--- product_id: 629040429 title: "CR Max BT Wireless OBD2 Scanner, All System Car Diagnostic Tool, 49 Reset+Extra 46 Service, 40000+Bidirectional Tests, ECU Coding, Battery Registration,CANFD, Auto VIN, Free Update" brand: "icarsoft" price: "2931.58 DT" currency: TND in_stock: true reviews_count: 13 category: "I Carsoft" url: https://www.desertcart.tn/products/629040429-cr-max-bt-wireless-obd2-scanner-all-system-car-diagnostic store_origin: TN region: Tunisia --- # 33ft wireless range 40000+ bidirectional tests 7-inch 1024x600 HD touchscreen CR Max BT Wireless OBD2 Scanner, All System Car Diagnostic Tool, 49 Reset+Extra 46 Service, 40000+Bidirectional Tests, ECU Coding, Battery Registration,CANFD, Auto VIN, Free Update **Brand:** icarsoft **Price:** 2931.58 DT **Availability:** ✅ In Stock ## Summary > 🚗 Diagnose Smarter, Drive Safer — The Ultimate Wireless OBD2 Powerhouse ## Quick Answers - **What is this?** CR Max BT Wireless OBD2 Scanner, All System Car Diagnostic Tool, 49 Reset+Extra 46 Service, 40000+Bidirectional Tests, ECU Coding, Battery Registration,CANFD, Auto VIN, Free Update by icarsoft - **How much does it cost?** 2931.58 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/629040429-cr-max-bt-wireless-obd2-scanner-all-system-car-diagnostic) ## Best For - icarsoft enthusiasts ## Why This Product - Trusted icarsoft brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unleash Wireless Freedom:** Diagnose your vehicle hassle-free within a 33ft radius—no cables, no limits. - • **Lifetime Updates & Support:** Stay ahead with free lifetime software updates, 24/7 tech support, and hardware repairs. - • **Master Every System & Service:** Access 49 resets plus 46 brand-specific services covering all major car brands and models. - • **Next-Gen Bidirectional Testing:** Over 40,000 active tests let you control and verify every car unit post-maintenance. - • **Pro-Level Diagnostics at Your Fingertips:** 7-inch HD touchscreen with 1G+32G memory delivers lightning-fast, detailed scans. ## Overview The iCarsoft CR Max BT is a cutting-edge wireless OBD2 scanner featuring a 7-inch HD touchscreen, over 40,000 bidirectional tests, and 95+ maintenance functions including ECU coding and battery registration. Designed for professionals and savvy DIYers, it supports 1996-2023 vehicles with OBD2 protocol, offers dynamic real-time graphing, and comes with lifetime free updates and expert tech support—ensuring your car stays in peak condition with effortless diagnostics. ## Description Product description Reasons to Choose CR Max BT (2025) Wireless Car Scanner for Vehicle Maintenance CR Max BT (2025) is no longer a simple OBD2 scanner or diagnostic scan tool. It has been upgraded to be more specialized but easier to DIY operation - makes DIY home car maintenance no longer complicated. More specialized 49+ reset/relearn/calibration functions includes common reset functions and some special services for car control units which used to require specialized equipment for maintenance , Covering the vast majority of maintenance tasks, after maintaining or updating common car units /uncommon profesonal car units, CR Max BT (2025) can perform reset/relearn/calibration for the unit to achieve 100% matching with the car ECU , no longer need to spend xxx to do the reset from dealers due to lack of corresponding services. Built in special teach-in & special sensor calibration & control module setting or relearn services for new installed hardweare to learn/adapt ECU previous data , it is a unique professional feature of the iCasoft BT 2025 series, it allows the ECU to quickly match the driving habits data of the original control system to new-installed/re-installed units /control system , making driving smoother. iCarsoft develops bidirectional active tests for hardware and control systems/software , such as ABS Relay Test; Automated Test; Solenoid Test; Pump Motor Test; Mirror Test; Headlight Test; TCS On/Off Test; Idle speed control test and more. Over 40000 testing items cover more detailed underlying units of the car (such as: Total 478994 item for Audi; 130000 item for Benz; 946 item for BMW; 2413 item for Jaguar; 108088 item for Landrover; 3744 item for Porsche; 1628798 item for Toyota; 309922 item for Ford; 316843 item for GM and more) , after software updates/ hardware reinstallation/ maintenance, it assists you to check detialed car units work well or not & being 100% controlled by car ECU or not . No need to spend xx on tests from a dealer. CR Max BT (2025) can read data from all available systems with detailed data even down to the underlying subsystems, assist to understand the real-time data of each car control unts and detect any abnormalities in the data for early daily maintenance work. Since 2025, over 10000+ specialized diagnostic & maintenance items (under MIS)are added to 2025 CR MAX BT: 23 items for ABARTH (Convergence System Restart,etc.); 600+items for ALFA ROMEO (Fire Protection System Activate,etc.); 140000+items for Benz (Initial startup:ESL[ELV],etc.); 900+items for CITROEN (Pressurise The Hydraulic Circuit,etc.); 1200+items for FIAT (Clear Misfire TLC,etc.); 12000+items for JAGUAR (AWD System PTU Connect Test,etc.); 700+items for LANCIA (Siren-Serial-Line Check,etc.); 17000+items for LANDROVER (Cell Supervisory CircuitReplacement,etc.); 2000+items for MAYBACH (Activate control module N26/5,etc.);1000+items for PEUGEOT(ReplacementOf Accelerator Pedal,etc.); 100+items for PORSCHE(Front-axle final driveReplacement,etc.); 1400+items for RENAULT(Auto Locking When Driving Function Prevention,etc.); 14+items for SMART(Calibration of component A90,etc.); 12000+items for VOLVO(Restart Of The Brake Control Module,etc.); 63+items for ACURA((EP_TMU_R) ECU Clear,etc.); 63+items for HONDA(Abnormal Start Check,etc.); 49000+items for INFINITI(fuel pressure release,etc.); 71+items for ISUZU(TachometerControl Test,etc.); 2000+items for KIA(TCU Sub Rom Reset Ox02,etc.); 9000+items for LEXUS (Remote Door Lock Setting,etc.); 900+items for MAZDA (Hydraulic Control Test,etc.); 17000+items for MITSUBISHI (Master Cylinder Pressure Sensor Calibration,etc.); 140000+items for NISSAN (Distance setting of car angle sensor,etc.); 15000+items for NISSAN GTR (Reset Brake pressure offset sensor,etc.); 14000+items for SCION (ECU link message initialization,etc.); 30000+items for SUBARU (Electric driven compressor break-in drive,etc.); 1000+items for SUZUKI (AccumulatorReplacement,etc.); 10000+items for TOYOTA (ECU link message initialization,etc.); 1000+items for BUICK (Glow Plug Control Module Reset,etc.); 5000+items for CHEVROLET (EBCM Memory Reset,etc.); 3000+items for FORD (Relearn Vehicle Data -AWD,etc.); 12000+items for GM (Front/Rear Axle Brake Pad Life Monitoring Reset,etc.); 1000+items for GMC (Vehicle Dynamic Sensor Offset Calibration,etc.); 6 items for HUMER (DRR Setup,etc.); 600+ items for LINCOLN (Initialize LIN New Module -BCMI,etc.); 7 items for MERCURY (LGM Open/Close Test,etc.); ECU coding for JEEP/ DODGE/CHRYSLER; and more... Not work for my car? : It adopts OBDII 16PIN adapter, a few car model with non-16PIN diagnostic socket may has cummunication problem (specially for Benz). Before purchase please check your car diagnostic socket. Or asking us to get solutions about any working problem of Max BT (2025). 40K+Test Items Perform Full Bidirectional Test for All Available Control Modules Powerful ECU Coding for Vehicle Optimizing All System Diagnostic & Full OBDII Services ## Features - 【WIRELESS WITH POWERFUL DIAGNOSE】Break free from cable-cluttered diagnostics! iCarsoft Max BT OBD2 Scanner operates within a 33ft radius, enabling unrestricted movement around the vehicle. 7-inch LCD touchscreen 1024x600 resolution, 1G+32G for faster diagnosis. All Available SYSTEMS +SUBSYSTEMS DIAGNOSE and 40000+ACTIVE TEST ITEMS, 49 resets +46 extra funcions meet all DIY vehicle maintenance. Over 10000+latest additional expert-level diagnostic items. Perfect for mechanics and DIYers.(Tips：1.Fit1996-2023 cars with OBD2 protocol, 2024newst cars still in factory limitation. 2.Some car models has factory-specific system cause incompatibility, please contact us for the extra solution) - 【49 MAINTENANCE SERVICES】iCarsoft Max BT Wireless car scanner is capable of offering an extensive range of up to 49 maintenance services. In addition to the usual 28 reset functions (Oil Reset/ EPB/ SAS/ Throttle/DP /Battery /ABS /Injector /TPMS, etc.), we have also developed 21 new services , for example: ADB /CLT /WPP /CST /GPF /NOX /RAN /STT /TBC /CSO /CMC /O2S (Info Details in the image) It alos comes with 46 specialized services designed for specific car brands (for Benz/Land Rover/VAG/VW). (Tips: Quantity of reset/ calibration fuciton is based on car system that your vehicle model has) - 【 MORE PROFESSIONAL BI-DIRECTIONAL ACTUATION TESET 】Develop more powerful bidirectional testing capability,no longer only preform simple test for wiper, headlight, mirror ect. Over 40000+actuaction test items for deeper units after unit replacement or overhaul (like:Acoustic simulator; Camshaft ; Electric fuel pump; Empty tank; Fuel high-pressure fuel injector; Oil pressure control valve; Radiator fan; Tuning flap; Pointer; Switch terminal G1/G2;Park Assist buzzer; Dipped beam; OTA-FC Connectivity and more). Helps you to check your car units work well or not after vehicle maintenance or daily car-body check, keep drives always in safety.(Tip: The test item is based on the units your car has) - NOTE: Adds more expert-level diagnostic items (under Miscellaneous) for CR MAX BT, simplify high-specialized car fault diagnostics and maintenance(save you 800+), enable DIYers to achieve advanced diagnostic:140000+diagnostic items for Benz (Coding For Weight Optimized Running Boards,etc.); 100+diagnostic items for Porsche (Front axle final drive replacement,etc.); 17000+ items for LandRover (C190 Ignition Off,etc.); 3000+ for Ford; 1200+ for GM; 12000+ for JAGUAR; 63 for HONDA; 49000+ for INFINITI; 9500+ for LEXUS; 900+ for MAZDA; 140000+ for NISSAN; 36000+ for SUBARU; 14000+ for TOYOTA; 1400+ for SUZUKI AND MORE (Quantity of diagnosed items varies based on the vehicle model and year) - ECU CODING+ BATTERY REGISTRATION- Powerful ECU Coding service for BMW/MINI/RollsRoyce / Audi/VW/Seat/Skoda/Bentley/Bugatti/Lamborghini, Improves Engine Power Performance and Optimizes Fuel Efficiency and Match New Hardware Unit to car and Customized a comfortable Driving Modes and Fixes & Updates Original Software Bug. The battery test function for checking car battery health, perform battery reset (BMS ) for replacing a damaged or aging car battery with a new one and register new battery to car ECU - 【DYNAMIC GRAPHING】Our obd2 scanner features a 7-inch LCD touchscreen with a stunning 1024*600 HD resolution. Experience real-time dynamic color visualization with our unique four-in-one data display, allowing you to monitor multiple parameters simultaneously. This scanner not only enables data playback and printing but also comes equipped with an extensive built-in DTC library for quick reference. Plus, it intelligently generates comprehensive vehicle health reports, making it easier than ever to assess and maintain your vehicle's performance. - 【ERGONOMIC DESIGN 】Our product features a patented ergonomic design that fits comfortably in your hand, making it easy to use. The high-quality TPU shell offers excellent elasticity, abrasion resistance, and can withstand temperatures up to 100℃. All of our products come with lifetime software updates at no additional charge. Additionally, we offer a one-year warran ty and lifetime hardware repair - 【F REE UPDATE & 42/7 TECH SUPPORT 】Equipped with LIFETIME complimentary updates to incorporate new features and enhance performance, making it the optimal choice for meeting the requirements of workshops and professional mechanics. We provide a 1-year w*arranty+ lifetime softeware f ree update+lifetime hardware f ree repair. Due to every car model has its specific system, OUR ENGINEERS CAN REMOTE SOLVE ANY USABILITY PROBLEM IF YOU FIND IT THE SCANNER DO NOT WORK FRO YOUR CAR. - Works on 99% car brands (after 1996) sold in USA . For example: for Porsche, for Mercedes Benz, for Ford, for JEEP, for GM, for Audi, for Nissan, for Infiniti, for Toyota, for Honda, for Isuzu, for Hyundai, for Mazda, for VW, for Sprinter,for Seat, for Skoda, for Suzuki, for Volvo, for Renault, for Alfa-Romeo for Peugeot, for Jaguar, for KIA, for LAMBORGHINI, for Lancia, for Mitsubishi, for Maybach, for Maserati, for MAN LD, for Land Rover, for Peugeot, for ABARTH for Acura, for Bentley etc. Fit for vehicles with OBDII protocol, it comes with 16PIN Adapter, BEFORE PURCHASE PLEASE CHECK IF YOUR CAR DIAGNOSTICT SOCKET IS 16PIN SOCKET. OR CONTACT US CHECK COMPATIBILITY OR FOR SERVICES LIST. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1BTBQZN | | Best Sellers Rank | #607,475 in Automotive ( See Top 100 in Automotive ) #1,916 in Code Readers & Scan Tools | | Brand | iCarsoft | | Brand Name | iCarsoft | | Customer Reviews | 4.2 out of 5 stars 78 Reviews | | Included Components | 1* Car Diagnostic Tool | | Item Type Name | Car Diagnostic Tool | | Manufacturer | iCarsoft | | Manufacturer Part Number | CR MAX BT (2024) | | Manufacturer Warranty Description | 1-year warranty, Lifetime Hardware Free Repair, Lifetime Software Free Upgrade, Lifetime TECH support (support@icarsoft.us) | | Model Number | CR MAX BT (2024) | | Number of Items | 1 | | Operating System | Android 8.1, Contact us & TECH support -support@icarsoft.us- | | Power Source | Battery Powered | | Screen Size | 7 Inches | ## Product Details - **Brand:** iCarsoft - **Number of Items:** 1 - **Operating System:** Android 8.1, Contact us & TECH support -support@icarsoft.us- - **Power Source:** Battery Powered - **Screen Size:** 7 Inches ## Images ![CR Max BT Wireless OBD2 Scanner, All System Car Diagnostic Tool, 49 Reset+Extra 46 Service, 40000+Bidirectional Tests, ECU Coding, Battery Registration,CANFD, Auto VIN, Free Update - Image 1](https://m.media-amazon.com/images/I/71IzYUnKCDL.jpg) ![CR Max BT Wireless OBD2 Scanner, All System Car Diagnostic Tool, 49 Reset+Extra 46 Service, 40000+Bidirectional Tests, ECU Coding, Battery Registration,CANFD, Auto VIN, Free Update - Image 2](https://m.media-amazon.com/images/I/81p8fIRor4L.jpg) ![CR Max BT Wireless OBD2 Scanner, All System Car Diagnostic Tool, 49 Reset+Extra 46 Service, 40000+Bidirectional Tests, ECU Coding, Battery Registration,CANFD, Auto VIN, Free Update - Image 3](https://m.media-amazon.com/images/I/81coSkC08yL.jpg) ![CR Max BT Wireless OBD2 Scanner, All System Car Diagnostic Tool, 49 Reset+Extra 46 Service, 40000+Bidirectional Tests, ECU Coding, Battery Registration,CANFD, Auto VIN, Free Update - Image 4](https://m.media-amazon.com/images/I/81tSQIE4F7L.jpg) ![CR Max BT Wireless OBD2 Scanner, All System Car Diagnostic Tool, 49 Reset+Extra 46 Service, 40000+Bidirectional Tests, ECU Coding, Battery Registration,CANFD, Auto VIN, Free Update - Image 5](https://m.media-amazon.com/images/I/71CIRtbWYUL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***H on January 6, 2025* ### ⭐⭐⭐⭐⭐ Review *by A***O on March 5, 2026* ### ⭐⭐⭐⭐⭐ Review *by E***N on September 19, 2024* ## Frequently Bought Together - iCarsoft CR Max BT Ehanced Wireless OBD2 Scanner, All System Car Diagnostic Tool, 49 Reset+Extra 46 Service, 40000+Bidirectional Tests, ECU Coding, Battery Registration,CANFD, Auto VIN, Free Update - URMECCH Jack Pad for Porsche 911 964 991 993 996 Turbo 997 Cayman Boxster Rubber Jack Stand Pucks Adapter Lifting Car 2 Pack - Ibetter Heavy Duty 74mm 14 Flutes Oil Filter Wrench For Volkswagen, Mercedes Benz, VW, Audi, Porsche, Mazda, Sprinter, Select Mobil1, Bosch and Mahle --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/629040429-cr-max-bt-wireless-obd2-scanner-all-system-car-diagnostic](https://www.desertcart.tn/products/629040429-cr-max-bt-wireless-obd2-scanner-all-system-car-diagnostic) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-07*