Bluetooth OBD2 Car Scanner – Check Engine Light Code Reader

Check engine light on? Find out why before you pay for it.

Gift deal: buy 2 for $44.98 (save $11), one for you and one for someone who drives. The discount is added automatically in your cart.

Plug this small Bluetooth OBD2 scanner into your car's OBD2 port (usually under the dashboard, near the steering wheel), pair it with your phone, and use a free OBD2 app to read and clear check-engine codes and see live engine data.

Why car owners keep one in the glovebox

• Read the code behind a check engine light in minutes
• Clear the light after a fix
• See live data like engine temperature, RPM and battery voltage
• Know what you're dealing with before you go to the mechanic or buy a used car

Works with

• Most gas cars and light trucks sold in the US from 1996 on (OBD2 standard)
• Free OBD2 apps such as Car Scanner ELM OBD2 or Torque Lite
• The box lists Android, iOS and Windows. Some Bluetooth scanners only pair with Android, so email us before ordering if you'll use an iPhone.

In the box

• 1 Bluetooth OBD2 scanner (57 x 46 x 24 mm, 12V)
• Retail box

Good to know

• It reads and clears codes. It doesn't fix the problem, and it can't change mileage.
• Unplug it when you're not using it so it doesn't drain the battery.
• Ships within 1-3 days. Free tracked delivery, usually 5-11 days after it ships.