klavkarr 310
The klavkarr 310 is the most complete diagnostic scanner in our range. Its advanced features cover the ABS, airbag and ESP systems as well as the engine and transmission.
169 € incl. VAT
Check whether my car is compatible- Secure payment
- Shipped today for orders placed before 12 noon (CET)
- 14 days to change your mind
- 2-year warranty
Save the cost of a garage diagnostic from the very first use.
Connect the scanner, open the app and identify the recorded fault in seconds. It is straightforward, even with no mechanical experience.
Get started in 3 steps
No technical skills required.
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Plug in the scanner
Plug your klavkarr into your car's OBD2 port, usually under the steering wheel.
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Connect the app
Via Bluetooth or USB cable, on your smartphone, tablet or computer.
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Run the diagnostic
Read fault codes, understand the problem and reset warning lights after repairs in seconds.
Diagnose your car's main systems
Much more than an engine code reader.
Vehicle-dependent: accessible systems vary by make, model and year. Check your car using our compatibility selector.
Which systems can you diagnose?
The scanner communicates with the car's control units, one by one.
- OBD2 engine diagnostics Standard emission-related fault codes.
- Manufacturer-specific engine diagnostics Detailed, manufacturer-specific engine diagnostics.
- Transmission Transmission and its control module (TCM).
- ABS Anti-lock braking system and wheel speed sensors.
- Airbag Airbags and impact sensors.
- ESP Electronic stability control and traction control.
Which engines are supported?
One scanner for every engine type.
- Petrol
- Diesel
- Hybrid
- Electric (depending on the vehicle)
Keep a diagnostic history of your car
Save each scan and generate a report. Track your vehicle's condition over time and see whether a fault returns.
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A report for every scan
Save your scan results, generate a report, then print or share it.
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Build a diagnostic history
Review the faults recorded at each check and see whether any recur.
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Share it with your mechanic
Send a clear report before your appointment, so you know exactly what is being discussed.
Compatible with your devices
One scanner, all your devices.
Windows 7 to 11 · macOS 10.12+ · iPhone/iPad iOS 14+ · Android 6.0+.
What is in the box
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The klavkarr 310 scanner
Compact (9.4 × 5.5 × 2.4 cm), only 60 g.
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USB cable
USB-A to Micro-USB, 150 cm long.
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Quick start guide
Get started in just a few minutes.
What our customers say
51 verified reviews
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Quick delivery and works perfectly
RHB13 September 2026 -
Working grate with* Iveco daily*kia sportager 2017
Gert Karlsson7 September 2026 -
Top
Anthony31 August 2026 -
The Kkavkarr 310 is a good compact OBD reader made in France and ideal for French vehicles giving manufacturers specific fault codes, very easy to use once app downloaded and quick start menu supplied is followed.The only negative is thst there is NO user guide / manual ideally illustrated, showing how to fully benefit from the unit capabilities.
Anthony Hill6 August 2026 -
Wery fast shipping to Sweden.It works fine on my Fiat ducato 2,4 2014.My old D-max from 2008 only have standard ODB. no SRS or ABS. But i am wery happy. Everything works fine, the app is god.
janaage21 July 2026 -
Good analysis tool with good reports.Easy to eliminate error-codes.
Lennart14 July 2026 -
Det var precis vad ja behövde . Den fungerade precis som beskrivet Jätte nöjd
Martin österström10 July 2026 -
Pour effacer le code erreur de l'AD blue sur Peugeot expert 2019 avec 2L BLUE HDI : impeccable !
DENIS9 July 2026 -
Great product, used the IPhone to resent service intervals on Dacia duster. the customs charge was £43 to send to uk which is a bit of a sting in the tail. Good video in English and app works well
Doug B25 June 2026 -
Perfect for resetting ad blue on a DS7 CROSSBACK 2018 would recommend it to anyone
Gary Wilkinson22 June 2026 -
The klvkarr has done what I wanted. My Berlingo 3 has false alarms for Adblue. I could easily reset all
Peter Berghoff18 June 2026 -
Excellent product everything perfect
Ernesto Scotto Di Gregorio11 May 2026 -
Hi, overall I'm happy with the device. I like that it has Spanish; I've already used it in one of my cars and so far it's worked well.
Carlos Fontoura Fernándes8 May 2026 -
Worked perfectly and saved me a trip to my usual garage. Price of the object is very correct.
Edward13 April 2026 -
Good quality OBD scanner that has a lot of functionality for my 2007 Citroën Berlingo and 2015 Renault Trafic. It has already diagnosed several long-standing issues with my Citroën where no-one else had suceeded (the live data and was really helpful for this, along with the fault codes in manufacturer mode). And can also reset service intervals in my Renault so I can service it myself. It is very reasonably priced considering that the one-off purchase includes lifetime use of the plus + chass
James11 April 2026 -
Perfect odb reader for my french car , had to relearn the ad blue
Raffe26 March 2026 -
It worked as intended and I could reset the water pump counter on my Renault Zoe 2019. It was a little fiddly to do things in the exakt right order, that could be better explained. But I fixed it after a few trial and errors.
Tommie Rönnblad20 March 2026 -
Perfect solution to my starting prevented countdown. Fast delivery, 5 days from France to Denmark.
Ole17 March 2026 -
I am imprest of performens quality and technical level of solution. Best Regards Alex
Alex Albertsson16 March 2026 -
Absolutely perfect!
Pol13 March 2026 -
Muy efient y intuitivo.
Nuno9 March 2026 -
Absolutely superb, fixed the adblue/Nox issue straight away, best money I've spent this year so far, easy to use, straightforward instructions, excellent results
Michael4 March 2026 -
fantastic little gadget 5star rating
Rob9 February 2026 -
some diagnostic apps not communicating with the device.
calew4 February 2026 -
First OBD device I've tested that could actually read data from my 2002 Citroën Jumper. Great success.All features tested seems to work as they should.Biggest annoyance is how I goto re-select my car every time I plug it in even though I only use it
Torbjörn3 February 2026 -
Ein sehr gutes Gerät. Ich bin zufrieden und kann es weiterempfehlen.
Ruslan22 January 2026 -
Thank you, your great, The product and your delivery IT s 100%.Happy New Year
Jalgoczy Gheorghe31 December 2025 -
Great Service and Great product. Cleared my engine fault light and prevented the engine going into limp mode. Delivery to UK was smooth and quick. Very easy to setup and use. Very happy. ????
Les H26 December 2025 -
Prodotto eccellente
Stefano15 December 2025 -
Suite à un nettoyage du FAP sur ma Peugeot 308 1.6L HD, j'ai acheté le Klavkarr 310 pour pouvoir éteindre le voyant jaune moteur et arrêter le bridage du moteur par le calculateur. Le Klavkarr 310 n'a pas réussi à effectuer cette action.
François17 November 2025
Unboxing the klavkarr 310
See what is in the box and how to connect to the OBD port for the first time, in three minutes.
In the press
Frequently asked questions
Do I need to buy extra software to use the klavkarr 310?
No. The klavkarr 310 includes the required software licence and unlocks its features automatically when connected. You do not need to buy an additional licence.
Is the klavkarr 310 compatible with my car?
To check if the klavkarr 310 will work with your car, perform a compatibility test on our page: OBD2-compatible vehicles.
What types of car issues can the klavkarr 310 detect?
The klavkarr 310 is designed to detect ABS, ESP and airbag system faults as well as engine and transmission faults.
Can I reset the service or oil change reminder with the klavkarr 310?
Yes, klavkarr can reset the oil service reminder on certain vehicles. Check whether yours is supported using our vehicle compatibility checker.
How many cars can I use the klavkarr 310 with?
You can diagnose as many vehicles as you want with your klavkarr 310.
What are the return conditions for the klavkarr 310?
If you are not satisfied with the klavkarr 310 or wish to exchange it for another klavkarr, you have 14 days after receiving your package to return it to us.
About us
We have specialised in automotive electronic diagnostics since 2009. Our aim is to make car diagnostics accessible to everyone.
We are passionate about our products, which we develop entirely at our offices in France, drawing on our engineers' expertise and the help of our community.
