Compare popular TOPDON diagnostic scanners side by side — coverage, features, and capabilities.

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Model Amazon price Coverage Type Key features Connectivity Updates Bidirectional Actions
TOPDON Carpal OBD2 Scanner Bluetooth - Scan Budget pick $40.99 Engine + all systems Bluetooth OBD2 AI assistant, 6 service resets, smog check Bluetooth (iOS/Android) Free via app Details
TOPDON AL400 OBD2 Scanner Budget pick $29.99 Engine OBDII Wired code reader Read/clear codes, live data, I/M readiness OBD2 cable Lifetime free Details
TOPDON TopScan Lite OBD2 Bluetooth Scanner Best value $51.99 All systems Bluetooth bi-directional 8 resets, AI assistant, FCA AutoAuth, CAN-FD Bluetooth (iOS/Android) Free via app Yes Details
TOPDON AD500 OBD2 Scanner Car Code Reader $152.98 Engine, ABS, SRS, transmission Handheld scanner Oil/SAS/TPMS/BMS/EPB resets, AutoVIN, battery test OBD2 cable + Wi-Fi updates Lifetime Wi-Fi free Details
TOPDON AD600S Scan Tool See price on Amazon Engine, ABS, SRS, AT Handheld scanner 9 reset services, CAN-FD, oil reset OBD2 cable Free updates Details
TOPDON ArtiDiag600 Pro Best value $218.98 Full-system (100+ brands) Handheld pro scanner Bi-directional tests, service resets, live data graphs OBD2 cable + Wi-Fi Lifetime free Yes Details
TOPDON AD800BT 2 OBD2 Scanner $329.00 Full-system Bi-directional tablet Active tests, ECU coding (supported models), 8 resets Bluetooth + Wi-Fi Lifetime free Yes Details
TOPDON AD900BT Bidirectional Scan Tool with See price on Amazon Full-system pro Bi-directional scan tool Deep active tests, coding, TPMS, key programming Bluetooth + Wi-Fi Lifetime free Yes Details
TOPDON Phoenix Lite 3 OBD2 Scanner Pro pick $799.00 OE-level multi-brand Bi-directional pro Online ECU coding, guided tests, topology mapping Wi-Fi + USB 1–2 years included Yes Details
TOPDON Phoenix Plus 2 Bidirectional Scan Tool with Battery T Most advanced See price on Amazon OE-level flagship Bi-directional + battery tester ECU coding, J2534 reprogramming, 2-yr updates Wi-Fi + USB 2 years included Yes Details
TOPDON BT100 Car Battery Tester 12V L Budget pick $51.99 12V battery & charging Battery tester CCA load test, cranking/charging analysis Standalone N/A Details
TOPDON BT600 Plus Car Battery Tester $359.99 6V/12V/24V batteries Battery & alternator tester Cranking, charging, starter test, print report Standalone N/A Details