{"product_id":"obd2-bluetooth-car-fault-code-reader-scanner-diagnostic-tool-for-android-and-windows-with-dual-mode-5-1-elm327-interface-reads-engine-codes-and-sensor-data-for-vehicle-troubleshooting","title":"OBD2 Bluetooth car fault code reader scanner diagnostic tool for Android and Windows with dual-mode 5.1 ELM327 interface, reads engine codes and sensor data for vehicle troubleshooting","description":"\u003ch1\u003eDual-mode 5.1 Bluetooth OBD2 Scanner for Car Engine Fault Code Reading and Diagnostics\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact black OBD2 Bluetooth diagnostic scanner with ELM327 chip for car engine fault code reading\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/149\/2025-10-02\/original-image\/0c950149-8170-40da-9f4c-2fc60ab1d6b4.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis OBD2 Bluetooth scanner is a compact diagnostic tool that connects to your car's onboard diagnostic port via Bluetooth. It allows you to read and clear generic and manufacturer-specific engine fault codes, which can illuminate the check engine light (MIL). The device displays the meaning of over 3000 predefined fault codes and provides access to real-time sensor data, offering a practical solution for vehicle owners and enthusiasts to perform basic diagnostics without specialist equipment. It is compatible with a wide range of software on Android, Windows, iOS, and Symbian platforms, making it a versatile addition to your car maintenance toolkit.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact black OBD2 Bluetooth diagnostic scanner with ELM327 chip for car engine fault code reading\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/149\/2025-10-02\/original-image\/102da31f-2b36-4a7f-a9d9-2db90b695d3d.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis section details the scanner's core functionalities and physical build, based on the provided specifications.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe scanner is housed in a plastic casing designed to withstand the stated operating temperature range of -40℃ to 85℃. Its electronic components are built to work within the standard automotive electrical system voltage of 9v to 16v. The construction prioritises functionality for the diagnostic environment, with a focus on reliable connectivity and data transmission via its dual-mode 5.1 Bluetooth interface.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 45mm in width, 25mm in depth, and 65mm in height, the scanner is a miniaturised device. Its small size makes it easy to leave plugged into the OBD2 port without obstructing the driver's footwell or dashboard area. This compact form factor contributes to its portability, allowing it to be carried conveniently for use on multiple vehicles or stored in a glove compartment.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact black OBD2 Bluetooth diagnostic scanner with ELM327 chip for car engine fault code reading\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/149\/2025-10-02\/original-image\/6161db15-cf06-49c1-ab6e-2c2b13be7b90.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eUnderstanding the primary applications and typical use cases for this diagnostic tool.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor professional mechanics or during motoring events like track days, the tool can provide quick, preliminary diagnostics. Reading live data such as engine speed, coolant temperature, and fuel pressure can help identify issues before they become serious. Clearing fault codes to reset warning lights is a standard procedure after repairs, making this scanner a useful support tool in a professional or enthusiast setting.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor the everyday car owner, this scanner demystifies the check engine light. Instead of an immediate trip to the garage, users can first read the specific fault code to understand the issue, which can range from a loose fuel cap to a more serious sensor failure. Monitoring parameters like intake air temperature or short-term fuel trim can also help assess vehicle health during regular use.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact black OBD2 Bluetooth diagnostic scanner with ELM327 chip for car engine fault code reading\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/149\/2025-10-02\/original-image\/70572678-7761-4503-8ee8-3d3a60b87276.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe practical advantages and value proposition offered by this OBD2 scanner.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe scanner is a reusable diagnostic device with no consumable parts. Its low power consumption (35mA working current, 25mA standby) means it draws minimal power from the vehicle's battery. There are no complex care instructions; its maintenance is limited to ensuring clean connections and using it within its specified humidity (less than 60%) and temperature ranges.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis product offers a direct link to your vehicle's electronic control units via a widely supported ELM327-based interface. The key advantage is access to detailed fault code definitions and a broad array of live sensor data, which many basic code readers do not provide. Compatibility with popular third-party apps like Torque and DashCommand on Android and ScanMaster-ELM on Windows adds significant functionality, allowing for custom dashboards and data logging.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact black OBD2 Bluetooth diagnostic scanner with ELM327 chip for car engine fault code reading\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/149\/2025-10-02\/original-image\/7cbc507c-475b-4655-b9cf-c4d04f87b984.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact black OBD2 Bluetooth diagnostic scanner with ELM327 chip for car engine fault code reading\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/149\/2025-10-02\/original-image\/8dbeab4d-d877-47ff-b2dc-811f83827bed.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact black OBD2 Bluetooth diagnostic scanner with ELM327 chip for car engine fault code reading\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/149\/2025-10-02\/original-image\/9839f8db-507c-480b-a4f1-43749bd61ce2.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact black OBD2 Bluetooth diagnostic scanner with ELM327 chip for car engine fault code reading\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/149\/2025-10-02\/original-image\/a655e262-65ba-49dd-8c26-f28f1993b0d0.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact black OBD2 Bluetooth diagnostic scanner with ELM327 chip for car engine fault code reading\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/149\/2025-10-02\/original-image\/fe074fba-18c2-4530-9114-57f66acb4843.webp\"\u003e\u003c\/div\u003e","brand":"2pfpkk-ds","offers":[{"title":"ELM32","offer_id":52906812637450,"sku":"CJQC169543702BY","price":13.98,"currency_code":"GBP","in_stock":true},{"title":"ELM327 mini v2.1","offer_id":52906812670218,"sku":"CJQC169543701AZ","price":13.98,"currency_code":"GBP","in_stock":true},{"title":"ELM327","offer_id":52906812702986,"sku":"CJQC169543703CX","price":15.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/9844\/7882\/files\/9839f8db-507c-480b-a4f1-43749bd61ce2.webp?v=1776921254","url":"https:\/\/pocketsciencekids.com\/products\/obd2-bluetooth-car-fault-code-reader-scanner-diagnostic-tool-for-android-and-windows-with-dual-mode-5-1-elm327-interface-reads-engine-codes-and-sensor-data-for-vehicle-troubleshooting","provider":"PocketScienceKids","version":"1.0","type":"link"}