iCarsoft BMM V4.0 Bidirectional Scan Tool for BMW, Diagnostic Tool with ECU Coding 14 Resets, OBD2 Scanner Full System Code Reader, 4-in-1 Live Data, Battery Registration for BMW/Rolls-Royce/Mini
Please be aware orders placed now will not arrive in time for Christmas, please check delivery times.
iCarsoft BMM V4.0 Bidirectional Scan Tool for BMW, Diagnostic Tool with ECU Coding 14 Resets, OBD2 Scanner Full System Code Reader, 4-in-1 Live Data, Battery Registration for BMW/Rolls-Royce/Mini
【UPGRADED DIAGNOSIS SERVICE, SAVE $1,000 ON UNNECESSARY REPAIRS】iCarsoft BMM V4.0 covers All System Diagnostics + 14 essential reset services for full vehicle maintenance. Supports battery registration, bidirectional control, auto VIN/scan, advanced ECU coding, real-time battery voltage check, and full OBD2 with 16-pin adapter. Get deeper actuation tests, live data from every unit, and smoother touchscreen use. Clear codes and reset MIL yourself—fix common issues without spending $1,000+ at the dealer. Built specifically for BMW drivers. Stay in control of your car’s performance.
【Take Full Control of Your Repairs】Stop guessing with the BMM V4.0’s Bidirectional Control (Active Test) function. Effortlessly test and operate key units such as fan, fuel injectors, fuel pumps, cooling fans, windows, car lights, and more. Instantly pinpoint faulty parts—like send commend to activate the throttle valve to check for i.dle or acceleration issues or activate the radiator fan to verify proper operation—avoiding costly trial-and-error repairs. Perfect for common maintenance tasks such as diagnosing engine misfires, checking electrical systems, testing HVAC components, and troubleshooting fuel delivery issues.
【ECU coding & Extra Service Functions】Powerful ECU Coding service for BMW/MINI/RollsRoyce, improves Engine Power Performance and Optimizes Fuel Efficiency and Match New Unit to car and Customized a comfortable Driving Modes and Fixes & Updates Original Software Bug. And you can do more professional service like Retrieve or clear stored alarm event history,Transmission fluid adaptation reset / learning, Transfer case calibration / V.TG adaptation,Fuel consumption computation, Average f.uel quantity adaptation, F.uel quality detection.
【Full Service Coverage Lower Maintenance Costs】The BMM V4.0 supports oil light reset, BMS battery service, EPB reset, ABS bleeding, SAS calibration, ETC throttle adaptation, injector coding, TPMS reset, body stability control service, transmission control service, engine control service, engine i.dle service, and more. Easily handle tasks like bleeding ABS brakes to remove trapped air for consistent pedal feel, recalibrating steering angle sensors after wheel alignment for precise handling, or adapting the throttle and idle settings to fix rough i.dling and improve acceleration response. Keeping your car maintained and performing at its best from your garage.
【5-Minute Battery Registration &Battery Test】After replacing a battery, vehicle require matching the new unit to the BMS—otherwise the charging system can overwork the battery, trigger warning lights, or shorten lifespan. With this scanner, you can register a new AGM or EFB battery in minutes with one click, as long as it matches the OEM type and capacity. Perfect for DIY owners and repair shops who don’t want to pay the dealer $200–$400. Just plug in, choose the battery, and complete the pairing on the spot—no coding skills needed. The Battery voltage test service can monitor the battery health and helps prevent roadside startup issues.
【Pass Smog Check & Stay on Top Condition】Quickly check vehicle enigine condition with I/M Readiness, catching abnormal readings early to avoid repeated smog tests. Full OBDII coverage lets you read and clear fault codes, view live sensor data, run E.VAP and O2 sensor tests, and analyze freeze frame data. Access real-time data from every control module, including coolant temperature, transmission data, and battery voltage, to spot issues like engine overheating, transmission stress, or weak battery before they become major problems.
【One-Time Payment for Lifetime Savings】 Invest in the BMM V4.0 and take control of up to 80% of common maintenance yourself—without any subscriptions fees(saving $150/year as more models and functions are added). Enjoy lifetime free software updates with one-click WiFi, making it faster and easier than using a PC or Mac. Handle routine tasks like oil resets, battery service, injector coding, or ABS bleeding at home.
【Verify Compatibility】 Features listed may not work with all vehicle models. Compatibility varies by model and model year. We strongly recommend confirming compatibility with us prior to ordering.
【 Premium Hardware with Professional Tech Support】: The BMM V4.0 is built for performance and reliability, featuring larger 5'' touchscreen, android 8.1, a faster 1.3 GHz Quad-Core processor, 2GB RAM & 32GB storage, and a 2000mAh rechargeable battery for long-lasting use. Enjoy peace of mind with a 1-year brand warranty, lifetime free software upgrades, and lifetime technical support from our professional team.