THINKCAR is a leading manufacturer of professional and DIY automotive diagnostic scanners, founded by automotive industry veterans and now globally distributed. The brand sells two main product families: the ThinkScan tablet series (689BT, 672, 662, Plus S7) — standalone diagnostic tablets with built-in screens and processors — and the ThinkDiag Bluetooth dongle series that pairs with your phone or tablet via app.
THINKCAR’s flagship ThinkScan 689BT delivers bidirectional control, ECU coding, 34+ reset functions, CAN-FD and DoIP protocol support (required for 2020+ GM and modern vehicles), lifetime free software updates with no subscription. The ThinkDiag 2 dongle gives portable bi-directional scanning via Bluetooth 5.0 with all-brand software included for the first year. Both lines support full-system diagnostics across hundreds of vehicle makes.
THINKCAR scanners can command modules to perform tests (cycle the ABS pump, open injectors, activate fuel pump, etc.) — the gold-standard diagnostic feature normally found on $1,500+ pro tools.
The ThinkScan tablet series ships with lifetime free software updates and no annual subscription, unlike competitors charging $80-200/year for ongoing brand coverage.
Flagship models support CAN-FD (required for 2020+ GM and many newer vehicles) and DoIP — ensuring your scanner stays relevant as newer cars hit the road.
Beyond reading codes, ThinkScan flagships perform 34+ resets including oil service, ABS bleed, EPB, BMS battery registration, DPF regen, throttle adaptation, TPMS reset and more.
Choose the standalone ThinkScan tablet series for daily-shop use or the ThinkDiag Bluetooth dongle series for portable app-based diagnostics on your phone.
THINKCAR scanners deliver pro-grade diagnostics at DIY-friendly prices. The flagship ThinkScan 689BT supports CAN-FD and DoIP (essential for 2020+ vehicles), bidirectional active testing, ECU coding, 34+ service resets including ABS bleeding, oil reset, EPB, BMS battery registration, throttle adaptation, DPF regen and more. Lifetime free software updates set THINKCAR apart from competitors charging $80-200/year subscriptions.
Watch professional mechanic and DIY-er reviews of THINKCAR’s flagship ThinkScan 689BT, ThinkDiag dongle and other scanners — including head-to-head tests vs Autel, Snap-On and Launch tools.
THINKCAR scanners span budget OBD2 dongles to full diagnostic tablets. Pricing on Amazon and mythinkcar.com: ThinkDiag Mini ~$100, ThinkDiag 2 Bluetooth dongle ~$160 (1 year all-brand software included), ThinkScan Plus S7 entry tablet ~$200, ThinkScan 662/672 mid-tier tablets $250-$350, ThinkScan 689BT flagship $400-$450. ThinkScan tablet series includes lifetime free software updates (no subscription). ThinkDiag dongles renew at ~$80-100/year for full all-brand coverage after year 1.
Across Amazon, Home Depot and YouTube reviews, THINKCAR scanners earn consistent 4.6/5 ratings. DIY mechanics and pro shops praise the bidirectional control, ECU coding capabilities and lifetime updates that match $1,500+ dealer-grade tools at a fraction of the price.
I own an Autel MS909 and a ThinkScan 689BT. The 689BT does 95% of what the Autel does at a third of the price, and the lifetime updates mean I never get hit with renewal fees. It’s in my service truck daily.
The ThinkDiag 2 dongle replaced a $50/month subscription scanner app for me. Bidirectional control on my Honda from my phone is incredible. ABS bleeding worked first try.
Solid mid-tier diagnostic tool. Some advanced module coding on Mercedes is locked, but 95% of the work I do — Hondas, Toyotas, Fords — is fully covered. The free updates seal the deal vs Snap-On.
Top alternatives include Autel (MaxiCheck/MaxiCom MK808, MK906), Launch (X431 series), Foxwell, ANCEL, OBDLink and BlueDriver. Autel and Launch sit in similar premium-DIY territory; OBDLink and BlueDriver are app-only dongles like ThinkDiag.
Common questions about THINKCAR scanner subscriptions, lifetime updates, vehicle coverage, CAN-FD support, and choosing between tablet vs Bluetooth models.
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