{"product_id":"konnwei-kdiag-bluetooth-obd2-full-system-scanner","title":"KONNWEI KDIAG Bluetooth OBD2 Full System Scanner – Oil Service, Battery Match, Live Data, I\/M","description":"\u003c!-- READY HTML FOR SHOPIFY – KONNWEI KDIAG \/ felkodslasare.se --\u003e\n\u003csection itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\" id=\"konnwei-kdiag\"\u003e\u003cmeta itemprop=\"name\" content=\"KONNWEI KDIAG – Advanced Bluetooth OBD2 Full System Scanner (iOS\/Android)\"\u003e \u003cmeta itemprop=\"brand\" content=\"KONNWEI\"\u003e \u003cmeta itemprop=\"sku\" content=\"KDIAG\"\u003e \u003cmeta itemprop=\"mpn\" content=\"KDIAG\"\u003e \u003cmeta itemprop=\"category\" content=\"OBD2, Car Scanner, Full System, OBD, Bluetooth, Service Reset\"\u003e \u003clink itemprop=\"url\" href=\"https:\/\/www.felkodslasare.se\/\"\u003e\n\u003ch2\u003eKONNWEI KDIAG Bluetooth OBD2 Full System Scanner – Oil Service, Battery Match, Live Data, I\/M, DTC Lookup\u003c\/h2\u003e\n\u003c!-- SHORT VERSION (200–300 words) --\u003e\n\u003cdiv itemprop=\"description\" id=\"kortversion\"\u003e\n\u003ch2\u003eShort Version – Quick Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eKONNWEI KDIAG\u003c\/strong\u003e transforms your iPhone\/Android device into a \u003cstrong\u003eprofessional full system scanner\u003c\/strong\u003e for 40+ car brands. Via \u003cstrong\u003eBluetooth 4.0\/5.0\u003c\/strong\u003e and a 16-pin OBD connector, it reads\/clears fault codes in \u003cstrong\u003eall main systems\u003c\/strong\u003e (ECM\/PCM, TCM, ABS, SRS\/airbag, BCM, BMS, TPMS, SAS, A\/C etc.), displays \u003cstrong\u003elive data stream\u003c\/strong\u003e with graphs \u0026amp; recording, handles \u003cstrong\u003eI\/M readiness\u003c\/strong\u003e and \u003cstrong\u003efreeze frame\u003c\/strong\u003e, and generates a \u003cstrong\u003eshareable vehicle report\u003c\/strong\u003e. With \u003cstrong\u003eAuto-VIN\u003c\/strong\u003e, the car model is automatically identified, and the app (free iOS\/Android) includes a \u003cstrong\u003eDTC lookup library\u003c\/strong\u003e, \u003cstrong\u003eactuation tests\u003c\/strong\u003e, and \u003cstrong\u003eservice functions\u003c\/strong\u003e such as \u003cstrong\u003eoil service\/reset\u003c\/strong\u003e and \u003cstrong\u003ebattery matching\u003c\/strong\u003e (Battery Match).\u003c\/p\u003e\n\u003cp\u003eKDIAG supports leading OBD protocols (\u003cstrong\u003eCAN, KWP2000, ISO9141-2, UDS, SAE J1850\u003c\/strong\u003e) and works on most OBD2\/EOBD cars from \u003cstrong\u003e1996+\u003c\/strong\u003e (120+ variants globally). The app has a multilingual interface and \u003cstrong\u003elifetime free updates\u003c\/strong\u003e. Want to supplement with a handheld fault code reader? Explore our collection of \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\"\u003efault code readers\u003c\/a\u003e for more options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- TABLE OF CONTENTS --\u003e\u003cnav id=\"innehall\"\u003e\n\u003ch2\u003eContents\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003ca href=\"#introduktion\"\u003eIntroduction – what KDIAG is and does\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#specifikationer\"\u003eSpecifications (bullet points)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#funktioner\"\u003eFeatures \u0026amp; Use Cases\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#fordelar\"\u003eAdvantages – why choose KDIAG?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#kompatibilitet\"\u003eCompatibility \u0026amp; Protocols\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#manual\"\u003eManual \/ Installation \u0026amp; User Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#anvandarfall\"\u003eExamples \u0026amp; Use Cases\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tips\"\u003eTips \u0026amp; Best Practices\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#faq\"\u003eFrequently Asked Questions (FAQ)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#forpackning\"\u003ePackage Contents\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#notiser\"\u003eImportant Notices \u0026amp; Responsibility\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#seo\"\u003eSEO Keywords (hidden)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#sammanfattning\"\u003eSummary\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/nav\u003e\u003c!-- INTRODUCTION --\u003e\n\u003csection id=\"introduktion\"\u003e\n\u003ch2\u003eIntroduction – what KDIAG is and does\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eKONNWEI KDIAG\u003c\/strong\u003e is an advanced \u003cstrong\u003eBluetooth OBD2 scanner\u003c\/strong\u003e for full system diagnosis in modern cars. It not only scans the engine ECU but also accesses, for example, \u003cstrong\u003eABS\u003c\/strong\u003e, \u003cstrong\u003eSRS\/airbag\u003c\/strong\u003e, \u003cstrong\u003etransmission (TCM)\u003c\/strong\u003e, \u003cstrong\u003ebody control module (BCM)\u003c\/strong\u003e, \u003cstrong\u003ebattery management (BMS)\u003c\/strong\u003e, \u003cstrong\u003esteering angle (SAS)\u003c\/strong\u003e, \u003cstrong\u003eTPMS\u003c\/strong\u003e, \u003cstrong\u003eclimate control\u003c\/strong\u003e and other control units – depending on the vehicle. In the app (iOS\/Android), you get \u003cstrong\u003eAuto-VIN\u003c\/strong\u003e, \u003cstrong\u003elive data with graphs\u003c\/strong\u003e, \u003cstrong\u003eDTC database\u003c\/strong\u003e and \u003cstrong\u003eactivation commands\u003c\/strong\u003e, as well as \u003cstrong\u003eservice resets\u003c\/strong\u003e such as oil service and battery matching. After diagnosis, a clear \u003cstrong\u003ehealth report\u003c\/strong\u003e is generated that can be saved or shared (e.g., with a customer or colleague).\u003c\/p\u003e\n\u003cp\u003eKDIAG supports standard protocols (\u003cem\u003eISO 14230-4 KWP2000, ISO 15765-4 CAN, ISO9141-2, ISO14229 UDS, SAE J1850 VPW\/PWM\u003c\/em\u003e) and works on OBD2\/EOBD cars from 1996 onwards (see section \u003ca href=\"#kompatibilitet\"\u003eCompatibility \u0026amp; Protocols\u003c\/a\u003e). The compact adapter has a \u003cstrong\u003edust\/shock-resistant\u003c\/strong\u003e design and is updated \u003cstrong\u003efree of charge\u003c\/strong\u003e via the app.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003csection id=\"specifikationer\"\u003e\n\u003ch2\u003eSpecifications (bullet points)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KONNWEI KDIAG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Full System OBD2 Scanner (Bluetooth 4.0\/5.0) for iOS \u0026amp; Android\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Functions:\u003c\/strong\u003e System scanning, fault code reading\/clearing, live data + graphs, freeze frame, I\/M readiness, Auto-VIN, DTC lookup, actuation\/component test, multi-reset (incl. oil service \u0026amp; Battery Match), vehicle report\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Support (examples):\u003c\/strong\u003e ECM\/PCM, TCM, ABS, SRS, BCM, BMS, TPMS, SAS, A\/C etc. (vehicle dependent)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocols:\u003c\/strong\u003e ISO 14230-4 (KWP2000), ISO 15765-4 (CAN), ISO9141-2, ISO14229 (UDS), SAE J1850 VPW\/PWM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 16-pin OBD2; wireless BT to phone\/tablet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp Languages:\u003c\/strong\u003e Chinese, English, German, French, Italian, Russian, Spanish, Polish, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 40+ brands, 120+ models globally, typically OBD2\/EOBD 1996+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdates:\u003c\/strong\u003e Lifetime free via app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\/Weight (approx.):\u003c\/strong\u003e 7.1 × 4.8 × 2.4 cm \/ ∼95 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, FCC, RoHS (according to manufacturer)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Support:\u003c\/strong\u003e App-based feedback\/help-center\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- FUNCTIONS \u0026 USE CASES --\u003e\n\u003csection id=\"funktioner\"\u003e\n\u003ch2\u003eFeatures \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTroubleshooting in all systems:\u003c\/strong\u003e Read \u0026amp; clear DTCs in engine, transmission, ABS, SRS, BMS, BCM, TPMS, SAS, A\/C etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive data stream:\u003c\/strong\u003e Display sensors in real-time (values \u0026amp; graphs), compare banks, record \u0026amp; replay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/M Readiness \u0026amp; Freeze Frame:\u003c\/strong\u003e Check test readiness before inspection and capture a “snapshot” when a fault occurs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-VIN:\u003c\/strong\u003e Automatic identification of make\/model\/variant where supported.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuation\/Component Test:\u003c\/strong\u003e Trigger outputs\/actuators (vehicle-dependent) for targeted troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Resets:\u003c\/strong\u003e Oil service\/interval, Battery Match (battery replacement\/registration), and more reset functions (vehicle-dependent).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReports:\u003c\/strong\u003e Generate a complete vehicle report – share as a link\/file.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp Support:\u003c\/strong\u003e DTC database, online feedback, guides, and free updates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTypical tasks:\u003c\/em\u003e turning off the check engine light after a repair, reading ABS faults for wheel sensor issues, registering a new battery in the BMS, checking live data from lambda \u0026amp; MAP sensors, confirming I\/M status before re-inspection, or analyzing transmission temperature\/pressure during a test drive.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- ADVANTAGES --\u003e\n\u003csection id=\"fordelar\"\u003e\n\u003ch2\u003eAdvantages – why choose KDIAG?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull system in your pocket:\u003c\/strong\u003e Professional reach without tangled cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast workflow:\u003c\/strong\u003e Auto-VIN + smart report saves time with each car.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive graphs \u0026amp; recording:\u003c\/strong\u003e Detect intermittent faults and verify repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService \u0026amp; maintenance:\u003c\/strong\u003e Reset functions (oil, battery, etc.) directly in the app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide brand coverage:\u003c\/strong\u003e Support for 40+ car brands, 120+ models (1996+).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime updates:\u003c\/strong\u003e New car profiles \u0026amp; features at no extra cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultilingual experience:\u003c\/strong\u003e App in several European languages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- COMPATIBILITY --\u003e\n\u003csection id=\"kompatibilitet\"\u003e\n\u003ch2\u003eCompatibility \u0026amp; Protocols\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle requirements:\u003c\/strong\u003e OBD2\/EOBD-compliant vehicle (usually petrol 2001+\/diesel 2004+ in EU; 1996+ in USA; local variations occur). KDIAG also works on many hybrid models for the systems exposed via OBD2. 24V heavy-duty vehicles are not supported.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProtocols:\u003c\/strong\u003e ISO 14230-4 (KWP2000), ISO 15765-4 (CAN), ISO9141-2, ISO14229 (UDS), SAE J1850 (VPW\/PWM). \u003cem\u003eNote!\u003c\/em\u003e Full system access and special functions are always \u003cstrong\u003evehicle and model year dependent\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- MANUAL --\u003e\n\u003csection id=\"manual\"\u003e\n\u003ch2\u003eManual \/ Installation \u0026amp; User Guide (HTML)\u003c\/h2\u003e\n\u003ch3\u003e1) Preparation\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDownload the free \u003cstrong\u003eKDIAG+\u003c\/strong\u003e app from the App Store\/Google Play.\u003c\/li\u003e\n\u003cli\u003eCheck that the car has a \u003cstrong\u003e16-pin OBD2 port\u003c\/strong\u003e and that the ignition works.\u003c\/li\u003e\n\u003cli\u003eEnable \u003cstrong\u003eBluetooth\u003c\/strong\u003e on your phone\/tablet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e2) Connect the adapter\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInsert KDIAG into the car's OBD2 port (usually under the dashboard near the driver's seat).\u003c\/li\u003e\n\u003cli\u003eTurn on the ignition (ACC\/ON) without starting the engine.\u003c\/li\u003e\n\u003cli\u003eOpen the app, select \u003cstrong\u003e“Connect”\u003c\/strong\u003e \u0026amp; pair with the device (KDIAG). Follow any PIN dialog in the app\/OS.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e3) Auto-VIN \u0026amp; vehicle selection\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTap \u003cstrong\u003eAuto-VIN\u003c\/strong\u003e for automatic identification. If VIN is not read – select make\/model manually.\u003c\/li\u003e\n\u003cli\u003eConfirm the correct model year\/drivetrain for best system coverage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e4) Full system scanning\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSelect \u003cstrong\u003eFull System Scan\u003c\/strong\u003e or the corresponding menu.\u003c\/li\u003e\n\u003cli\u003eThe app scans through available control units (ECU, TCM, ABS, SRS, BCM, TPMS, SAS, A\/C etc.).\u003c\/li\u003e\n\u003cli\u003eOnce scanning is complete – open the list for \u003cstrong\u003eDTCs\u003c\/strong\u003e, status and any freeze frames.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e5) Live data \u0026amp; graphs\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eGo to \u003cstrong\u003eLive Data\u003c\/strong\u003e, select system and parameters (PID).\u003c\/li\u003e\n\u003cli\u003eDisplay as a table or graphs; start \u003cstrong\u003erecord\u003c\/strong\u003e for logging during a test drive.\u003c\/li\u003e\n\u003cli\u003eCompare curves (e.g., lambda sensor bank 1\/2, wheel speeds, rail pressure, boost pressure, ECT\/IAT etc.).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e6) Service functions (reset)\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil\/Service Reset:\u003c\/strong\u003e follow the app's steps to reset the service indicator after an oil change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Match\/Registration:\u003c\/strong\u003e for battery replacement – register a new battery in the BMS (requires car support).\u003c\/li\u003e\n\u003cli\u003eFurther \u003cstrong\u003ereset\/maintenance\u003c\/strong\u003e may be available per brand (e.g., EPB, SAS calibration etc.).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e7) Actuation\/Component Test\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eOpen \u003cstrong\u003eActuation\/Component Tests\u003c\/strong\u003e (if available for your car).\u003c\/li\u003e\n\u003cli\u003eStart\/stop a selected actuator (e.g., fan, pump, valve) according to safety instructions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e8) Report \u0026amp; sharing\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eCreate a \u003cstrong\u003eVehicle Health Report\u003c\/strong\u003e after scanning.\u003c\/li\u003e\n\u003cli\u003eShare the report (PDF\/link) with a customer, colleague or save it in the service history.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e9) Clearing fault codes\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAddress the root cause first. Then select \u003cstrong\u003eClear DTC\u003c\/strong\u003e in the respective system.\u003c\/li\u003e\n\u003cli\u003ePerform a test drive and a new scan to confirm that the fault does not recur.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- USE CASES --\u003e\n\u003csection id=\"anvandarfall\"\u003e\n\u003ch2\u003eExamples \u0026amp; Use Cases\u003c\/h2\u003e\n\u003ch3\u003eA) Check Engine Light \u0026amp; Inspection\u003c\/h3\u003e\n\u003cp\u003eRead DTC + freeze frame, review fuel trims and O2 sensors in \u003cstrong\u003eLive Data\u003c\/strong\u003e, fix and check \u003cstrong\u003eI\/M Readiness\u003c\/strong\u003e before inspection.\u003c\/p\u003e\n\u003ch3\u003eB) Starting\/Charging Issues\u003c\/h3\u003e\n\u003cp\u003eRead BMS\/BCM codes, check battery registration (Battery Match), log voltage\/current during start, monitor alternator load and voltage while driving.\u003c\/p\u003e\n\u003ch3\u003eC) ABS\/ESP Warnings\u003c\/h3\u003e\n\u003cp\u003eCompare wheel speed sensors in graphs, locate faulty sensors, clear codes and test drive.\u003c\/p\u003e\n\u003ch3\u003eD) Comfort \u0026amp; Climate Control\u003c\/h3\u003e\n\u003cp\u003eTroubleshoot fan stages, flap motors, pressure sensors, and temperature probes. Activate components to confirm function.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- TIPS --\u003e\n\u003csection id=\"tips\"\u003e\n\u003ch2\u003eTips \u0026amp; Best Practices\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable power:\u003c\/strong\u003e Ensure the car has good battery voltage during diagnosis. Use a trickle charger for long sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect profile:\u003c\/strong\u003e If Auto-VIN fails – select the car model manually for full ECU access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlways log before clearing:\u003c\/strong\u003e Save a report before clearing DTCs – valuable for intermittent faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService functions:\u003c\/strong\u003e Follow the car's workshop procedure. Some resets require specific conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplement your toolbox:\u003c\/strong\u003e For stationary diagnosis, a handheld reader can be convenient – see \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\"\u003eour fault code readers\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection id=\"faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003ch3\u003eDoes KDIAG work on my car?\u003c\/h3\u003e\n\u003cp\u003eIf the car is OBD2\/EOBD compatible (typically EU petrol 2001+\/diesel 2004+, USA 1996+), there is support for the engine and often other systems. Full system and special functions vary by make\/model year\/control unit.\u003c\/p\u003e\n\u003ch3\u003eDo I need cables?\u003c\/h3\u003e\n\u003cp\u003eNo, the adapter communicates wirelessly via Bluetooth to the app on your phone\/tablet. The vehicle connects via 16-pin OBD2.\u003c\/p\u003e\n\u003ch3\u003eCan I reset service and register a new battery?\u003c\/h3\u003e\n\u003cp\u003eYes, \u003cstrong\u003eOil\/Service Reset\u003c\/strong\u003e and \u003cstrong\u003eBattery Match\u003c\/strong\u003e are supported where the vehicle exposes the functions via OBD.\u003c\/p\u003e\n\u003ch3\u003eAre UDS\/newer CAN buses supported?\u003c\/h3\u003e\n\u003cp\u003eYes, KDIAG handles, among others, \u003cstrong\u003eISO14229 (UDS)\u003c\/strong\u003e and \u003cstrong\u003eISO15765-4 (CAN)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eCan I get a health report?\u003c\/h3\u003e\n\u003cp\u003eYes, the app generates a \u003cstrong\u003eVehicle Health Report\u003c\/strong\u003e that can be saved and shared.\u003c\/p\u003e\n\u003ch3\u003eDo I get updates?\u003c\/h3\u003e\n\u003cp\u003eYes, the app and vehicle database are updated \u003cstrong\u003efree of charge\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat is included in the DTC database?\u003c\/h3\u003e\n\u003cp\u003eGeneric and many manufacturer-specific codes with definitions. Deeper workshop data may vary by make\/model.\u003c\/p\u003e\n\u003ch3\u003eDoes it work on 24V trucks?\u003c\/h3\u003e\n\u003cp\u003eNo, KDIAG is designed for \u003cstrong\u003e12V passenger cars\/light vehicles\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- PACKAGING --\u003e\n\u003csection id=\"forpackning\"\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × KONNWEI KDIAG Bluetooth OBD2 Adapter\u003c\/li\u003e\n\u003cli\u003e1 × Quick Guide\/User Manual (digital\/physical depending on batch)\u003c\/li\u003e\n\u003cli\u003e1 × Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePackaging specifications (approx.):\u003c\/em\u003e Product 7.1×4.8×2.4 cm \/ 0.095 kg, package 12×7.5×4 cm \/ 0.12 kg.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- NOTICES --\u003e\n\u003csection id=\"notiser\"\u003e\n\u003ch2\u003eImportant Notices \u0026amp; Responsibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Support:\u003c\/strong\u003e System access \u0026amp; special functions depend on the car's ECU configuration and model year.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Use in a safe place, follow vehicle manufacturer procedures. Some tests activate components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Updates:\u003c\/strong\u003e Updates via the app. Warranty terms according to reseller\/manufacturer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplementary needs:\u003c\/strong\u003e For advanced workshop diagnostics, OEM software may be required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo external links:\u003c\/strong\u003e For accessories and more scanners, see \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\"\u003efault code readers from us\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- SEO (hidden) --\u003e\n\u003csection style=\"display: none;\" id=\"seo\"\u003eKONNWEI KDIAG, KDIAG+, Bluetooth OBD2, full system, car scanner, OBD, UDS, CAN, KWP2000, ISO9141-2, SAE J1850, Auto-VIN, oil service reset, Battery Match, actuation tests, live data graph, freeze frame, I\/M readiness, vehicle report, diagnostic tool iOS Android, fault code reader, felkodslasare.se, OBD2 scanner, ECM TCM ABS SRS BCM BMS TPMS SAS AC, 40+ car brands, 120+ models, free update, escáner automotriz, multi-system scanner, KONNWEI.\u003c\/section\u003e\n\u003c!-- SUMMARY --\u003e\n\u003csection id=\"sammanfattning\"\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eKONNWEI KDIAG\u003c\/strong\u003e is a compact but powerful \u003cstrong\u003efull system scanner\u003c\/strong\u003e that brings professional-level troubleshooting directly to your phone. With wide brand coverage, Auto-VIN, live data in graphs, service resets, and a shareable health report, troubleshooting becomes faster and clearer. Need more OBD options? Check out \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\"\u003eour collection of fault code readers\u003c\/a\u003e and build your perfect diagnostic setup.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e","brand":"Konnwei","offers":[{"title":"Default Title","offer_id":54177158299916,"sku":"FEL-KDIAG","price":56.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/4979\/6876\/files\/H6060554e36cf4c929a9f94b7dccbd3b15.avif?v=1766926688","url":"https:\/\/www.felkodslasare.se\/en-en\/products\/konnwei-kdiag-bluetooth-obd2-full-system-scanner","provider":"Felkodsläsare","version":"1.0","type":"link"}