightforward, and it connected to my 2012 Ford Fiesta diesel without any issues. Great for checking I/M readiness before my MOT.
Does exactly what it says on the tin. Read the EOBD fault codes on my VW Golf quickly. The screen can be a tiny bit hard to read in direct bright sunlight, but for a handheld OBD2 scanner at this price, it's fantastic.
I know nothing about cars, but this car error code reader is so beginner-friendly. The manual is clear, and it helped me figure out an oxygen sensor issue so I didn't get ripped off at the mechanic.
At ScanCar, we believe that understanding your vehicle shouldn't require a mechanic's qualification or expensive garage diagnostic fees. Born out of frustration with overcomplicated, app-dependent gadgets, we set out to create a straightforward automotive code reader designed specifically for everyday UK drivers.
Our mission is simple: to provide reliable, plug-and-play diagnostic tools that empower you to take control of your car's health. Whether you are checking a sudden engine warning light on your driveway, preparing for an upcoming MOT, or simply testing a weak car key battery, our handheld scanners deliver instant, accurate results without the need for Wi-Fi, Bluetooth pairing, or hidden subscription costs.
Based in the UK, we understand the specific needs of British motorists and ensure our devices offer broad EOBD compatibility for common petrol and diesel vehicles. With ScanCar, you get a dependable tool that sits ready in your glovebox, giving you peace of mind and saving you money every time that check engine light appears.
Why UK Customers Love Us
Our products are designed and supported in the UK, ensuring superior quality and fast tracked delivery from our British warehouse. We offer free UK delivery on all orders, eco-friendly packaging to reduce carbon footprint, and warm, direct customer service. Every order is backed by a generous 30-day returns policy under the UK Consumer Rights Act 2015 — you are always protected.
Frequently Asked Questions
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