When the check-engine light comes on, this OBD2 scanner gives you the answer in a minute instead of a guess. Plug it into the port under the dashboard and it reads the trouble code, shows live and freeze-frame data, checks emissions readiness and clears the code once the problem is fixed.
It is a straightforward tool for drivers who want to know what they are dealing with before calling a shop, and for home mechanics who want to confirm a repair worked. It takes power straight from the vehicle, so it is ready whenever you are.
Key features
- Read and clear codes: see the engine trouble code behind the light and turn the light off after the repair.
- Live and freeze-frame data: watch sensor readings in real time and see the conditions at the moment the fault was stored.
- Emissions readiness check: know whether the car is ready before an inspection appointment.
- Wide coverage: works with cars and light trucks from 1996 onward that use OBD2, across all OBD2 protocols including CAN.
- No charging, no app: powered by the vehicle's OBD2 port and shows results on its own screen.
- Built for the garage: a thick, flexible 2.5 ft cable and a compact body that lives in the glovebox.
Specifications
- Functions: Read and clear codes, live data, freeze frame, emissions readiness
- Compatibility: 1996 and newer OBD2 cars and light trucks
- Protocols: All OBD2 protocols, including CAN
- Power: From the vehicle OBD2 port
- Cable length: 2.5 ft
- Coverage: Engine and emission-related codes (not ABS or airbag systems)
Good to know
The OBD2 port is usually under the dashboard on the driver's side. Clearing a code turns the light off, but it will come back if the underlying fault is still there, so read the code first, fix the cause, then clear it. This OBD2 scanner focuses on engine and emissions faults; it does not read ABS or airbag systems.
