Know what your car is telling you.
Naecom CarScan turns your phone and a low-cost OBD2 adapter into a car health check — fault codes explained in plain English, live engine data, and a service log for every car you own.
What it does
Read and clear engine fault codes, see what they mean, where on the car they point to, and whether it could affect an emissions or roadworthiness inspection.
Speed, revs, coolant temperature, throttle and engine load on three dashboard styles — or try it without an adapter using Demo Mode.
Record oil changes, tyres, inspections and repairs with the exact date, mileage and cost. Keep several cars in your garage.
Time your 0–60 mph or 0–100 km/h run — on private land or a track only.
Works with
- Vgate iCar Pro (Bluetooth) and other ELM327 Bluetooth adapters
- OBDLink EX and similar USB adapters (via a USB OTG cable)
Reads the standard engine (powertrain) data every OBD2 car supports. ABS, airbag and other manufacturer-specific systems are not covered. See the setup help for details.
Private by design
No account, no ads and no tracking. Your cars and service history stay on your phone. Read the privacy policy.