TOPDON Bidirectional Scan Tool ONE Lite, 10.1" Touchscreen OBD2 Scanner, J2534 Pass-Thru, ECU C0ding, 50+ Services TopFix AI & OE Topology Map for All Cars

Comprehensive System Diagnosis and Full Maintenance Functions: Full-system diagnosis and active testing (bidirecti0nal testing) covering over 130 car brands – 50+ service functions: including high-demand services such as ADAS calibration, DPF regeneration, TPMS reset, ABS bleeding, and throttle adaptation.

Professional ECU pr0gramming – New One‑Click Smart Configuration: While retaining full ECU pr0gramming capabilities, a new “One‑Click Configuration” feature is added to make daily settings faster. Supports one‑click pr0gramming of hidden features for BMW/Volkswagen/Mercedes‑Benz and more – no manual code writing required

Faster Communication & Protocol Compatibility: Supports D0IP, CAN‑FD, and FCA/Nissan/Renault gateway diagnostics, covering more vehicle models and boosting communication speed. The included ONE VCI supports the J2534 standard and can be used as a passthrough device when paired with original diagnostic software. Through TOPDON’s RLink platform, technicians can perform dealer‑level pr0gramming, expanding in‑house repair capabilities without investing in multiple OEM diagnostic tools!

AI Intelligent Assistance: TopFix AI covers over 5 million fault codes, providing instant cause, symptom, and repair guidance for each code, along with professional wiring diagrams. It fully automates the interpretation of Diagnostic Trouble Codes (DTCs) and offers repair recommendations.

Professional Visualization: OEM‑level topology diagrams visually present system structures, showing real‑time communication status between modules – quickly locate faults and reduce disassembly inspection.

Reliable Hardware Configuration: Dual WiFi design supports simultaneous network connection and diagnostics without latency. Octa‑core CPU + 128GB storage ensures stable performance. 10.1‑inch touchscreen with 1280×800 resolution.

Reliable After‑Sales Support: 30-day return and exchange policy, one-year warranty, local after-sales service provided by an ASE-certified technical team, renewable extended warranty, and one year of free software updates.If you are a private vehicle owner and are unsure whether your car is supported by the One Lite, please visit the Topdon official website at www.topdon.com to check.