
Take control of your car's maintenance and avoid expensive garage diagnostic fees. The Carylaner OBD2 Scanner offers immediate access to over 35,000 fault codes, live engine data streams, and real-time battery monitoring to keep you safe on the road.




The Carylaner OBD2 Scanner grants you instant access to over 35,000 engine fault codes. Pinpoint issues with total precision before taking your car to a mechanic, saving you hundreds of pounds on unnecessary repairs.
Monitor your vehicle's battery voltage level in real-time. By checking levels before you drive, you can prevent unexpected breakdowns and enjoy absolute peace of mind during long commutes or family road trips.


Compatible with most cars built after 1996, the Carylaner supports OBDII, EOBD, and CAN protocols. This versatile scanner works effortlessly across multiple car brands, making it ideal for multi-car households.



"The Carylaner stands out for its extensive database of 35,000 fault codes and real-time battery voltage monitoring. It delivers incredibly reliable data, making it an essential diagnostic companion for both car enthusiasts and mechanics."
– James Reynolds, Lead Diagnostic Technician


Instantly access a massive database of diagnostic trouble codes to pinpoint engine problems with total accuracy.

Monitor your vehicle's battery voltage in real-time to proactively prevent unexpected breakdowns on the road.

Capture diagnostic snapshots when a fault occurs, allowing you to study engine performance under exact conditions.


Works smoothly with most cars built after 1996, supporting OBDII, EOBD, and CAN protocols across various brands.

Easily scan generated QR codes to print reports or view details instantly on your mobile smartphone.

No setup, battery, or configuration required. Simply plug directly into your car's OBD2 port and begin diagnosing.









We know how valuable your time is. That's why our dedicated vehicle diagnostic team is always trained to respond quickly and efficiently, resolving your setup or technical compatibility questions without delay.
Frequently Asked Questions
Finally, a scanner that is accurate and easy to use! The Carylaner worked flawlessly from day one, helping me identify a faulty oxygen sensor on my hatchback. Saved me a massive garage diagnostic fee.

I am thrilled with how straightforward it is. You literally just plug it into the car and it works immediately. I can check my battery status in seconds before winter journeys!

The diagnostic accuracy is excellent. Generate a quick QR code, open it on my phone, and I have a full diagnostic report ready to show my mechanic. It has paid for itself multiple times over.
