{"product_id":"v1-5-elm327-obd2-bilscanner-tradlos-diagnosverktyg","title":"ELM327 V1.5 (PIC18F25K80) – OBD2 Bluetooth 4.0 Car Scanner for iOS\/Android\/Windows","description":"\u003c!-- READY HTML FOR SHOPIFY – ELM327 V1.5 (PIC18F25K80) Bluetooth 4.0 OBD2 Scanner \/ felkodslasare.se --\u003e\n\u003csection id=\"elm327-v15-pic25k80-bt40\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\u003cmeta itemprop=\"name\" content=\"ELM327 V1.5 with PIC18F25K80 – OBD2 Bluetooth 4.0 Car Scanner (iOS\/Android\/Windows)\"\u003e \u003cmeta itemprop=\"brand\" content=\"ELM327-compatible\"\u003e \u003cmeta itemprop=\"sku\" content=\"ELM327-V1_5-PIC25K80-BT4\"\u003e \u003cmeta itemprop=\"mpn\" content=\"V1.5-PIC18F25K80\"\u003e \u003cmeta itemprop=\"category\" content=\"OBD2, Bluetooth diagnostic tool, ELM327, iOS, Android, Windows\"\u003e \u003clink itemprop=\"url\" href=\"https:\/\/www.felkodslasare.se\/\"\u003e\n\u003ch2\u003eELM327 V1.5 (PIC18F25K80) – OBD2 Bluetooth 4.0 Car Scanner for iOS\/Android\/Windows\u003c\/h2\u003e\n\u003c!-- SHORT VERSION (200–300 words) --\u003e\n\u003cdiv id=\"kortversion\" itemprop=\"description\"\u003e\n\u003ch3\u003eShort Version – Quick Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eELM327 V1.5 with PIC18F25K80\u003c\/strong\u003e is a compact and affordable \u003cstrong\u003eOBD2 car scanner\u003c\/strong\u003e with \u003cstrong\u003eBluetooth 4.0 (BLE)\u003c\/strong\u003e that works with \u003cstrong\u003eiOS\u003c\/strong\u003e, \u003cstrong\u003eAndroid\u003c\/strong\u003e, and \u003cstrong\u003eWindows\u003c\/strong\u003e. With the well-known ELM architecture (AT commands), you can read and clear diagnostic trouble codes (DTCs) – both generic and many manufacturer-specific – turn off the check engine light (MIL), view \u003cem\u003elive data\u003c\/em\u003e and \u003cem\u003efreeze-frame\u003c\/em\u003e data, and check \u003cem\u003eI\/M-readiness\u003c\/em\u003e for inspection. The V1.5 version with \u003cstrong\u003ePIC18F25K80\u003c\/strong\u003e provides stable timing for older ISO\/KWP protocols and full support for \u003cstrong\u003eCAN\u003c\/strong\u003e, making the adapter compatible with most OBD2\/EOBD vehicles.\u003c\/p\u003e\n\u003cp\u003eIts small \"mini\" form factor means it won't get in the way of legroom. It is powered via the car's 16-pin OBD port (9–16 V) and has low power consumption. Connect via Bluetooth 4.0, launch your favorite app (e.g., Torque, Car Scanner, OBD Fusion, OBD Auto Doctor) and gain immediate insight into your car's sensors: RPM, coolant temp, fuel trim (STFT\/LTFT), O2, MAP\/MAF, vehicle speed, throttle position, and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn the package:\u003c\/strong\u003e 1× Mini ELM327 V1.5 (BT 4.0), 1× Box. Compare more wireless adapters in the \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/vgate-vlinker-obd2\" title=\"Vgate\/vLinker – Bluetooth \u0026amp; WiFi OBD2 Adapters\"\u003eVgate\/vLinker category\u003c\/a\u003e or see \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\" title=\"Handheld diagnostic tools\"\u003ehandheld diagnostic tools\u003c\/a\u003e if you want to operate without a mobile device.\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\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#specifikationer\"\u003eSpecifications\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=\"#protokoll\"\u003eCompatibility \u0026amp; OBD2 Protocols\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#jmf\"\u003eV1.5 vs V2.1 \u0026amp; Connection Types\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#appar\"\u003eApps \u0026amp; Software (iOS\/Android\/Windows)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#manual\"\u003eManual \u0026amp; Installation Guide (BT 4.0)\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=\"#tips\"\u003eTips \u0026amp; Best Practices\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=\"#ansvar\"\u003eImportant Notes \u0026amp; Disclaimer\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\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eELM327 V1.5\u003c\/strong\u003e adapter is based on the \u003cstrong\u003ePIC18F25K80\u003c\/strong\u003e, which is the most sought-after hardware in the ELM327 class. It provides stable communication with both older OBD-II protocols (ISO9141-2\/KWP2000) and modern CAN variants (11\/29-bit). \u003cstrong\u003eBluetooth 4.0 (BLE)\u003c\/strong\u003e offers energy-efficient and fast connectivity, especially useful on iOS where older BT profiles are often missing.\u003c\/p\u003e\n\u003cp\u003eThe device is suitable for quick diagnostics (DTC, MIL), pre-inspection checks (I\/M), live data logging, and daily monitoring. You can easily save logs and generate reports in your chosen app. Thanks to the \"universal\" ELM-AT command set, the adapter works with a wide range of apps on different platforms.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003csection id=\"specifikationer\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e ELM327 V1.5, \u003cstrong\u003ePIC18F25K80\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Bluetooth 4.0 (BLE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatforms:\u003c\/strong\u003e iOS \/ Android \/ Windows (Symbian may work with older apps)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 9–16 V (via car’s OBD2 port)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Current:\u003c\/strong\u003e approx. 35 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep Current:\u003c\/strong\u003e approx. 25 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e −40 °C to +85 °C, RH \u0026lt; 60 %\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e approx. 4.3 × 3.0 × 2.5 cm (mini)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Chip:\u003c\/strong\u003e PIC18F25K80 (stable timing, high compatibility)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Interface:\u003c\/strong\u003e 16-pin OBD2 (male)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indication:\u003c\/strong\u003e Power\/Communication (model-dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- FEATURES --\u003e\n\u003csection id=\"funktioner\"\u003e\n\u003ch2\u003eFeatures \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead \u0026amp; Clear DTCs:\u003c\/strong\u003e Support for generic (P0xxx) and many manufacturer-specific codes (P1xxx etc.). Turn off MIL after repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive Data:\u003c\/strong\u003e Display real-time parameters (ECT, RPM, STFT\/LTFT, MAP\/MAF, speed, IAT, TPS, O2 voltage, etc.).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreeze-Frame:\u003c\/strong\u003e View sensor data exactly when the fault was registered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/M Readiness:\u003c\/strong\u003e Check emission monitors (catalyst, O2, EGR, EVAP etc.) for inspection readiness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVIN\/CALID\/CVN:\u003c\/strong\u003e Vehicle and calibration ID via Mode $09 (where the vehicle exposes it).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLog \u0026amp; Report:\u003c\/strong\u003e Most apps can log and export CSV\/PDF for traceable troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel\/Consumption:\u003c\/strong\u003e Some apps calculate consumption based on OBD data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNOTE:\u003c\/em\u003e OBD2 primarily refers to engine\/emission (Mode $01–$0A). ABS\/airbag\/BCM\/comfort often require brand-specific functions in the app\/tool.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- PROTOCOLS --\u003e\n\u003csection id=\"protokoll\"\u003e\n\u003ch2\u003eCompatibility \u0026amp; OBD2 Protocols\u003c\/h2\u003e\n\u003cp\u003eSuitable for OBD2\/EOBD vehicles with a \u003cstrong\u003e16-pin DLC\u003c\/strong\u003e. General guidelines (Europe): petrol approx. 2001+, diesel approx. 2004+. USA petrol 1996+. Some 1994–1995 vehicles may be OBD-II certified – check the VECI label under the hood and ensure a 16-pin DLC is present.\u003c\/p\u003e\n\u003ch3\u003eSupported Protocols (9 types)\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSAE J1850 PWM (41.6 kbaud)\u003c\/li\u003e\n\u003cli\u003eSAE J1850 VPW (10.4 kbaud)\u003c\/li\u003e\n\u003cli\u003eISO 9141-2 (5-baud init, 10.4 kbaud)\u003c\/li\u003e\n\u003cli\u003eISO 14230-4 KWP (5-baud init, 10.4 kbaud)\u003c\/li\u003e\n\u003cli\u003eISO 14230-4 KWP (fast init, 10.4 kbaud)\u003c\/li\u003e\n\u003cli\u003eISO 15765-4 CAN (11-bit ID, 500 kbaud)\u003c\/li\u003e\n\u003cli\u003eISO 15765-4 CAN (29-bit ID, 500 kbaud)\u003c\/li\u003e\n\u003cli\u003eISO 15765-4 CAN (11-bit ID, 250 kbaud)\u003c\/li\u003e\n\u003cli\u003eISO 15765-4 CAN (29-bit ID, 250 kbaud)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- COMPARISONS --\u003e\n\u003csection id=\"jmf\"\u003e\n\u003ch2\u003eV1.5 vs V2.1 \u0026amp; Connection Types\u003c\/h2\u003e\n\u003ch3\u003eV1.5 (PIC18F25K80) versus V2.1\u003c\/h3\u003e\n\u003cp\u003eThere are many variants of ELM327 on the market. A common distinction is between \u003cstrong\u003eV1.5\u003c\/strong\u003e and \u003cstrong\u003eV2.1\u003c\/strong\u003e. In practice, many prefer \u003cstrong\u003eV1.5\u003c\/strong\u003e with \u003cstrong\u003ePIC18F25K80\u003c\/strong\u003e for better compatibility with older protocols. The table below shows a typical pattern:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProtocol\u003c\/th\u003e\n\u003cth\u003eV1.5\u003c\/th\u003e\n\u003cth\u003eV2.1\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSAE J1850 PWM (41.6 kbaud)\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003e✖\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSAE J1850 VPW (10.4 kbaud)\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003e✖\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISO 9141-2\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISO 14230-4 KWP (5-baud \/ fast)\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISO 15765-4 CAN (11\/29-bit, 250\/500 kbaud)\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: .95em; opacity: .85;\"\u003eNote that \"V2.1\" on the market can vary greatly in quality\/compatibility. V1.5 + PIC18F25K80 is a safer choice for the broadest possible support.\u003c\/p\u003e\n\u003ch3\u003eBluetooth \/ WiFi \/ USB – which one should I choose?\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003cth\u003eiOS\u003c\/th\u003e\n\u003cth\u003eAndroid\u003c\/th\u003e\n\u003cth\u003eWindows\u003c\/th\u003e\n\u003cth\u003eComment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBT 2.0\/3.0\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003eOlder profile; works well on Android\/PC, often worse on iOS.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBT 4.0 (BLE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e✔\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBest all-around\u003c\/strong\u003e; energy-efficient, good iOS support via apps.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiFi\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003eStable link; app must be in WiFi mode (IP\/port).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003e✖\u003c\/td\u003e\n\u003ctd\u003e✖\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003eMost stable for PC, requires cable\/driver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- APPS --\u003e\n\u003csection id=\"appar\"\u003e\n\u003ch2\u003eApps \u0026amp; Software (iOS\/Android\/Windows)\u003c\/h2\u003e\n\u003ch3\u003eiOS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Fusion\u003c\/strong\u003e – dashboards, logging, reports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCar Scanner ELM OBD2\u003c\/strong\u003e – quick scan, readiness, O2 tests, HUD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Link\u003c\/strong\u003e – simple monitoring\/logging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAndroid\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque (Lite\/Pro)\u003c\/strong\u003e – classic app for live data, DTCs, widgets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCar Scanner\u003c\/strong\u003e – modern UI, I\/M, graphs and tests.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Auto Doctor\u003c\/strong\u003e – reports\/logging, multi-platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWindows\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Auto Doctor PC\u003c\/strong\u003e, \u003cstrong\u003eScanMaster ELM\u003c\/strong\u003e, \u003cstrong\u003eScanTool.net\u003c\/strong\u003e – choose BT\/WiFi according to adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWould you prefer premium performance (larger buffers, more features)? See the \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/vgate-vlinker-obd2\" title=\"Vgate\/vLinker – Bluetooth \u0026amp; WiFi OBD2 Adapters\"\u003eVgate\/vLinker series\u003c\/a\u003e. For a standalone scanner without a mobile device: \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\" title=\"Handheld diagnostic tools\"\u003ehandheld models\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- MANUAL --\u003e\n\u003csection id=\"manual\"\u003e\n\u003ch2\u003eManual \u0026amp; Installation Guide (Bluetooth 4.0)\u003c\/h2\u003e\n\u003ch3\u003ePreparations\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eCheck that the car has a \u003cstrong\u003e16-pin OBD2 port\u003c\/strong\u003e and is OBD2\/EOBD compliant.\u003c\/li\u003e\n\u003cli\u003eInstall your \u003cstrong\u003eOBD app\u003c\/strong\u003e (see above).\u003c\/li\u003e\n\u003cli\u003eEnsure good battery voltage (low voltage often results in \"No Comm\").\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eStep 1 – Connect the adapter\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTurn off the ignition.\u003c\/li\u003e\n\u003cli\u003ePlug the \u003cstrong\u003eELM327 V1.5\u003c\/strong\u003e into the OBD2 port.\u003c\/li\u003e\n\u003cli\u003eTurn the ignition to \u003cem\u003eON\u003c\/em\u003e (engine off). Wait 3–5 seconds.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eStep 2 – Pair\/connect\u003c\/h3\u003e\n\u003ch4\u003eiOS\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eOpen the app and select \u003cstrong\u003eBluetooth\/BLE adapter\u003c\/strong\u003e in the app's own settings (not in the iOS BT list if the app uses BLE internally).\u003c\/li\u003e\n\u003cli\u003eSelect the device (e.g., \"OBDII\", \"V-LINK\", model-dependent).\u003c\/li\u003e\n\u003cli\u003eProtocol: \u003cstrong\u003eAuto\u003c\/strong\u003e (recommended).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eAndroid\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eActivate Bluetooth → pair in settings \u003cem\u003eor\u003c\/em\u003e directly in the app (BLE is often managed in the app).\u003c\/li\u003e\n\u003cli\u003eSelect adapter from the app's list and connect.\u003c\/li\u003e\n\u003cli\u003eProtocol: \u003cstrong\u003eAuto\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eWindows\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003ePair in Windows BT settings (or in the program, depending on software).\u003c\/li\u003e\n\u003cli\u003eSelect COM\/BT port in the program → Connect.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eStep 3 – Basic Diagnosis\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Scan:\u003c\/strong\u003e Read MIL and monitors (I\/M).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDTC:\u003c\/strong\u003e Note codes and descriptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreeze-Frame:\u003c\/strong\u003e Review data at the moment of the fault.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive Data:\u003c\/strong\u003e Select key PIDs (ECT, STFT\/LTFT, O2, MAP\/MAF, RPM, speed).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Codes:\u003c\/strong\u003e After repair – clear DTCs to turn off MIL (readiness resets → perform drive-cycle).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eTroubleshooting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp not finding adapter (iOS):\u003c\/strong\u003e Select adapter via the app's BLE search (not iOS system list).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo OBD communication:\u003c\/strong\u003e Ignition on \u003cem\u003eON\u003c\/em\u003e, check OBD fuse, select protocol \u003cem\u003eAuto\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLosing BT connection:\u003c\/strong\u003e Reduce distance\/interference; close other BT apps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVIN \"N\/A\":\u003c\/strong\u003e Older cars do not expose VIN via Mode $09.\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\u003e1. Does it support all cars?\u003c\/h3\u003e\n\u003cp\u003eIt supports OBD2\/EOBD vehicles (EU: petrol approx. 2001+, diesel approx. 2004+; USA petrol 1996+). Check for a 16-pin DLC and OBD2 marking.\u003c\/p\u003e\n\u003ch3\u003e2. What distinguishes V1.5 from V2.1?\u003c\/h3\u003e\n\u003cp\u003eV1.5 with PIC18F25K80 often has wider protocol support (including J1850 PWM\/VPW) and more stable timing than many \"V2.1\" variants on the market.\u003c\/p\u003e\n\u003ch3\u003e3. Does it work on iPhone?\u003c\/h3\u003e\n\u003cp\u003eYes, via Bluetooth 4.0 (BLE) in apps that support BLE connection within the app.\u003c\/p\u003e\n\u003ch3\u003e4. Can I leave it plugged in?\u003c\/h3\u003e\n\u003cp\u003eYes, but if you want to minimize quiescent current completely – unplug it during long-term parking.\u003c\/p\u003e\n\u003ch3\u003e5. Can I read ABS\/airbag?\u003c\/h3\u003e\n\u003cp\u003ePrimarily engine\/emission via OBD2. Brand-specific systems often require an app\/adapter with extended support and often licenses.\u003c\/p\u003e\n\u003ch3\u003e6. Does it display graphs and logs?\u003c\/h3\u003e\n\u003cp\u003eYes, depending on the app. Most apps support graphs\/logging and export.\u003c\/p\u003e\n\u003ch3\u003e7. Why does it say \"No Comm\"?\u003c\/h3\u003e\n\u003cp\u003eLow battery voltage, ignition off, fuse to OBD port, or wrong mode selected in the app. Check these.\u003c\/p\u003e\n\u003ch3\u003e8. Does it support J1939\/24 V?\u003c\/h3\u003e\n\u003cp\u003eThe adapter is intended for passenger cars (12 V) and standard OBD2. J1939\/24 V requires specific tools.\u003c\/p\u003e\n\u003ch3\u003e9. Can I switch between multiple phones?\u003c\/h3\u003e\n\u003cp\u003eYes – disconnect from the first device and connect from the next via the app.\u003c\/p\u003e\n\u003ch3\u003e10. What is STFT\/LTFT?\u003c\/h3\u003e\n\u003cp\u003eShort-term\/long-term fuel trim – helps diagnose lean\/rich conditions, leaks, sensor faults, etc.\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\u003eSelect fewer PIDs\u003c\/strong\u003e for faster refresh rates during logging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e DTC + freeze-frame before clearing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive-cycle\u003c\/strong\u003e after Clear: run monitors before inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate the app\u003c\/strong\u003e regularly for bug fixes and new features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompare products:\u003c\/strong\u003e See \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/vgate-vlinker-obd2\"\u003eVgate\/vLinker\u003c\/a\u003e for premium alternatives or \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\"\u003ehandheld\u003c\/a\u003e for standalone operation.\u003c\/li\u003e\n\u003c\/ul\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 × Mini ELM327 V1.5 Bluetooth 4.0 OBD2 adapter (PIC18F25K80)\u003c\/li\u003e\n\u003cli\u003e1 × Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- DISCLAIMER --\u003e\n\u003csection id=\"ansvar\"\u003e\n\u003ch2\u003eImportant Notes \u0026amp; Disclaimer\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFunctions depend on what the vehicle exposes via OBD2 and the selected app.\u003c\/li\u003e\n\u003cli\u003eOBD2 primarily covers engine\/emission; other systems often require brand-specific support.\u003c\/li\u003e\n\u003cli\u003eDo not clear fault codes without first documenting and addressing the root cause.\u003c\/li\u003e\n\u003cli\u003eAll use is at your own risk. Follow applicable laws and safety regulations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- SUMMARY --\u003e\n\u003csection id=\"sammanfattning\"\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eELM327 V1.5 (PIC18F25K80)\u003c\/strong\u003e is a smart choice when you want a small, affordable, and compatible Bluetooth 4.0 OBD2 adapter for iOS\/Android\/Windows. It handles DTCs, live data, freeze-frame, I\/M, and VIN\/CALID\/CVN – perfect for both hobbyists and daily workshop diagnostics. \u003c\/p\u003e\n\u003cp\u003eExplore more \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/vgate-vlinker-obd2\" title=\"Vgate\/vLinker – Bluetooth \u0026amp; WiFi OBD2 Adapters\"\u003eBluetooth\/WiFi adapters\u003c\/a\u003e or compare with \u003ca href=\"https:\/\/www.felkodslasare.se\/collections\/felkodslasare-1\" title=\"Handheld diagnostic tools\"\u003ehandheld scanners\u003c\/a\u003e. 🔧\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- SEO-EXTRA (HIDDEN) --\u003e\n\u003cdiv style=\"display: none;\"\u003eELM327 V1.5 PIC18F25K80, Bluetooth 4.0 BLE OBD2 adapter, diagnostic tool iOS Android Windows, OBD-II EOBD, DTC read clear, MIL, I\/M readiness, freeze frame, live data, VIN CALID CVN, ISO9141-2 KWP2000 CAN J1850, mini ELM327, elm 327 diagnose tool, car scanner Sweden, OBD2 dongle.\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Felkodsläsare","offers":[{"title":"Default Title","offer_id":54177164394764,"sku":"FEL-A0004-1","price":25.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/4979\/6876\/files\/HTB1CbzCX7fb_uJkSmLyq6AxoXXaR.jpg?v=1771872323","url":"https:\/\/www.felkodslasare.se\/en-en\/products\/v1-5-elm327-obd2-bilscanner-tradlos-diagnosverktyg","provider":"Felkodsläsare","version":"1.0","type":"link"}