AIR OBD is a two-device hardware bridge that puts a vehicle's OBD-II port on the internet. One box plugs into the car; the other connects to a specialist's diagnostic tool. Peer-to-peer link over the web. Works with most CAN, DoIP, and ISO-protocol tools — no proprietary subscription.
What this unlocks on the platform: a specialist anywhere in the world can plug into your car as if they were standing next to it.
- Read fault codes live with manufacturer-specific PIDs, not just generic OBD-II.
- Code modules — register new injectors on a VAG TDI, code a replacement DSC unit on a BMW, calibrate steering angle on a Mercedes.
- Program keys — add a key fob to your car's CAS or KESSY system without a dealer visit.
- Run actuator tests — exercise solenoids, fans, injectors, EGR valves.
- Retrofit features — enable factory-disabled options like ambient lighting, video-in-motion, Apple CarPlay on cars that came without it.
Link your AIR ID once on your dashboard. Any specialist you chat with can find your vehicle by that ID. We sell AIR OBD devices at a discount with the OBD2ONLINE promo code — the platform earns nothing on the hardware, the discount is just to lower the friction.
The alternative — driving to a shop that has the right OEM tool and paying €150-300 per visit — exists. AIR OBD's value is the time, not the money: most coding jobs take under an hour with the right specialist, and you don't need to leave the driveway.