{"product_id":"lelink-ble-obd-ii-car-diagnostic-adapter-bluetooth-low-energy-obd2-dongle-with-configurable-auto-on-off-and-passcode-protection","title":"LELink BLE OBD-II Car Diagnostic Adapter — Bluetooth Low Energy OBD2 Dongle with Configurable Auto On\/Off and Passcode Protection","description":"\u003cp\u003e\u003cstrong\u003eLELink BLE OBD-II is a compact Bluetooth Low Energy car diagnostic adapter that plugs into your vehicle’s OBD-II port to deliver live sensor data, fault codes, and performance metrics to iPhone, iPad, iPod, and Android apps.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for hobbyists, DIY mechanics and tech-savvy drivers, this OBD2 dongle uses Bluetooth Low Energy to stream engine and vehicle data without draining power. It is compatible with every OBD-II \/ EOBD compliant vehicle worldwide and works with a broad selection of free and paid apps for diagnostics, logging and performance monitoring. Recent updates include a user-configurable auto on\/off zero-power standby mode and optional passcode protection to keep access secure.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I get started with the LELink BLE OBD-II on my phone?\u003c\/h3\u003e\n\u003cp\u003eGetting started is plug-and-play for LE-capable devices: insert the adapter into the vehicle’s OBD-II port, open your chosen app, and connect — no classic Bluetooth pairing required for LE. For devices that need additional setup, the LELink free apps provide simple on-screen guidance and connection status indicators.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLocate OBD-II port (usually under dash near driver).\u003c\/li\u003e\n  \u003cli\u003ePlug in the LELink BLE dongle firmly until it seats.\u003c\/li\u003e\n  \u003cli\u003eOpen a compatible app (Engine Link, Torque, OBD Fusion, etc.).\u003c\/li\u003e\n  \u003cli\u003eSelect the LELink device from app connection options; follow prompts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat data and features can I access with this adapter?\u003c\/h3\u003e\n\u003cp\u003eThe adapter streams real-time vehicle telemetry such as RPM, speed, fuel trim, coolant temperature and sensor readings, plus it reads and clears diagnostic trouble codes. You can monitor performance graphs, run live logging, and use third-party apps for advanced views like dyno charts or EV-specific telemetry.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRead\/clear generic and manufacturer OBD-II fault codes (DTCs).\u003c\/li\u003e\n  \u003cli\u003eReal-time sensor data (fuel, temperature, MAF, O2, etc.).\u003c\/li\u003e\n  \u003cli\u003ePerformance logging and customizable dashboards in supported apps.\u003c\/li\u003e\n  \u003cli\u003eWorks with specialty apps like LeafSpy Pro for electric vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the LELink adapter drain my car battery or pose a security risk?\u003c\/h3\u003e\n\u003cp\u003eThe device uses Bluetooth Low Energy to minimize power draw and includes a configurable auto on\/off zero-power standby mode to prevent battery drain when the vehicle is parked. For privacy and safety, you can enable passcode protection so only authorized apps or users can access the dongle’s data stream.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUser-configurable auto on\/off reduces idle power consumption.\u003c\/li\u003e\n  \u003cli\u003eZero-power standby stops the adapter drawing current when off.\u003c\/li\u003e\n  \u003cli\u003eOptional passcode protection limits unauthorized connections.\u003c\/li\u003e\n  \u003cli\u003eLE protocol avoids classic Bluetooth pairing steps for supported devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich apps and vehicles are compatible with LELink BLE?\u003c\/h3\u003e\n\u003cp\u003eLELink supports iOS and Android platforms and is compatible with the brand’s free apps as well as many industry-standard OBD applications. It works on all vehicles that adhere to the OBD-II or EOBD standard, making it suitable for most cars and light trucks sold worldwide since the OBD-II mandate.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLELink apps: Engine Link, LELink Scanner, LELink Security.\u003c\/li\u003e\n  \u003cli\u003eThird-party apps: Torque, Car Scanner, OBD Fusion, LeafSpy Pro, Dyno Chart.\u003c\/li\u003e\n  \u003cli\u003eSupported on OBD-II \/ EOBD compliant vehicles globally.\u003c\/li\u003e\n  \u003cli\u003eCross-platform operation for iPhone, iPad, iPod, and Android devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: LELink BLE OBD-II is made for drivers who want instant access to vehicle diagnostics and live telemetry without expensive shop visits. It’s ideal for DIY repairers, performance tuners, fleet managers, and EV owners who need affordable, portable diagnostics that pair easily with the apps they already use.\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: Does LELink work with my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—LELink supports all OBD-II and EOBD compliant vehicles sold worldwide; check your vehicle’s OBD-II port to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to pair the device with Bluetooth settings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: For Bluetooth LE devices no classic pairing is required; open a compatible app and connect directly through the app’s device list.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LELink","offers":[{"title":"Default Title","offer_id":48082999541918,"sku":"B00QJRYMFC","price":57.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lelink-ble-obd2-dongle-front.jpg?v=1785822237","url":"https:\/\/northtrailauto.ca\/products\/lelink-ble-obd-ii-car-diagnostic-adapter-bluetooth-low-energy-obd2-dongle-with-configurable-auto-on-off-and-passcode-protection","provider":"North Trail Auto","version":"1.0","type":"link"}