Get answers to the most frequently asked questions about our products.

  • How do I know if the BLCKTEC product will work on my vehicle?

    BLCKTEC products work on vehicles 1996 and newer that support OBD2. However, the Battery / Alternator testing function only works on internal combustion engine car but not Hybrid or EV car.

  • How do I connect this device to my vehicle?

    Connect the device to your vehicle's OBD2 port. The OBD2 port is usually located under the dashboard, beneath the steering wheel column.

  • Where are your products made?

    BLCKTEC products are researched and designed in the USA and manufactured in Taiwan or China.

  • Does your product come with warranty?

    Yes, all BLCKTEC products come with one year warranty. Please refer to https://blcktec.com/pages/warranty