Compatibility tested by our community
OBD2 diagnostic scanner for Aston Martin
Check engine light, rough idle or loss of power on your Aston Martin Vantage, DB9, DB11 or DBS? An OBD2 diagnostic scanner lets you read the engine fault codes yourself. Designed and made in France, klavkarr reads them and clears them after repairs on supported versions. Check your vehicle's compatibility.
Compatibility tested on many Aston Martin vehicles, from older generations to the latest models.
Which Aston Martin diagnostic tool should you choose?
Both read and clear fault codes. The 310 also covers ABS, airbag and ESP systems. Compare models
Why use a diagnostic scanner for your Aston Martin?
The DB11 is available with a 4.0-litre twin-turbo V8 or a 5.2-litre twin-turbo V12. On supported versions, klavkarr reads OBD2 engine fault codes so you can plan your checks before any repairs.
Tested Aston Martin compatibility
Every listed model has been tested by a user. Our database lists 4,601 car models, covering 12,195 versions and configurations.
Read & clear fault codes
Find out why a warning light is on and clear the code after fixing the fault, without booking an appointment.
Live data
Monitor performance and spot abnormal sensor readings, pressure or emission-control behaviour before a breakdown.
Plug straight in
Connect to the OBD2 port, with no dismantling or specialist mechanical knowledge required.
Plain-English fault codes
Fault codes explained clearly, without technical jargon or a manufacturer-specific software licence.
Updates included
New models and codes are added regularly, with no subscription.
On the Aston Martin DB9 V12, OBD2 monitoring covers misfires, the oxygen sensors and catalytic converter efficiency, among other things. The codes recorded point you towards the right checks, but on their own they do not prove that a coil, a sensor or a catalytic converter needs replacing.
On the Aston Martin DB11 (2016-2023), the OBD2 port is under the steering wheel on the driver's side, above the footrest. The location can differ on other models in the range: check where yours is before connecting the klavkarr.
All Aston Martin models compatible with our OBD2 scanner
Select your model generation to see supported warning lights and the recommended scanner.
Check the listed Aston Martin petrol, diesel, hybrid and electric models equipped with an OBD2 port. Available functions depend on the vehicle.
Aston Martin Cygnet
1 version
Aston Martin DB-AR1
1 version
Aston Martin DB7
1 version
Aston Martin DB9
1 version
Aston Martin DB10
1 version
Aston Martin DB11
1 version
Aston Martin DB12
1 version
Aston Martin DBS
2 versions
Aston Martin DBX
1 version
Aston Martin One-77
1 version
Aston Martin Rapide
1 version
Aston Martin Rapide-E
1 version
Aston Martin Rapide-S
1 version
Aston Martin V8
1 version
Aston Martin V12
2 versions
Aston Martin Valkyrie
1 version
Aston Martin Valour
1 version
Aston Martin Vanquish
2 versions
Aston Martin Vantage
1 version
Aston Martin Virage
1 version
Aston Martin Vulcan
1 version
EOBD legislation requires vehicles to be compliant from specified dates, depending on their category and market. Learn more in our introduction to OBD or the reference article on on-board diagnostics.
Most common OBD fault codes on Aston Martin models
Standard OBD fault codes recorded by users of our klavkarr scanners.
Where is the OBD2 port in your Aston Martin?
The OBD2 port is usually under the steering wheel. klavkarr plugs straight in, with no dismantling or special tools required.
Find my OBD2 portThat is the cost of a diagnostic at a garage each time a warning light comes on. With your own klavkarr, scans are unlimited and cost nothing extra; it can pay for itself from the first use.
Other compatible makes manufactured in United Kingdom
klavkarr works across makes. Explore other manufacturers.
