OBD2 Scanner Car Code Reader: OBD Diagnostic Tool with Battery Health & Carbon Deposition Test - Engine Fault Reader for BMW Ford VW Audi Vehicle Performance Light Check

Upgraded OBD2 Car Code Reader: This enhanced OBD2 scanner builds on standard models with a host of professional diagnostic functions, including carbon deposition test, battery health check, air flow test, fuel system test, and full performance testing (acceleration, braking, distance performance and dashboard data). It also generates test summaries and supports report printing for straightforward reference, giving you a clear overview of your vehicle’s overall condition. All in One Car Diagnostic Tool: Featuring a comprehensive OBD2 DTC lookup library, this obd2 reader lets you quickly identify the cause of the engine management light, read and clear fault codes, view live data streams, run I/M readiness checks, test O₂sensors, analyse freeze frame data, retrieve vehicle information, and inspect exhaust emissions and fuel evaporation system leaks. You can diagnose trouble codes and view definitions at home, removing the need for costly trips to the mechanic. Plug & Play with Simple Operation: Equipped with a sharp 320×240 colour TFT display, this OBD2 fault code reader presents test data clearly via intuitive on-screen icons. It includes 9 physical controls: up/down, left/right, OK/EXIT, plus dedicated shortcut keys for I/M readiness, DTC lookup library and battery test. No apps, WiFi or external power supply required—simply connect directly to your vehicle’s OBDII data link port for instant power. Wide Vehicle Compatibility: This OBD2 car diagnostic scanner works with most 1996+ US vehicles, 2004+ European and Asian cars, light trucks, SUVs, and modern OBD2 & CAN-compliant vehicles worldwide. Please confirm compatibility with your model before purchase. It supports 12 languages: English, German, French, Spanish, Italian, Portuguese, Russian, Dutch, Polish, Japanese, Chinese and Arabic, ensuring a clear and user-friendly experience. Friendly Tips: Our car fault code reader is supplied with a comprehensive user manual, helping you set up and use this OBD2 code reader with ease. Please note this OBD2 scanner is not suitable for diesel vehicles, new energy cars or hybrid vehicles and does not support ABS and airbag system detection. This professional OBD2 diagnostic tool is developed for vehicle engine system diagnostics only and cannot detect or analyse non-OBDII vehicle systems. Reliable After-Sales Support: Each car fault code reader comes with a storage bag, ideal for home use or on the go. Before purchasing, please be sure of your car model, year and the checking functions you want. If you have any questions before or after purchase, please feel free to contact our support team — we will respond within 24 hours to ensure complete peace of mind with your purchase.