{"product_id":"lecteur-de-code-obd2-launch-creader-cr300","title":"LAUNCH Creader CR300 OBD2 Code Reader with Battery Test","description":"\u003ch2\u003eLAUNCH Creader CR300 OBD2 code reader: engine diagnostics and battery voltage in the palm of your hand\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLAUNCH Creader CR300 OBD2 code reader\u003c\/strong\u003e is the most direct way to find out why your check engine light came on. Plugged into the diagnostic port, it displays the fault code, its meaning, and the \u003cstrong\u003ebattery voltage\u003c\/strong\u003e, with no app or subscription required. It is a compact \u003cstrong\u003eDIY car diagnostic tool\u003c\/strong\u003e, designed for quick checks at home, in the parking lot, or before buying a used car.\u003c\/p\u003e\n\u003ch3\u003eThe Creader CR300's comprehensive OBD2 functions\u003c\/h3\u003e\n\u003cp\u003eThe CR300 covers all generic OBD2 diagnostic modes, including those related to the engine and emissions control:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRead and clear fault codes\u003c\/strong\u003e, with the code definition displayed on the screen thanks to the built-in DTC search.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eReal-time data\u003c\/strong\u003e: monitor RPM, temperature, sensors, and engine load while the engine is running.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFreeze frame\u003c\/strong\u003e: a snapshot of the engine parameters at the moment the fault occurred.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eI\/M readiness test\u003c\/strong\u003e: check the status of the emissions monitors before an \u003cstrong\u003eMOT test\u003c\/strong\u003e.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOxygen sensor test\u003c\/strong\u003e, onboard monitors (mode 6), and EVAP system test, depending on the vehicle.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBattery voltage display\u003c\/strong\u003e and reading of vehicle information (VIN) when transmitted.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eThe LAUNCH CR300, an OBD2 reader designed to be simple\u003c\/h3\u003e\n\u003cp\u003eColor screen, large red buttons, and clear menu: the \u003cstrong\u003efault code reader\u003c\/strong\u003e is easy to use without the manual. The interface is available in \u003cstrong\u003e9 languages, including French\u003c\/strong\u003e. It is powered directly through the OBD2 port as soon as the ignition is turned on: no batteries to change, no phone to pair. The integrated cable stores with the device in the glove box or toolbox.\u003c\/p\u003e\n\u003cp\u003eReading the voltage is a real everyday plus: a weak battery often causes cascading faults and phantom warning lights. At a glance, you can tell if the problem is with the engine or simply an aging battery.\u003c\/p\u003e\n\u003ch3\u003eCreader CR300 OBD2 and EOBD compatibility\u003c\/h3\u003e\n\u003cp\u003eThe CR300 reads \u003cstrong\u003e12 V vehicles with a 16-pin OBD2 port\u003c\/strong\u003e and standardized protocols (CAN, ISO, KWP, J1850). LAUNCH states support for American cars since 1996, European cars since 2000, and Asian cars since 2008. For a European car, the general rule is gasoline since 2001 and diesel since 2004: \u003cstrong\u003echeck for the presence of the port and the year of your vehicle\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt is an \u003cstrong\u003eengine OBD2 reader\u003c\/strong\u003e: it does not read ABS, airbags, or the transmission, and does not offer maintenance resets. This is intentional: the tool remains simple, fast, and affordable for the most common use: understanding a check engine light.\u003c\/p\u003e\n\u003ch3\u003eRead a code with the CR300 in under two minutes\u003c\/h3\u003e\n\u003cp\u003ePlug the cable into the diagnostic port, turn on the ignition, then choose \"Diagnostics\" and \"Read Codes\". The code and its definition appear; once the repair is done, use \u003cstrong\u003eClear Codes\u003c\/strong\u003e to turn off the warning light. If the light comes back on, the fault is still there: that is also valuable information.\u003c\/p\u003e\n\u003ch3\u003eYour questions about the LAUNCH Creader CR300 code reader\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich OBD2 reader to choose to get started?\u003c\/strong\u003e\u003cbr\u003eA standalone reader like the CR300: it works without a phone, in French, and covers all the useful OBD2 functions for understanding a check engine light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the CR300 compatible with my diesel car?\u003c\/strong\u003e\u003cbr\u003eYes, if it has an EOBD-compatible OBD2 port, which is generally the case for European diesels since 2004.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a subscription required?\u003c\/strong\u003e\u003cbr\u003eNo. The device works right out of the box, with no account or subscription.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the CR300 test the battery?\u003c\/strong\u003e\u003cbr\u003eIt displays the battery voltage through the OBD2 port. To measure the state of health or cranking current, a dedicated battery tester is more accurate.\u003c\/p\u003e\n\u003ch3\u003eWhy buy your CR300 from Becquet Voiture\u003c\/h3\u003e\n\u003cp\u003eOur \u003cstrong\u003ecar diagnostic tools\u003c\/strong\u003e are chosen for their reliability and ease of use. Have a question about your vehicle's compatibility? Our customer service will answer you in French before you place your order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdd the LAUNCH Creader CR300 to your toolbox and never drive blindly again.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e OBD2 and EOBD code reader\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e LAUNCH Creader CR300 (X431 range)\u003cbr\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 12 V vehicles with a 16-pin OBD2 port, depending on model and year\u003cbr\u003e\u003cstrong\u003eFunctions:\u003c\/strong\u003e Reading and clearing codes, real-time data, freeze frame, I\/M test, oxygen sensors, onboard monitors, EVAP, vehicle information, code search, battery voltage\u003cbr\u003e\u003cstrong\u003eLanguages:\u003c\/strong\u003e 9 languages including French\u003cbr\u003e\u003cstrong\u003ePower supply:\u003c\/strong\u003e Via the OBD2 port\u003cbr\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e CR300 reader with integrated cable, manual\u003c\/p\u003e\n\u003c!--v3.1--\u003e","brand":"becquet-voiture.com","offers":[{"title":"LAUNCH Creader CR300","offer_id":53081774391583,"sku":"14:193#CR300;200007763:203372089","price":122.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7911\/7343\/files\/S3542442a9d754856b38770c4954679daD.webp?v=1792533422","url":"https:\/\/becquet-voiture.com\/en\/products\/lecteur-de-code-obd2-launch-creader-cr300","provider":"Becquet Voiture","version":"1.0","type":"link"}