klavkarr 310
klavkarr 310
klavkarr 310
klavkarr 310
klavkarr 310
klavkarr 310

KLAVKARR 310

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Multi-System Diagnostics

The klavkarr 310 is the most comprehensive car scanner in our range. Thanks to its advanced features, it enables diagnostics of ABS, Airbag, and ESP systems in addition to the engine and transmission. Designed in France, the klavkarr 310 combines ease of use, optimal performance, and compatibility with Windows, MacBook, iPhone, and Android. 169€

Main Features

Supported Systems: OBD (engine, transmission), Manufacturer engine mode, Hybrid, Electric, ABS, Airbag, and ESP

Available Actions: Read and clear fault codes, Turn off dashboard warning lights, Reset oil and AdBlue indicators, etc.

Reports and Data: Save and print diagnostic reports, Real-time sensor data reading and recording, Analysis in table or graphical format

Made in France: Designed and manufactured in Brittany

Warranty: 2 years

EOBD Facile plus

You will receive

klavkarr 310 scanner

USB Cable

Getting started

About the klavkarr 310 car scanner

  • Economical: Perform your own diagnostics and save on dealership diagnostic costs
  • Multi-brand: Compatible with most car brands
  • Plug & Play: Plug your klavkarr 310 in your OBD2 socket and launch the software on your computer. That's it you're ready to make your diagnosis
  • klavkarr is available in 27 languages
  • Computer compatibility: Windows (7, 8, 8.1, 10, 11) and MacBook (from de 10.11)
  • Smartphone compatibility: iPhone/iPad (since iOS 11) and Android (since 5.0)

The diagnostic scanner klavkarr 310 is an automotive diagnostic interface that plugs into the OBD2 socket of your car. It will allow you to make a diagnosis of the engine and the transmission of your car easily and to erase the engine warning light on the dashboard.

Doubts about the compatibility of your car? See our list of compatible OBD2 - klavkarr 310 vehicles - already tested by our community.

A problem finding the OBD2 socket in your car? Find its location in our OBD2 plug-in database.

klavkarr 310 Features

Supported Systems / ECUs

klavkarr 310
OBD (engine and transmission)
Engine in manufacturer mode
Transmission in manufacturer mode
Hybrid
Electric
Airbag
ABS
ESP

OBD system (engine and transmission)

klavkarr 310
Features
Read fault codes
Clear fault codes
Save fault codes
Review fault codes
Generate a report
Imprimer rapport
Share a report
Diagnostic
Freeze frames
Oxygen sensor / lambda sensor
Onboard monitoring test
ECU information (reference/VIN, etc.)
Sensors/measurements
Real-time sensor readings
In table mode: reading
In table mode: recording
In graphical mode: reading
In graphical mode: review data
Sensor consistency
Performance test (0-100 km/h)
Others
VIN decoder
12V battery-alternator test

Engine system in manufacturer mode

klavkarr 310
Features
Read fault codes in dealer mode with statuses
Clear fault codes
Save fault codes
Review fault codes
Generate a report
Print a report
Share a report
Diagnostic
Freeze frames*
ECU information (reference/VIN, etc.)
Actuator
Special functions*
Oil reset
AdBlue reset (NOx, etc.)
ECU learning reset*
Sensors/measurements
Real-time sensor reading
In table mode: reading
In table mode: recording
In graphical mode: reading
In graphical mode: review data
Sensor consistency

Manufacturer Transmission System / Hybrid / Electric

klavkarr 310
Features
Read fault codes
Clear fault codes
Save fault codes
Review fault codes
Generate a report
Print a report
Share a report
Diagnostic
Freeze frames*
ECU information (reference/VIN, etc.)
Fonctions spéciales*
Sensors/measurements
Real-time sensor reading
In table mode: reading
In table mode: recording
In graphical mode: reading
In graphical mode: review data
Sensor consistency

Chassis (Airbag / ABS / ESP)

klavkarr 310
Features
Read fault codes
Clear fault codes
Save fault codes
Review fault codes
Generate a report
Print a report
Share a report
Diagnostic
Freeze frames*
ECU information (reference/VIN, etc.)
Special functions*
Sensors/measurements
Real-time sensor reading
In table mode: reading
In table mode: recording
In graphical mode: reading
In graphical mode: review data
Sensor consistency

Technical specifications

Windows compatibility :

  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10
  • Windows 11

MacBook compatibility :

  • From MacOS 10.11

iOS compatibility :

  • From iOS 11

Android compatibility :

  • From Android 5.0

The klavkarr car diagnostics scanners are compatible with ELM327 commands. All OBD protocols supported :

  • ISO 15765-4 (CAN)
  • ISO 14230-4 (KWP2000 slow and fast init)
  • ISO 9141-2
  • SAE J1850 VPW
  • SAE J1850 PWM

USB Features

Cable length : 150 cm

Cable Type : USB A to Micro USB

Throughput : 12 Mbits/s


Bluetooth Features

Dual mode : Classic SPP - BLE 4.0

Throughput : 100 Kbauds/s


Electrical supply

From the vehicle via the OBD socket

Voltage : 5 to 16 Volts

Power Consumption : 25 mA approx

Standby power consumption : 5 mA approx


Dimension of the klavkarr scanner

Height : 9.4 cm

Width : 5.5 cm

Depth : 2.4 cm

Weight : 60 grams

System Requirements
OBD Protocol
klavkarr Specifications

Customers reviews

starstarstarstarstar
On 13-04-2026 by Edward

Worked perfectly and saved me a trip to my usual garage. Price of the object is very correct.

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On 11-04-2026 by James

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 + cha

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On 26-03-2026 by Raffe

Perfect odb reader for my french car , had to relearn the ad blue

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On 20-03-2026 by Tommie Rönnblad

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.

starstarstarstarstar
On 17-03-2026 by Ole

Perfect solution to my starting prevented countdown. Fast delivery, 5 days from France to Denmark.

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On 16-03-2026 by Alex Albertsson

I am imprest of performens quality and technical level of solution. Best Regards Alex

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On 13-03-2026 by Pol

Absolutely perfect!

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On 09-03-2026 by Nuno

Muy efient y intuitivo.

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On 04-03-2026 by Michael

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

starstarstarstarstar
On 09-02-2026 by Rob

fantastic little gadget 5star rating

Frequently Asked Questions

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 cars.

What types of car issues can the klavkarr 310 detect?
The klavkarr 310 is specially designed to detect, in addition to engine and transmission issues, ABS, ESP, and Airbag problems.

Can I reset the service / oil change light with the klavkarr 310?
Yes, it is possible to reset the oil change light with the klavkarr on certain vehicles. To check if your car is compatible, perform a car test.

Is there a user manual or tutorials available to learn how to use the klavkarr 310?
We have created various tutorials to explain how to use the klavkarr. You can find them on our YouTube channel and read articles on our blog.

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.

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monde Shipping to Europe 14 jours 14 days to change your mind