{"product_id":"topdon-one-bidirectional-scan-tool-10-1-inch-touchscreen-j2534-pass-thru-ecu-coding","title":"TOPDON ONE Bidirectional Scan Tool | 10.1-inch Touchscreen, J2534 Pass-Thru, ECU Coding","description":"\u003ch2\u003eMeet TOPDON ONE: A versatile diagnostic companion\u003c\/h2\u003e\n\u003cp\u003eEngineered for professional workshops, TOPDON ONE blends speed, clarity, and expandable capabilities in a single portable device. The 10.1 inch touchscreen delivers a crisp, responsive feel, while dual WiFi keeps the connection steady during long sessions.\u003c\/p\u003e\n\u003cp\u003eWith J2534 pass-thru support, it can work with OEM software, expanding your in-house diagnostic and coding options without multiple tools. The OE topology mapping provides a real-time view of the ECU network, allowing users to pan, zoom, and highlight modules for precise fault finding.\u003c\/p\u003e\n\u003ch3\u003ePowerful guidance at your fingertips\u003c\/h3\u003e\n\u003cp\u003eThe Topfix AI Assistant taps into millions of fault codes and wires you to the likely causes, symptoms, and repair paths, aided by professional wiring diagrams for each code. This can help cut diagnostic time while preserving accuracy.\u003c\/p\u003e\n\u003cp\u003eBeyond code reading, TOPDON ONE unlocks 50+ service functions that cover common maintenance and calibration tasks such as ADAS calibration, DPF regen, TPMS reset, ABS bleed, and throttle adaptation. This broadens your service menu and supports premium labor opportunities.\u003c\/p\u003e\n\u003ch3\u003eCode, customize, and expand your capabilities\u003c\/h3\u003e\n\u003cp\u003eECU coding and hidden feature activation are available for select brands, enabling module replacement, feature customization, and safe backup or restore of settings. Expanded guidance for VW and Audi vehicles further aids disassembly and torque specs when needed.\u003c\/p\u003e\n\u003cp\u003eWith AutoVIN and full-system bidirectional scanning, the tool automatically identifies the vehicle and tests components like injectors and lights, helping you validate repairs reliably and efficiently.\u003c\/p\u003e\n\u003ch3\u003eSimple ownership and ongoing value\u003c\/h3\u003e\n\u003cp\u003eYour first year of software updates comes at no extra cost. After that, choose a renewal plan that fits your business: 1 year or 2 years. Ongoing updates and hardware warranty help protect your workflow.\u003c\/p\u003e\n\u003cp\u003eNote: Vehicle-specific features may vary by vehicle and software availability.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStable wireless connectivity paired with a large, responsive touch display for smoother workflows\u003c\/li\u003e\n\u003cli\u003eDealer-grade coding options via J2534 pass-thru with OEM software access\u003c\/li\u003e\n\u003cli\u003eReal-time topology mapping for precise module-level diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eExtensive fault-code library and wiring diagrams with AI-assisted guidance\u003c\/li\u003e\n\u003cli\u003eBroad service coverage including ADAS, DPF, TPMS, ABS, and throttle adaptations\u003c\/li\u003e\n\u003cli\u003eBrand-specific ECU coding and hidden feature activation for select makes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesigned for efficiency and growth\u003c\/h3\u003e\n\u003cp\u003eGuided functions for VW and Audi help technicians with step-by-step procedures, while SGW access enhances newer FCA, Nissan, and VAG capabilities. AutoVIN and bidirectional checks speed up repairs and improve confidence in fixes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is TOPDON ONE and what can it do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: TOPDON ONE is a bidirectional diagnostic tool with topology mapping, pass-thru capabilities, and extensive service functions for diagnostics and coding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does software renewal work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The first year of software updates is free; after that, choose a 1-year or 2-year plan for ongoing updates and warranty coverage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOPDON","offers":[{"title":"Default Title","offer_id":42465974222933,"sku":"B0GK9G6YDL","price":825.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/topdon-one-bidirectional-scan-tool-10-1-inch-screen.jpg?v=1778031392","url":"https:\/\/plentytorque.co.uk\/products\/topdon-one-bidirectional-scan-tool-10-1-inch-touchscreen-j2534-pass-thru-ecu-coding","provider":"PlentyTorque","version":"1.0","type":"link"}