{"product_id":"autel-maxisys-ms909-s2-bi-directional-diagnostic-scanner-ecu-coding-j2534-topology-3-0-10004451","title":"Autel MaxiSys MS909 S2 Bi-Directional Diagnostic Scanner, ECU Coding, J2534 \u0026 Topology 3.0 (10004451)","description":"\u003cp\u003e\u003ciframe title=\"Meet the Autel’s S2 Family Diagnostic Tools\" src=\"https:\/\/www.youtube.com\/embed\/JmeRsyrheXs\" height=\"491\" width=\"874\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"469\" data-start=\"428\"\u003e2 Years Free Software Updates Included\u003c\/h2\u003e\n\u003cp data-end=\"660\" data-start=\"471\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"501\" data-start=\"475\"\u003eAutel MaxiSys MS909 S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis Autel’s next-generation intelligent diagnostic platform, engineered for high-level workshop diagnostics, ECU programming, and network-level fault analysis.\u003c\/p\u003e\n\u003cp data-end=\"911\" data-start=\"662\"\u003eIt builds on the original MS909 platform but introduces enhanced performance, improved stability, upgraded intelligent diagnostics, and refined Topology 3.0 mapping. This is not a standard scanner. It is a professional workshop diagnostic ecosystem.\u003c\/p\u003e\n\u003cp data-end=\"1004\" data-start=\"913\"\u003eThe MS909 S2 is supplied with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"992\" data-start=\"947\"\u003eMaxiFlash VCI (Enhanced Protocol Version)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupporting:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1056\" data-start=\"1006\"\u003eDoIP\u003c\/li\u003e\n\u003cli data-end=\"1056\" data-start=\"1006\"\u003eCAN FD\u003c\/li\u003e\n\u003cli data-end=\"1056\" data-start=\"1006\"\u003eD-PDU\u003c\/li\u003e\n\u003cli data-end=\"1056\" data-start=\"1006\"\u003eRP1210\u003c\/li\u003e\n\u003cli data-end=\"1056\" data-start=\"1006\"\u003eJ2534 Pass-Thru\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1186\" data-start=\"1058\"\u003eIt does not include the VCMI found in the Ultra series, but it delivers full programming capability through its J2534 interface.\u003c\/p\u003e\n\u003chr data-end=\"1191\" data-start=\"1188\"\u003e\n\u003ch2 data-end=\"1213\" data-start=\"1193\"\u003eCore Capabilities\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"1563\" data-start=\"1215\"\u003eFull system diagnostics on 80+ global vehicle brands\u003c\/li\u003e\n\u003cli data-end=\"1563\" data-start=\"1215\"\u003eAdvanced bi-directional control and active tests\u003c\/li\u003e\n\u003cli data-end=\"1563\" data-start=\"1215\"\u003eFull ECU coding and parameter adaptation\u003c\/li\u003e\n\u003cli data-end=\"1563\" data-start=\"1215\"\u003eOnline and offline coding\u003c\/li\u003e\n\u003cli data-end=\"1563\" data-start=\"1215\"\u003eJ2534 pass-thru programming\u003c\/li\u003e\n\u003cli data-end=\"1563\" data-start=\"1215\"\u003eIntelligent cloud-based diagnostics\u003c\/li\u003e\n\u003cli data-end=\"1563\" data-start=\"1215\"\u003eReal-time data graphing and comparison\u003c\/li\u003e\n\u003cli data-end=\"1563\" data-start=\"1215\"\u003eAutoVIN and AutoScan\u003c\/li\u003e\n\u003cli data-end=\"1563\" data-start=\"1215\"\u003eComprehensive service reset functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1568\" data-start=\"1565\"\u003e\n\u003ch2 data-end=\"1605\" data-start=\"1570\"\u003eIntelligent Diagnostics Platform\u003c\/h2\u003e\n\u003cp data-end=\"1714\" data-start=\"1607\"\u003eAutel’s Intelligent Diagnostics transforms fault finding from code reading into structured troubleshooting.\u003c\/p\u003e\n\u003ch3 data-end=\"1747\" data-start=\"1716\"\u003eTechnical Service Bulletins\u003c\/h3\u003e\n\u003cp data-end=\"1890\" data-start=\"1748\"\u003eManufacturer-issued bulletins are integrated directly into diagnostics.\u003cbr data-end=\"1818\" data-start=\"1815\"\u003eCovers known issues, recall strategies, DTC patterns, and repair updates.\u003c\/p\u003e\n\u003ch3 data-end=\"1909\" data-start=\"1892\"\u003eRepair Assist\u003c\/h3\u003e\n\u003cp data-end=\"2044\" data-start=\"1910\"\u003eStep-by-step guided troubleshooting.\u003cbr data-end=\"1949\" data-start=\"1946\"\u003ePrioritises tests based on fault probability.\u003cbr data-end=\"1997\" data-start=\"1994\"\u003eLinks directly to wiring diagrams and pin data.\u003c\/p\u003e\n\u003ch3 data-end=\"2062\" data-start=\"2046\"\u003eDTC Analysis\u003c\/h3\u003e\n\u003cp data-end=\"2140\" data-start=\"2063\"\u003eExpanded fault interpretation including possible causes and repair direction.\u003c\/p\u003e\n\u003ch3 data-end=\"2160\" data-start=\"2142\"\u003eRelevant Cases\u003c\/h3\u003e\n\u003cp data-end=\"2235\" data-start=\"2161\"\u003eCloud database recommending real-world repair cases matching current DTCs.\u003c\/p\u003e\n\u003chr data-end=\"2240\" data-start=\"2237\"\u003e\n\u003ch2 data-end=\"2278\" data-start=\"2242\"\u003eNext-Gen Topology 3.0 Diagnostics\u003c\/h2\u003e\n\u003cp data-end=\"2368\" data-start=\"2280\"\u003eTopology 3.0 is not just a CAN Bus tree view. It is a dynamic vehicle communication map.\u003c\/p\u003e\n\u003cp data-end=\"2391\" data-start=\"2370\"\u003eIt visually displays:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2540\" data-start=\"2393\"\u003eAll modules on one screen\u003c\/li\u003e\n\u003cli data-end=\"2540\" data-start=\"2393\"\u003eNetwork communication structure\u003c\/li\u003e\n\u003cli data-end=\"2540\" data-start=\"2393\"\u003eLive module status\u003c\/li\u003e\n\u003cli data-end=\"2540\" data-start=\"2393\"\u003eColor-coded fault status\u003c\/li\u003e\n\u003cli data-end=\"2540\" data-start=\"2393\"\u003eDirect access to module diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2559\" data-start=\"2542\"\u003eWhy this matters:\u003c\/p\u003e\n\u003cp data-end=\"2705\" data-start=\"2561\"\u003eModern vehicles can have 50+ modules communicating across multiple networks. A single fault can trigger secondary DTCs across unrelated systems.\u003c\/p\u003e\n\u003cp data-end=\"2734\" data-start=\"2707\"\u003eTopology 3.0 allows you to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2925\" data-start=\"2736\"\u003eIdentify primary vs secondary faults\u003c\/li\u003e\n\u003cli data-end=\"2925\" data-start=\"2736\"\u003eSee communication breaks instantly\u003c\/li\u003e\n\u003cli data-end=\"2925\" data-start=\"2736\"\u003eDetect gateway failures\u003c\/li\u003e\n\u003cli data-end=\"2925\" data-start=\"2736\"\u003eReduce diagnostic time significantly\u003c\/li\u003e\n\u003cli data-end=\"2925\" data-start=\"2736\"\u003eDiagnose complex network faults with precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2992\" data-start=\"2927\"\u003eIt moves diagnostics from trial-and-error to structured analysis.\u003c\/p\u003e\n\u003cp data-end=\"2992\" data-start=\"2927\"\u003e\u003cimg srcset=\"https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-3.jpg 737w, https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-3-340x400.jpg 340w, https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-3-679x800.jpg 679w, https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-3-600x707.jpg 600w\" sizes=\"(max-width: 737px) 100vw, 737px\" data-ll-status=\"loaded\" data-lazy-src=\"https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-3.jpg\" data-lazy-sizes=\"(max-width: 737px) 100vw, 737px\" data-lazy-srcset=\"https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-3.jpg 737w, https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-3-340x400.jpg 340w, https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-3-679x800.jpg 679w, https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-3-600x707.jpg 600w\" height=\"868\" width=\"737\" alt=\"\" src=\"https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-3.jpg\" class=\"alignnone wp-image-158062 size-full entered lazyloaded exited\" decoding=\"async\"\u003e\u003c\/p\u003e\n\u003chr data-end=\"2997\" data-start=\"2994\"\u003e\n\u003ch2 data-end=\"3026\" data-start=\"2999\"\u003eECU Programming \u0026amp; Coding\u003c\/h2\u003e\n\u003ch3 data-end=\"3046\" data-start=\"3028\"\u003eOffline Coding\u003c\/h3\u003e\n\u003cp data-end=\"3136\" data-start=\"3047\"\u003eAdapt new components such as injectors, keys, steering modules, radios and control units.\u003c\/p\u003e\n\u003ch3 data-end=\"3155\" data-start=\"3138\"\u003eOnline Coding\u003c\/h3\u003e\n\u003cp data-end=\"3231\" data-start=\"3156\"\u003eAccess OEM-level coding and reprogramming when within active update period.\u003c\/p\u003e\n\u003ch3 data-end=\"3264\" data-start=\"3233\"\u003eJ2534 Pass-Thru Programming\u003c\/h3\u003e\n\u003cp data-end=\"3344\" data-start=\"3265\"\u003eCompatible with OEM subscriptions for flashing and reprogramming via PC\/laptop.\u003c\/p\u003e\n\u003cp data-end=\"3361\" data-start=\"3346\"\u003eSupported with:\u003c\/p\u003e\n\u003cp\u003eBMW, Mercedes-Benz, VAG group, Porsche, Nissan, Infiniti\u003c\/p\u003e\n\u003cp data-end=\"3488\" data-start=\"3428\"\u003eFor other brands, use OEM subscriptions via J2534 interface.\u003c\/p\u003e\n\u003cp data-end=\"3593\" data-start=\"3490\"\u003eImportant: Always use an external battery stabilizer during programming to prevent damage from voltage drops.\u003c\/p\u003e\n\u003cp data-end=\"3593\" data-start=\"3490\"\u003e\u003cimg srcset=\"https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-5.jpg 697w, https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-5-378x400.jpg 378w, https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-5-600x635.jpg 600w\" sizes=\"(max-width: 697px) 100vw, 697px\" data-ll-status=\"loaded\" data-lazy-src=\"https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-5.jpg\" data-lazy-sizes=\"(max-width: 697px) 100vw, 697px\" data-lazy-srcset=\"https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-5.jpg 697w, https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-5-378x400.jpg 378w, https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-5-600x635.jpg 600w\" height=\"738\" width=\"697\" alt=\"\" src=\"https:\/\/autosupply.co.za\/wp-content\/uploads\/2026\/02\/cdi-ms909s2-s-5.jpg\" class=\"alignnone wp-image-158064 size-full entered lazyloaded exited\" decoding=\"async\"\u003e\u003c\/p\u003e\n\u003chr data-end=\"3598\" data-start=\"3595\"\u003e\n\u003ch2 data-end=\"3629\" data-start=\"3600\"\u003eAdvanced Service Functions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"3827\" data-start=\"3631\"\u003eOil reset\u003c\/li\u003e\n\u003cli data-end=\"3827\" data-start=\"3631\"\u003eEPB reset\u003c\/li\u003e\n\u003cli data-end=\"3827\" data-start=\"3631\"\u003eDPF regeneration\u003c\/li\u003e\n\u003cli data-end=\"3827\" data-start=\"3631\"\u003eInjector coding\u003c\/li\u003e\n\u003cli data-end=\"3827\" data-start=\"3631\"\u003eSAS calibration\u003c\/li\u003e\n\u003cli data-end=\"3827\" data-start=\"3631\"\u003eThrottle adaptation\u003c\/li\u003e\n\u003cli data-end=\"3827\" data-start=\"3631\"\u003eBattery registration\u003c\/li\u003e\n\u003cli data-end=\"3827\" data-start=\"3631\"\u003eTPMS reset\u003c\/li\u003e\n\u003cli data-end=\"3827\" data-start=\"3631\"\u003eIMMO functions\u003c\/li\u003e\n\u003cli data-end=\"3827\" data-start=\"3631\"\u003eAnd 40+ additional maintenance functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3832\" data-start=\"3829\"\u003e\n\u003ch2 data-end=\"3864\" data-start=\"3834\"\u003eWorkshop Management \u0026amp; Cloud\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"4051\" data-start=\"3866\"\u003eCloud-based Data Manager\u003c\/li\u003e\n\u003cli data-end=\"4051\" data-start=\"3866\"\u003eCustomer and vehicle record storage\u003c\/li\u003e\n\u003cli data-end=\"4051\" data-start=\"3866\"\u003eInteractive data logging\u003c\/li\u003e\n\u003cli data-end=\"4051\" data-start=\"3866\"\u003eDirect contact with Autel technical support\u003c\/li\u003e\n\u003cli data-end=\"4051\" data-start=\"3866\"\u003eAutomatic internet-based update notifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4056\" data-start=\"4053\"\u003e\n\u003ch2 data-end=\"4084\" data-start=\"4058\"\u003eHardware Specifications\u003c\/h2\u003e\n\u003cp data-end=\"4559\" data-start=\"4086\"\u003eOperating System: Android 7.0\u003cbr data-end=\"4118\" data-start=\"4115\"\u003eProcessor: Samsung Exynos 8895V Octa-core\u003cbr data-end=\"4162\" data-start=\"4159\"\u003eMemory: 4GB RAM\u003cbr data-end=\"4180\" data-start=\"4177\"\u003eStorage: 128GB internal storage\u003cbr data-end=\"4214\" data-start=\"4211\"\u003eDisplay: 9.7-inch TFT LCD\u003cbr data-end=\"4242\" data-start=\"4239\"\u003eResolution: 1536 x 2048\u003cbr data-end=\"4268\" data-start=\"4265\"\u003eBattery: 15000mAh lithium-polymer\u003cbr data-end=\"4304\" data-start=\"4301\"\u003eCharging: 12V 3A adapter\u003cbr data-end=\"4331\" data-start=\"4328\"\u003eCamera Rear: 16MP autofocus with flash\u003cbr data-end=\"4372\" data-start=\"4369\"\u003eCamera Front: 5MP\u003cbr data-end=\"4392\" data-start=\"4389\"\u003eConnectivity: WiFi 802.11 a b g n ac\u003cbr data-end=\"4431\" data-start=\"4428\"\u003eBluetooth v2.1 + EDR\u003cbr data-end=\"4454\" data-start=\"4451\"\u003eGPS built-in\u003cbr data-end=\"4469\" data-start=\"4466\"\u003eUSB: Two USB Host Type A\u003cbr data-end=\"4496\" data-start=\"4493\"\u003eUSB Mini device port\u003cbr data-end=\"4519\" data-start=\"4516\"\u003eHDMI 2.0\u003cbr data-end=\"4530\" data-start=\"4527\"\u003eSD card support up to 256GB\u003c\/p\u003e\n\u003cp data-end=\"4692\" data-start=\"4561\"\u003eOperating Temperature: 0°C to 50°C\u003cbr data-end=\"4598\" data-start=\"4595\"\u003eStorage Temperature: -20°C to 60°C\u003cbr data-end=\"4635\" data-start=\"4632\"\u003eWeight: 1.66kg\u003cbr data-end=\"4652\" data-start=\"4649\"\u003eDimensions: 304.4mm x 227.8mm x 42.5mm\u003c\/p\u003e\n\u003chr data-end=\"4697\" data-start=\"4694\"\u003e\n\u003ch2 data-end=\"4721\" data-start=\"4699\"\u003eSupported Protocols\u003c\/h2\u003e\n\u003cp data-end=\"4934\" data-start=\"4723\"\u003eDoIP, CAN FD, PLC J2497, ISO 15765, SAE J1939, ISO 14229 UDS, GMLAN, ISO 11898-2, ISO 11898-3, ISO 9141, ISO 14230, SAE J1850 PWM, SAE J1850 VPW, BMW DS2, BMW DS1, and extensive legacy protocols\u003c\/p\u003e\n\u003chr data-end=\"4939\" data-start=\"4936\"\u003e\n\u003ch2 data-end=\"4987\" data-start=\"4941\"\u003eWhy This Outperforms the Discontinued MS909\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"5168\" data-start=\"4989\"\u003eFaster processing stability\u003c\/li\u003e\n\u003cli data-end=\"5168\" data-start=\"4989\"\u003eImproved intelligent diagnostics\u003c\/li\u003e\n\u003cli data-end=\"5168\" data-start=\"4989\"\u003eEnhanced Topology mapping\u003c\/li\u003e\n\u003cli data-end=\"5168\" data-start=\"4989\"\u003eExpanded CAN FD and DoIP support\u003c\/li\u003e\n\u003cli data-end=\"5168\" data-start=\"4989\"\u003eBetter cloud integration\u003c\/li\u003e\n\u003cli data-end=\"5168\" data-start=\"4989\"\u003eRefined user interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"5264\" data-start=\"5170\"\u003eThe MS909 S2 represents Autel’s mature diagnostic architecture, not just a hardware refresh.\u003c\/p\u003e\n\u003chr data-end=\"5269\" data-start=\"5266\"\u003e\n\u003ch2 data-end=\"5294\" data-start=\"5271\"\u003eWho This Tool Is For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"5499\" data-start=\"5296\"\u003eIndependent workshops\u003c\/li\u003e\n\u003cli data-end=\"5499\" data-start=\"5296\"\u003eAdvanced diagnostic specialists\u003c\/li\u003e\n\u003cli data-end=\"5499\" data-start=\"5296\"\u003eTransmission and ECU programmers\u003c\/li\u003e\n\u003cli data-end=\"5499\" data-start=\"5296\"\u003eFleet service centers\u003c\/li\u003e\n\u003cli data-end=\"5499\" data-start=\"5296\"\u003eHigh-volume repair facilities\u003c\/li\u003e\n\u003cli data-end=\"5499\" data-start=\"5296\"\u003eTechnicians handling modern CAN FD and DoIP vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"5504\" data-start=\"5501\"\u003e\n\u003ch2 data-end=\"5526\" data-start=\"5506\"\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"5692\" data-start=\"5528\"\u003eMaxiSys MS909 S2 Tablet\u003c\/li\u003e\n\u003cli data-end=\"5692\" data-start=\"5528\"\u003eMaxiFlash VCI with enhanced protocols\u003c\/li\u003e\n\u003cli data-end=\"5692\" data-start=\"5528\"\u003eOBD-II cable\u003c\/li\u003e\n\u003cli data-end=\"5692\" data-start=\"5528\"\u003eOBD-I adapter kit\u003c\/li\u003e\n\u003cli data-end=\"5692\" data-start=\"5528\"\u003ePower adapter\u003c\/li\u003e\n\u003cli data-end=\"5692\" data-start=\"5528\"\u003eUSB cable\u003c\/li\u003e\n\u003cli data-end=\"5692\" data-start=\"5528\"\u003eCarrying case\u003c\/li\u003e\n\u003cli data-end=\"5692\" data-start=\"5528\"\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Autosupply","offers":[{"title":"Default Title","offer_id":45889511031025,"sku":"10004451","price":64900.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/0431\/files\/MaxiSysMS909S2.webp?v=1773304398","url":"https:\/\/electromannsa.co.za\/nl\/products\/autel-maxisys-ms909-s2-bi-directional-diagnostic-scanner-ecu-coding-j2534-topology-3-0-10004451","provider":"Electromann SA","version":"1.0","type":"link"}