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✔️2026 NEW UPGRADE✔️MOST POPULAR CAR SCANNER UNDER 200 BUCKS IN U.S. with 7 Resets-Oil/ABS/Throttle/SAS/BMS/EPB/DPF Reset,Lifetime Free Use!!

✔️2026 NEW UPGRADED FEATURE:Enhancement to 2-in-1 (Touchscreen + Buttons),A Leap Towards More Flexible and Convenient Operation ✔️WORK OUT OF BOX

[2026 NEW !]LAUNCH CRP123I V3.0 Elite :Starting in November 2026, we have upgraded to version 3.0 ✔️MORE FASTER ✔️MORE DOMESTIC VEHICLES COVERAGE ✔️ AMAZN'S CHOICE IN 2026✔️MOST POPULAR SCANNER UNDER 200 BUCKS IN U.S.What's been upgraded?1)Added 2.4 & 5.0 GHz Dual WiFi,the transmission rate is 4X faster than old version; 2)New protocols CAN FD & DoIP,support newer cars after 2024-2026；3)Work with BST360 Battery Tester & X431 i-TPMS Relearn Tool;4) Charging port upgraded to Type-C; 5)New added "Real-time Online Chat" functionality for rapid issue resolution,more learning resources such as Maintenance,TECH Handbook,Operating skills,DTC help,Repair Case... And CRP123I V3.0 have been upgraded from a full touchscreen interface to a more versatile 2-in-1 design that combines both touchscreen functionality with physical buttons,This strategic enhancement aims to deliver a superior user experience by offering greater operational flexibility and convenience.We have sold hundreds of thousand LAUNCH CRP123I V3.0 ELITE version in US, UK, EU, CA, AU, etc. markets .

Unmatched Software(New Software) :

>> Multi-Systems In-Depth Diagnostics :

• with deep inspection for Engine/ABS/SRS/Transmission systems for a health diagnostic, retrieve ECU information, read/erase ,reset codes, turn off warning lights.Retrives Manufacturer Specific Enhanced Data for Domestic, Asian and European vehicles.Retrieves generic and manufacturer specific codes.

>> Added 7 More Reset functions & Free to use for lifetime.

• Oil Reset +SAS Calibration+Throttle Body Relearn+ABS Bleeding+BMS Reset +Brake Reset +DPF Reset,maintain your vehicle systems safely and efficiently. meets your daily repair and Maintenance needs.without any fee & continuous growth.

>> Full 10 Global OBD2 Modes :

• works on most OBD2/EOBD/JOBD&CAN protocol vehicles made from 1996 and forward. Support for all 10 test modes of OBDII with Enhanced OBDII Mode 6 - View freeze frame data and I/M Readiness monitor status.Support O2 Sensor Test and Evap Test. Locate misfire cylinder and display misfire counts.

>> Wider Vehicle Coverage & More Protocols supported.

• LAUNCH CRP123I V3.0 ELITE code reader for cars and trucks supports 90+ global car brands from 1996-2026 models,supports Diesel (12v only), 12V passenger car, pickup, and light-duty truck, SUV, gasoline, Minivans, compatible with OBD2/EOBD/JOBD&CAN protocols.NOTE:Not all models and all features are supported, please check with us for vehicle compatibility before purchase

>> ONE-Click Lifetime Free WiFi Update

• Never need to worry about your LAUNCH scanner CRP123I V3.0 will be outdated. LAUNCH CRP123I V3.0 obd2 scanner provides lifetime f ree updates. Free your wallet from costly renewals which may could be hundreds of bucks!
• Unlike those tedious upgrade steps that require a computer c.onnection, just one-key to update via wifi, you can enjoy more features, newer

>> Global Version,NO-IP Limitation .

• NO-IP Limited, you can use and update the scanner anywhere in the world .* 11 global Languages Supported :English, French, Spanish, German, Russian, Italian, Polish, and Portuguese.Korea. Chinese. It is easy and fr*ee to switch to your local language and allow you to generate local language diagnostic report.

7 Built-in Reset Functions for Home Mechanics, DIYers! Effortlessly Do the Maintenance by Yourself

2026 NEW FUNCTIONS !!! 7 Special Functions (Worth 350), Without any Fee & Continuous Growth

We understand that many of our users are interested in performing more advanced reset functions by themself. In response to this, we have included several useful features in the CRP123I V3.0 ELITE code reader for cars and trucks as a free update to meet your daily needs.USER Guide:Get following 7 Special Function From: 1.Diagnose > 2. Car Brand > 3. Car Systems> 4.Special Function.

[2026 NEW !]Need to turn off the oil light, reset the mileage, or driving time? The Oil Reset function is here to assist you.

• If the service light is illuminated, you'll need to reset the mileage or driving time to turn off the light and enable a new service cycle.
• After changing the engine oil or any components related to oil life monitoring, you'll need to reset the service light.

[2026 NEW !]Require a reset of the steering angle position sensor? Give the Steering Angle Calibration a try.

• To reset the steering angle, first find the reference position where the car can drive in a straight line. This position will serve as a zero-point for calculating accurate left and right steering angles.
• After replacing the steering angle position sensor, make sure to also replace any steering mechanical parts such as the steering gearbox, steering column, end tie rod, and steering knuckle.

[2026 NEW !]If the throttle assembly has been replaced and needs a reset, let's explore the Electronic Throttle Position Reset/Learn function.

• Replacement of Throttle Assembly :When the throttle assembly is replaced with a new one, it is essential to perform a throttle reset. This is because the ECU needs to learn the new throttle's operating parameters and ensure optimal performance.-ECU Replacement: If the ECU itself is replaced, it may not store the previous throttle working features. In such cases, a throttle reset is required to establish a new connection and allow the ECU to learn the throttle's characteristics.-Replacement or Removal of Intake Pipe: If the intake pipe, which connects the air filter to the throttle body, is replaced or removed, it can impact the idle speed control mechanism regulated by the ECU. Performing a throttle reset helps the ECU adapt to the new airflow conditions and ensure accurate control of the throttle.
• ECU Power Disconnection: When the ECU is disconnected from power, such as during maintenance or repairs, its memory is lost. As a result, a throttle reset becomes necessary to recalibrate the throttle and restore proper functioning-Throttle Cleaning: Occasionally, the throttle body may require cleaning due to carbon buildup or debris. Although the idle throttle potentiometer features remain unchanged, the cleaning process can alter the airflow and affect idle speed control. Thus, a throttle reset is necessary to recalibrate the throttle based on the new airflow characteristics.

[2026 NEW !] Notice the brake pad is softer and less effective?The ABS Bleeding function will help you.Replacement may trap air in the circuit such as pipeline, ABS pump and various solenoid valves in ABS pump,then the brake pedal becomes spongy or takes longer time and distance than usual to stop car, it means there is air in Oil circuit in ABS system.NOTE:Operating instructions1)Check tool's "Supported Vehicles" list for the model years;2)Verify if ABS module is detected after connection3)Test basic OBD functions (e.g., engine RPM) to confirm communication

[2026 NEW !] Brake Reset :Cars and trucks with electronic parking brakes can be a pain to service without a scan tool allowing you to retract electric parking brake calipers. This feature allows you to reset the brake pad after the replacement.

[2026 NEW !] DP.F Reset: Lets you perform the forced regen cleaning to clear the blockage through continuous burning of the particulates captured in the DPF filter. When a regeneration cycle is completed, the D.P.F light automatically goes off.

[2026 NEW !] Battery Registration: lets you register new replacement batteries that have the same parameters on your car,( Such as original battery,Other same type with same or big capacity battery ),clear faults from the dashboard and display current battery details of your Vehicles after you replace your old car battery.

>>"MALL" SERVICE: You can subscribe the full functions (single brand) in the Mall to know "exactly" what is wrong with your whole vehicle and fix the issue immediately. Full function(single brand) , same as X431 series function, can perform OEM advanced functions, such as full system diagnosis, bidirectional control,Functional test, ECU coding,Component Matching, Calibration,Adaption,Retrofit.Changeover etc . The data shows that more than 35% of customers are willing to purchase full function to enjoy a better experience. Note: Confirm compatibility before purchasing.***Note:The special functions do not apply to all models, if you are not sure whether these functions are applicable to your car model, you can ask us before you purchase. If you need other special features, you can purcha.se the software from the ‘Mall’，or confirm with us whether the function is suitable for your car before purchase.

Not only enhanced 4 system diagnostics, FULL OBD2 functions with MODE 6 has covered.New Upgrades Release New Power, Functions as Same LAUNCH CRP129

4-in-1 Tool: System diagnostic scanner + Calibration/Reset Scanner + OBD2 code reader, perfect choice for technicians and DIYers.

Engine System Diagnostic

Launch CRP123I V3.0 ELITE obd2 scanner Read and clear check engine light code on most 1996 & update models. Real time data allows you to view vehicle sensor, switch and relay inputs in real time while the engine is running. The instantaneous change of real-time data information can quickly identify the problem of components, which is helpful to analyze the problem . Supports Active test (functional test): O2 Sensor test & EVAP Test.

LAUNCH CRP123I V3.0 ELITE scan tool can retrieve various live data from a car's engine system,including but limited to :

• Engine RPM /Coolant Temperature /Fuel Trim data /Oxygen Sensor Readings/Intake Air Temperature/ Mass Air Flow (MAF) sensor data/Throttle Position /Ignition Timing / air intake humidity/airflow /the voltage of the O2 sensor/ misfire data/misfire cylinder counts/ intake manifold pressure/ oil pressure etc .

Auto Transmission System

Launch scanner crp123i v3.0 elite diagnostic scanner is an automatic transmission service tool that supports reading/erasingtransmission related codes, viewing live data and turning off the warning light in the transmission system. while other scanners at same prise range doesn't support read DTCs in Transmission systems, The LAUNCH CRP123I V3.0 obd2 scanner provides the user a detailed view into this critical components operation and function, allowing fast, accurate and complete diagnosis of existing, or potential issues. ( for example, read transmission temperature ) .LAUNCH CRP123I V3.0 ELITE scan tool can retrieve various live data from a car's transmission system,including but limited to :

• Transmission fluid temperature/ Transmission Fluid Pressure / Transmission input speed sensor /tachometer drive shaft /Gear Position / Shift Solenoid Status / Torque Converter Clutch Status.etc.

ABS Braking System

The diagnostic tool CRP123I V3.0 ELITE is available for accessing and performing diagnostics on ABS Brake Systems respectively Whether it is the brake pad deviation, the brake pad does not return to position, or other reasons of failure. Launch crp123i v3.0 can easily locate, read the error code, and turn off the car fault light after maintenance.LAUNCH CRP123I V3.0 ELITE scan tool can retrieve various live data from a car's ABS system,including but limited to :

• Wheel Speed Sensors/ABS Solenoid Activation /ABS Pump Motor/ Brake Fluid Pressure / ABS Module Data / ABS System Voltage/Wheel Speed Discrepancy/ ABS System Self-Test Results /lateral acceleration /steering angle sensors,etc.

Airbag System Diagnostic

This OBD2 scanner supports supplementary restraint system (SRS) diagnosis for most domestic and imported vehicles. By reading the codes and google DTC definition helps to solve the issue. It helps remind you even if maintenance, solve security risks.LAUNCH CRP123I V3.0 ELITE scan tool can retrieve various live data from a car's SRS airbag system,including but limited to :

• Seat Occupancy sensor/ airbag sensor/airbag weight sensor /Reset SRS code/Airbag Deployment Status/Crash Sensors/ Seatbelt sensors / Occupant Detection/ Voltage and Power Supply / System Self-Test Results,etc

CRP123I V3.0 car scanner also will help you detected vehicle issues, such as Ignition coil primary circuit fault,Throttle position sensor drift;Shift solenoid resistance out of range;Crash sensor communication loss;Wheel speed sensor intermittent failure;ABS hydraulic pump motor overload;The conveyor belt is faulty;Internal generator fault;The battery is low;Battery storage capacity decreases;The connection cable is in poor contact;Generator shut down;Alternator regulator failure...

***NOTE:This device only supports diagnosis for the above four systems：Engine/Transmission/ABS Braking/Airbag System

✔️Upgrade Version of CRP123/CRP123E/CRP123I,Four Systems Function Same as LAUNCH CRP129E/CRP129I

4-IN-1 Real-Time Data Graphing + One - Clic k Share/Email Vehicle Health Report

>>Cover 99% Global Vehicles,90+ car makers and over 100,000 models, including global cars from Europe, Asia and US.etc.The code reader for cars and trucks supports Diesel (12v only), 12V passenger car, pickup, and light-duty truck, SUV, gasoline, Minivans, More,works with all U.S. road vehicles made after 1996 that comply with OBD2/EOBD/JOBD standards, covering over 10,000 models—including most gasoline cars, many 12V diesel vehicles, light-duty trucks, and a small range of gasoline-electric hybrid vehicles.

• [America] fit for Chrysler, ford, GM, Chevrolet,GMC, Buick, Cadillac, Jeep, Dodge,etc
• [Europe] fit for Abarth, Alfa, Aston Martin,Audi, Bentley,BMW, Bugatti, Citroen, Dacia, Ferrari, Fiat, fordeu, Jaguar, Lamborghini, Lancia, Land Rover, Maserati, Maybach, Mercedes, Mini, Opel, Peugeot, Porsche,Renault, Rolls-royce, Saab, Seat, Skoda, Smart, Sprinter, Vauxhall, Volkswagen, Volvo.etc.
• [Asia] fit for Acura, Daewoo, Daihatsu, Fuso, Honda, Hyundai, Hyundai_CV, Infiniti, Isuzu, Kia, Lexus, Mazda, Mitsubishi, Nissan, Perodua, Proton, Scion, Ssang Yong, Subaru, Suzuki, Toyota,etc.[Australia]——Austford, Holden ;[China] fit for baicmotor, brilbmw,Dongfeng Citroen,Nanjing Fiat,Dongfeng Honda,GAC Honda,China Mazda,GAC Mitsubishi,Nissan GTR,Dongfeng Nissan,Venucia,Dongfeng Peugeot,China Toyota,Chang'an Ford,Lynk&Co,etc.

>>How to Check The Vehicle Compatibility? LAUNCH CRP123I V3.0- “Vehicle Coverage”

>>How to Get Max Vehicle Coverage? 1) Weekly updating can renew vehicle diagnostic software; 2) Going to “Mall” to subscribe to more diagnostic functions & models.

>>FCA AUTOAUTH : Working on FCA equipped vehicles after 2017 for Read and Clear code,7 reset functions(compatible with Fiat/Chrysler/Alfa Romeo/Dodge/Jeep, etc.)With an industry leading frequency of updates, LAUNCH added new features in 2026 for CRP123I V3.0: FCA AutoAuth and the number of images shared by e mail was changed from the original limit of 9 to 50 at a time. Constant optimization and upgrading puts the V3.0 at the absolute top of its class.

CRP123I V3.0 ELITE OBD2 scanner can do deep dive into auto diagnostics and also generate the Live Data Stream.4-IN-1 Live data graphing , live data can be record,playback for review: Supports displaying real-time live data and battery voltage. With access to the car’s live data, you could drive around while logging data for the O2s, MAF, and injectors.

• Live Data Stream Graphing provides very detailed data stream data, such as change of Accelerator Pedal Position Sensor1 , Actual Output Shaft Speed , Clutch A Actuator Motor , Vehicle Battery and so on. Graphical data allows you to analyze the data changes of each module more clearly and easily, and it is easier to see the problems in it.
• Live Data Stream Record allow you to record the live data stream and view the data of a certain point in a targeted manner. So that you can view the data more clearly.
• Live Data Stream Playback. After you have recorded the data for a period of time, if you want to view and analyze the data just recorded, you need to use data stream playback function to help you. You can view the data at any time you recorded. Then you can choose " Combine", " Report" and " Record".
• Live Data Stream Sharing will let you share any data status and content you want to display anytime, anywhere. You can send it to your friend or mechanic to help you solve complex problems.
• One-Clic k Generate ane Email Health Report : LAUNCH scaner can automatically generate diagnostic reports and be stored in diagnostic history or uploaded to the cloud server for releasing more local storage and smoothing diagnostic speed. You can self-serve download/ print/ share these reports whenever you want.With LAUNCH CRP123I V3.0 ELITE , you can generate a Vehicle Diagnostic Report by ONE-CLICK and Share to others through email ,Health Report will scan all available vehicle modules and give you a status list for 4 systems condition. You no longer have to worry about potential problems in your car.
• Health Report Sharing will provide you the choice to share your health report after diagnosis via WIFI or Email. Very convenient and fast, you can share it to your friends or mechanics to analyze the report for you or ask them some questions about it.
• Health Report Printing will allow you to print the health report. You can see more clear with it and easy to carry.

Why more than a million car owners like it?Find Answer Here

TRUST LAUNCH , More Accurate and More Reliable Diagnostic Result

>>2026 Upgraded Hardware (New Processer) :

Large 5-inch Touchscreen ,well backlit LCD screen :Large 5” Color Touchscreen,A bigger screen size makes it easier to read, and a better experience when viewing live data stream .The scan tool adopts a color LED-backlit screen that is bright and sharp enough to see in any light condition. Faster Processor,More Memory : Quad-core,1.5GHz processor; with 2G RAM + 32GB ROM Memory,you can load large graphs and data histories without overloading the system.Larger Battery+ Long enough OBD2 main cable (4.0 foot) : 6000mAh Rechargeable Battery, CRP123I V3.0 ELITE will work for a long time. the battery life on the unit is exceptional.

>>More Frequent Updating, Always Up-to-date : It supports lifetime free update with softwares monthly release,to bring you more features, newer vehicles1996-2026, and better performance. the scanner CRP123I V3.0 supports a one-c lick upgrade. Tap the “Upgrade”, select software, tap “Update” to start downloading software, and then they will be installed automatically.

>> Auto VIN & DTC Library Lookup: These two functions make the diagnoses of this Launch diagnostic scanner more intelligent than others. Once connecting the scanner with the car, the scanner will retrieve the VIN by itself, saving steps and tapping it manually. And the DTC library allows you to retrieve the definition of the diagnostic trouble code from the DTC database.

>> DTC Help & Repair Tips (New Added Function) : Compared to ONLY providing simple DTC definition of other scanner ,LAUNCH CRP123I V3.0 ELITE Scanner provides comprehensive repair support by offering detailed explanations, probable causes, and troubleshooting guidance for each Diagnostic Trouble Code (DTC) that is generated during a scan. This additional information assists you in identifying the root causes of issues and allows for more accurate and efficient diagnosis.

>>Massive Online Resources through G-oogle browser under new function "Code search": you can access to online code information + Repair Cases+ Operation video + Repair Tips within reach in google browswer for massive online code information,Help you to eliminate Guesswork and Get Directly to the Fix Quickly.

>> One to One Online Feedback- In-Time Problem Solving : LAUNCH Scanner provides you with a Feedback function to share any problems you encounter in the process of diagnosis. We will make every effort to perform a no-delay problem solving and makes improvements on product quality according to your problems and suggestions, thus offering you a higher quality user experience.

Without doubt, this is a super smart scan tool you always need !!!LAUNCH CRP123I V3.0 ELITE Scanner is the Best Choice for:

Car DIyers ,Enthusiasts, entry-level Technician, advanced DIY, garage, car dealer, used car dealer, auto repair shop, automotive engineer, diagnostic tech, truckman, automobile tech, home mechanic, DIY beginner, automotive student, backyard mechanic, retired mechanic, weekend DIY, individual.Mechanics

>> What You Will Get in Your Box ?

1*Creader Professional CRP123I V3.0 ; 1* OBD II diagnostic cable ; 1* charging cable ; 1* User manual; 1* Multi-Lingual Quick Start Guide. 1* Carrying bag