{"product_id":"dual-mode-bluetooth-car-fault-scanner-obd2-diagnostic-tool-with-5-1-version-elm327-chip-for-android-and-windows-reads-engine-codes-and-sensor-data-like-rpm-and-fuel-trim","title":"Dual-mode Bluetooth car fault scanner OBD2 diagnostic tool with 5.1 version ELM327 chip, for Android and Windows, reads engine codes and sensor data like RPM and fuel trim.","description":"\u003ch1\u003eDual-Mode 5.1 Bluetooth OBD2 Scanner for Car Engine Diagnostics and Code Reading\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact blue and black Bluetooth OBD2 car diagnostic scanner with ELM327 chip.\" 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\u003cp\u003eThis compact Bluetooth OBD2 scanner provides a direct link to your vehicle's onboard computer, allowing you to read and clear diagnostic trouble codes that trigger the check engine light. Supporting both Android and Windows platforms, it utilises a 5.1 version ELM327 chip to access generic and manufacturer-specific codes from its database of over 3000 definitions. Beyond code reading, the device delivers valuable real-time data from engine sensors, including RPM, coolant temperature, and fuel trim, offering a practical window into your vehicle's performance for both troubleshooting and routine monitoring.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact blue and black Bluetooth OBD2 car diagnostic scanner with ELM327 chip.\" 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\u003cp\u003eThis diagnostic tool is built around functionality and broad compatibility, designed to interface with the standard OBD2 port found in most cars manufactured after 1996. Its construction centres on the ELM327 integrated circuit, a widely recognised chip for handling OBD2 communication protocols.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe scanner is housed in a compact casing measuring 45mm by 25mm by 65mm, making it discreet enough to leave plugged in. The core component is the ELM327 chip (version 2.1), which processes the diagnostic data from the vehicle's ECU. The device draws minimal power from the car's 9V-16V electrical system, with a working current of just 35mA and a standby current of 25mA, ensuring it does not drain the vehicle's battery.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eWith its small form factor, the scanner fits neatly into most OBD2 ports, typically located under the dashboard near the steering column, without being obtrusive. Its operating parameters are robust, functioning in extreme temperatures from -40°C to 85°C and in environments with less than 60% humidity, making it suitable for use in various climates and conditions.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact blue and black Bluetooth OBD2 car diagnostic scanner with ELM327 chip.\" 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\u003cp\u003eThe primary use of this scanner is to translate the data from your car's engine control unit into actionable information. It serves as a bridge between the vehicle's internal systems and user-friendly software applications on your smartphone, tablet, or laptop.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor professional mechanics or enthusiasts performing detailed diagnostics, the tool's ability to display live sensor data—such as fuel system status, intake manifold pressure, and oxygen sensor voltage—is invaluable. This data can help in pinpointing intermittent issues, tuning performance, or verifying repairs before clearing fault codes and extinguishing the MIL (Malfunction Indicator Lamp).\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor the everyday driver, the scanner offers peace of mind. When the check engine light illuminates, you can quickly read the specific fault code, understand its meaning from the included database, and decide if it's a minor issue or requires a garage visit. Clearing minor, temporary codes can reset the light, saving an unnecessary trip to a mechanic for non-critical alerts.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact blue and black Bluetooth OBD2 car diagnostic scanner with ELM327 chip.\" 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\u003cp\u003eThe value of this diagnostic tool lies in its dual-mode connectivity and the breadth of information it provides, empowering vehicle owners with greater insight into their car's health.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe scanner requires no maintenance itself and is reusable across multiple vehicles, provided they have a compatible OBD2 port. Its low power consumption and durable operating specifications mean it can be used reliably over time without wear or high energy draw.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eChoosing this scanner provides a cost-effective alternative to expensive garage diagnostic checks for basic code reading and clearing. Its compatibility with popular free and paid software apps like Torque for Android or ScanMaster-ELM for Windows offers flexibility. The inclusion of a CD may provide additional software or documentation, though most functionality is accessed through the paired mobile or computer application.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Compact blue and black Bluetooth OBD2 car diagnostic scanner with ELM327 chip.\" 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 blue and black Bluetooth OBD2 car diagnostic scanner with ELM327 chip.\" 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 blue and black Bluetooth OBD2 car diagnostic scanner with ELM327 chip.\" 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 blue and black Bluetooth OBD2 car diagnostic scanner with ELM327 chip.\" 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 blue and black Bluetooth OBD2 car diagnostic scanner with ELM327 chip.\" 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":"v4asb1-mb","offers":[{"title":"ELM32","offer_id":57072281157963,"sku":"CJQC169543702BY","price":13.98,"currency_code":"GBP","in_stock":true},{"title":"ELM327","offer_id":57072281190731,"sku":"CJQC169543703CX","price":15.98,"currency_code":"GBP","in_stock":true},{"title":"ELM327 mini v2.1","offer_id":57072281223499,"sku":"CJQC169543701AZ","price":13.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/5109\/9467\/files\/9839f8db-507c-480b-a4f1-43749bd61ce2.webp?v=1776677062","url":"https:\/\/haverique.com\/products\/dual-mode-bluetooth-car-fault-scanner-obd2-diagnostic-tool-with-5-1-version-elm327-chip-for-android-and-windows-reads-engine-codes-and-sensor-data-like-rpm-and-fuel-trim","provider":"HaveRique","version":"1.0","type":"link"}