Automotive code reader obd2 scanner for real fixes
Upgrade from a basic Bluetooth reader to deeper ABS, SRS and service diagnostics
Happy Customers
Avg Rating (370+ reviews)
Satisfaction Rate
Loved Across Britain
CarDiagnos
£177.17 inc. VAT (£147.64 ex. VAT)
A handheld car diagnostic scanner designed for drivers who need more than a cheap dongle. The NT630 Plus gives you deeper ABS, SRS and service-level diagnostics in a straightforward, mechanic-style tool.
Free UK Delivery
Next-day dispatch from our UK warehouse
2-Year UK Warranty
Full manufacturer warranty with UK support
30-Day Free Returns
No questions asked, prepaid return label
ABS & SRS Reset Functions
A true upgrade over basic dongles for airbag, ABS and steering angle tasks
How to Use
- Turn the vehicle ignition to the ON position without starting the engine, unless your vehicle requires otherwise.
- Plug the NT630 Plus into the car's OBD2 port, usually found beneath the dashboard on the driver's side.
- Select your vehicle make and the system you want to check, such as Engine, ABS or SRS.
- Read stored and pending fault codes, then review live data or freeze frame information where available.
- After repairs, use the menu to clear codes or perform supported service functions such as oil reset, ABS bleed or SAS calibration.
- Disconnect the unit once the session is complete and store it in a dry place.
Trusted by UK drivers upgrading from basic code readers
What Our Customers Say
I originally bought a cheap Bluetooth reader that only showed engine faults. This NT630 Plus picked up the airbag issue on my VW properly and let me confirm the repair before booking another garage visit.
Fast delivery and very easy to use. I bought it mainly for ABS diagnostics on my Ford and the menu layout is far clearer than the app-based scanner I had before.
From a technical point of view, the value is excellent. Having direct access to SRS and steering angle calibration in a handheld unit makes this a very practical diagnostic car computer scanner for home use.
Solid bit of kit and much more capable than my old ELM dongle. I would have liked a longer cable, but it read and cleared an ABS fault on my BMW without any fuss.
I was close to buying a Foxwell unit but chose this because the functions were right for what I needed. It handled oil reset and SRS checks on my Peugeot and feels like better value for a driveway mechanic.
Used it on my Audi after replacing a wheel speed sensor. The ABS code reading was spot on and saved time, although I did spend a few minutes checking compatibility for one of the extra service functions first.
At CarDiagnos, we believe car diagnostics should be clear, capable and affordable for everyday UK drivers. Too many motorists start with a cheap Bluetooth dongle, only to discover it cannot handle the jobs that really matter, such as airbag faults, ABS bleeding or steering angle calibration.
That is why we focus on upgrade-worthy tools that bridge the gap between entry-level gadgets and expensive workshop equipment. Our range is chosen for practical real-world use across popular British, European and Asian vehicles, with features that genuinely help you diagnose, maintain and reset systems at home.
We are proud to serve direct-to-consumer shoppers across Britain with straightforward advice, UK-based support and fast dispatch. Whether you are a hands-on owner, a driveway DIYer or a home mechanic, CarDiagnos is here to help you make smarter repair decisions.
Our mission is simple: give UK drivers the confidence to move beyond basic code reading and into proper vehicle diagnostics, without paying dealership prices.
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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