

The THINKSCAN 662 is a standalone OBD2 diagnostic tablet for cars and light trucks. It reads and clears codes on the four systems most owners deal with: engine, transmission, ABS and airbag, and adds bi-directional control, active tests and 12 service resets such as oil and IMMO. CAN FD support and AutoVIN put it ahead of older budget scanners that stall on newer GM and Ford vehicles. It suits DIYers and small shops who want dealer-style functions without a subscription; it is not a full-system tool like the higher-tier Launch or Autel models.
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Owners rate it highly, praising the bi-directional tests and reset functions at its level. Most complaints center on the four-system limit and the learning curve for advanced functions.
The THINKSCAN 662 is a handheld automotive diagnostic scan tool with a 6.2-inch anti-glare touchscreen. It connects over 2.4G/5G WiFi and supports CAN FD protocols and AutoVIN vehicle identification.
It reads and diagnoses four major systems: engine (ECM), transmission (TCM), ABS and SRS. Bi-directional control lets it run active tests on vehicle components. It also performs 12 service resets, including oil and IMMO.
The interface supports more than 28 languages. Software updates are free for life.