ANCEL DM500 OBD2 Scanner Odometer Correction Tool Full OBDII EOBD Engine Diagnostic Code Reader with Oil Service Reset

【📈 Odometer Read Write Mileage Correction with Data Protection】Supports odometer reading odometer writing and mileage adjustment paired with data backup and data recovery functions, lets operators view original odometer readings modify mileage values and back up critical vehicle data before operation to prevent data loss caused by mis‑operation, fits for used‑car inspection instrument cluster repair and vehicle data restoration scenarios, works for for GM for Mazda for Renault and partial 2019‑2020 vehicle models

【⚙️ Complete OBDII EOBD Engine Diagnostic Functions】Offers comprehensive OBDII EOBD engine check including reading and clearing DTC codes turning off MIL fault lamp live ECU PCM data stream with graphic plotting freeze‑frame data storage I/M readiness status check O2 sensor test on‑board monitor test and vehicle information reading for VIN CID CVN, helps DIY users and repair technicians quickly identify engine faults observe real‑time vehicle operating parameters and complete emission inspection work during daily car troubleshooting

【🛢️ Practical Oil Service Reset for Routine Vehicle Maintenance】Provides oil service reset function for matching supported vehicle models, allows users to reset oil service reminder light right after finishing oil change service, removes the trouble of visiting repair shop for simple reminder reset, well suited for independent repair workshops home DIY car owners and used‑car dealers to finish regular maintenance items rapidly without extra workshop cost

【🔄 Fast Iteration Online Upgrade and Built‑in Help Module】Adopts short update cycle of every 15‑30 days supports one‑click online upgrade via Wi‑Fi and equips newly added help function available for partial vehicle models with ongoing R&D optimization, brings the latest vehicle coverage database without complicated manual operations, enables repair shops and individual users to keep device functions updated for expanding supported vehicle list

【📱 Robust Android Tablet Hardware for On‑site Vehicle Diagnosis】Runs on Android 5.1.1 system with RK3128 Quad‑Core ARM Cortex A7 1.2GHz CPU 16GB memory and 32GB storage, features 5‑inch capacitive touch screen 5 mega rear view camera Wi‑Fi connectivity and 2600mA rechargeable polymer lithium battery, supports up to 32G Micro SD TF extension memory card, compact physical dimension adapts to outdoor mobile repair and on‑spot vehicle diagnosis environment

【💡 Combined DTC Code Reading Clearing and MIL Lamp Control Function】Integrates DTC code reading DTC code clearing and MIL fault lamp turn‑off capabilities, can pull detailed diagnostic trouble code descriptions erase stored fault codes reset monitor system and switch off check engine lamp after fault elimination, cooperates with full OBDII EOBD diagnosis module to support daily fault elimination for most OBDII compliant vehicles for quick preliminary vehicle condition evaluation

【🌍 Extensive Multi‑region Vehicle Brand Compatibility Coverage】Covers wide selection of global vehicle brands including European for BMW for Benz for Jaguar for Land Rover for Volvo for VW for Audi, American for Ford for Chrysler for GM, Japanese for Isuzu for Mazda for Toyota for Lexus, Korean for Hyundai for KIA for Ssangyong and abundant Chinese domestic car brands, meets odometer related operation and basic diagnostic demands for vehicles from different regional markets

【📝 Straightforward User Registration Login and Software Activation Flow】Guides users to complete registration through VCI diagnostic software under settings user information menu with mandatory required fields, supports direct login for existing registered accounts, allows one‑click update on tablet to download and install diagnostic software packages, users can provide device S/N code for further assistance if software cannot display normally after activation and download, lowers operation threshold for first‑time device operators

【💾 Data Backup, Recovery & Help Function】Safeguard original mileage data with the backup feature and restore it when needed, while the built-in help function (under development for certain models) provides step-by-step guidance, this makes the DM500 a reliable and user-friendly solution for professional adjusters and repair shops