---
product_id: 122942236
title: "CRP129I V3.0 OBD2 Scanner Diagnostic Tool, 2026 New Code Reader for Cars and Trucks, ABS SRS Transmission Engine Code Reader, 12 Reset, Oil/EPB/SAS/TPMS/Injector Code, Lifetime Free Update"
brand: "launch"
price: "1739.13 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Launch"
url: https://www.desertcart.tn/products/122942236-crp129i-v3-0-obd2-scanner-diagnostic-tool-2026-new-code
store_origin: TN
region: Tunisia
---

# Quad-core processor boosts speed +65% Dual-band WiFi (2.4 & 5GHz) for instant updates 6000mAh battery for extended use CRP129I V3.0 OBD2 Scanner Diagnostic Tool, 2026 New Code Reader for Cars and Trucks, ABS SRS Transmission Engine Code Reader, 12 Reset, Oil/EPB/SAS/TPMS/Injector Code, Lifetime Free Update

**Brand:** launch
**Price:** 1739.13 DT
**Availability:** ✅ In Stock

## Summary

> 🚗 Diagnose smarter, drive safer — the ultimate pro-grade OBD2 scanner for the savvy millennial mechanic!

## Quick Answers

- **What is this?** CRP129I V3.0 OBD2 Scanner Diagnostic Tool, 2026 New Code Reader for Cars and Trucks, ABS SRS Transmission Engine Code Reader, 12 Reset, Oil/EPB/SAS/TPMS/Injector Code, Lifetime Free Update by launch
- **How much does it cost?** 1739.13 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/122942236-crp129i-v3-0-obd2-scanner-diagnostic-tool-2026-new-code)

## Best For

- launch enthusiasts

## Why This Product

- Trusted launch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Global Vehicle Coverage:** Supports 90+ brands & 20,000+ models (1996-2026) with CAN FD & DoIP protocols for future-proof diagnostics.
- • **Blazing Fast Diagnostics:** Android 8.1 OS + quad-core CPU means zero wait time, get results in a flash.
- • **Cloud-Connected Smart Reports:** Generate, save, and share vehicle health reports instantly via QR or email—never miss a maintenance beat.
- • **Comprehensive 12-System Resets:** From ABS bleeding to injector coding, handle all essential resets like a pro.
- • **Lifetime Free Updates & Support:** One-click WiFi updates keep your tool cutting-edge, backed by 5-year warranty and expert online repair help.

## Overview

The Launch CRP129I V3.0 is a next-gen OBD2 diagnostic tool featuring a quad-core processor and Android 8.1 OS for ultra-fast performance. It supports 12 advanced reset functions across ABS, SRS, transmission, and engine systems, compatible with 90+ global car brands from 1996 to 2026. Equipped with a 5-inch HD touchscreen, 6000mAh battery, and dual-band WiFi, it offers lifetime free updates and cloud-based health reports, making it an indispensable device for DIYers and professionals aiming to maintain vehicle health efficiently and confidently.

## Description

Product description All-New LAUNCH CRP129I V3.0: More Power, Faster Performance, Same Price Grand Launch: The All-New 2026 Upgraded CRP129I V3.0 Diagnostic Scanner! Precisely tailored to meet the increasingly complex diagnostic demands of modern vehicles, with iterative upgrades at no extra cost! Enhanced hardware configuration, broader vehicle coverage, more powerful core functions, and faster response times – yet priced identically to the previous model! Why hesitate when you can choose the new model at the same price? This is no mere version update, but a genuine revolution in value, empowering you to effortlessly lead the industry.Whether you're a professional technician or a seasoned automotive enthusiast, the CRP129I V3.0 will become your indispensable ally. The scan tool more versatile and more professional in maintenance (Launch CRP123I only has 3 servive functions), 65% increase in work efficiency(Better Processor) . 4 SYSTEM DIAGNOS & 4 IN 1 LIVE DATA GRAPH: CRP129I V3.0 Elite scan tool does not only read codes but also diagnoses other systems, such as the engine, ABS, airbag, and transmission , to help you identify specific problems in your car before taking it to the auto repair shop, saving you time and money. 12 SERVICR FUNCTIONS: CRP129I V3.0 obd2 scanner diagnostic tool enables you to do more routine maintenance services,12 Hot Service Functions of AFS/AdBlue/Oil/TPMS/Brake/Air Reset, ABS Bleeding/ Fuel Setting/SAS Calibration/Injector Code/Battery Matching/DPF Regeneration/Throttle Adaptation , help you save money by allowing you to fix the problem yourself or with the help of your friends.( *Note: Special functions may vary depending on the vehicle model. Please check compatibility before purchasing by reaching out to us us at Ucarobdsales@ hotmail.com.) WORK ON 99% VEHICLE,NO IP LIMIT: LAUNCH CRP129I V3.0 obd2 scanner fixed more bugs and Upgraded new makes up to 2026 models, supports Diesel (12v only), 12V hybrid cars, passenger car, pickup, and light-duty trucks, SUV, Gasoline, Minivans, Van, Caravans, compatible with OBD2/EOBD/KOBD & CAN protocols from 1996 to 2026 . Great investment for Home Diyer, Amateur Mechanic.FULL OBD2 MODES : Contains all 10 modes and easily determines the cause of the check engine light. Read and Erase Code, On-Board Monitor Test(Mode 6) , EVAP Test(Mode 8) , O2 Sensor Test , Live Data, Freeze Frame Data, DTC Lookup, etc. CRP129I V3.0 car reader supports one-click check, turns off the annoying Check Engine Light , and gets your ride back on the road. ( NOTE: To avoid any connectivity issues, please send us your vehicle's year, model and VIN code before perchasing, so we can verify whether this product is compatible with your vehicle.) ALL IN ONE: Launch CRP129I V3.0 diagnostic scanner provides Intuitive Data Analysis: 1. displays live data in text and 4-in-1 merged graphs for easy data review and analysis; 2. Record and Playback test results with one touch; 3. Prints out Diagnostic Report anytime with easy connection to a Windows PC . 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. (1)Massive Online Resources through build-in browser under new function "Code search" : you can access to online code information + Repair Cases+ Operation video + Repair Tips within reach in build-in browswer . (2)Lifetime Subscription free Update gives new features and functions as they roll out from LAUNCH, including expanded coverage for the latest vehicle makes and models. So you won't be stuck with an outdated diagnostic tool with limited car coverage. (3)One-touch AutoVIN Technology to automatically identify make, model, and year; quickly match the car diagnostic software. (4) addition, you can make an in-app purchase for more functions in the “MALL” module. (5)Battery Test: Battery Voltage Monitor to check vehicle battery voltage status in real-time. (6)Automatically generate Diagnostic Report; share via Email. DTC LookUp Library. (7)11 Languages Menu Support of English, French, German, Spanish, Italian, Russian, Portuguese, Japanese, Korean, etc. (8)Newly added LAUNCH Academy: continuously updating a vast collection of repair case studies.And if the problem still can not fix, please feedback online(Fix Issue by "Diagnostic Feedback" Assistance). >>>>Waterproof and drop-resistant design : CRP129I V3.0 is made of composite material that prevents damage caused by falling from a high place and can not be used, in addition, CRP129I v3.0 is tightly fitted all around to maximize waterproofing, whether it is in the rainy days or your fingers are covered with water does not affect the product to work efficiently! Great News!!! 1. Get a EL-50448 when you click the "Get 1 free item" promotion! 2. This offer won’t last long, message us at ucarobdsales @ hotmail dot com to receive an extra 4-inch OBD2 extension cable – compatible with all OBD2 scanners! Don’t miss this double gift deal! 12 Most Popular Reset Function for 30000+ Cars From 1996 To 2026 We have received lots of advice and needs from our customers to make LAUNCH CRP129I V3.0 more refined. Newly added 4 more hot service functions over than CRP129I (ABS Bleeding, AFS Reset, Adblue Reset, A/F Setting), covers more vehicle models, which makes it an all-new and most cost-effective upgraded Version. ( !!! Note: functions vary by car models and years, please check the compatibility first） ABS Bleeding (Save 100~300 Bucks): Have you ever experienced that your brake pedal was gradually sinking to the floor or becoming loose after repalced a front and rear brake job (with all new calipers, brake cylinder, brake line, or brake fluid)? Check to see if there is air entering when the brake system was opened for item replacement. To obtain a firm brake pedal, must be purged of all air. This ABS scan tool will assist in bleeding the brakes, cycling the pump and valves during the bleeding process. (*NOTE: Some vehicles only support manual bleeding.) AFS Reset (Save 50~300 Bucks): This LAUNCH scanner allows you to initialize the adaptive headlamp system after repairs. This may be necessary if the AFS system has been affected by changes to the vehicle's suspension, steering, or other related components. AdBlue Reset (Save 50~200 Bucks): You can use this function to perform reset operation after the diesel exhaust treatment fluid (car urea) is replaced or filled up. Air/Fuel Setting (Save 50~250 Bucks): This function is applied to set or learn air/fuel rate parameters. Oil Reset (Save 10~30 Bucks): Oil reset (oil change reset, or oil life reset) is crucial for car drivers because regular oil changes are essential to maintain a vehicle's driving quality, prolong engine life. It's a breeze to reset the Oil Life Reminder and turn off the oil change light when the engine oil replacement is done. TPMS Reset(Indirect) (Save 70~150 Bucks): When replacing tpms sensors, this tpms scan tool can quickly look up the tire sensor IDs from the vehicle's ECU, reset tire pressure, and turn off the tire pressure MIL. Typically, most tire shops will charge you anywhere between 70 to 150 bucks for a TPMS replacement per single wheel. With this LAUNCH scanner, easily replace it by yourself and save that amount of money. Brake Reset (Save 50~150 Bucks): Struggling to service cars with electric parking brakes? It can be quite a hassle without a scan tool that allows you to retract the electric parking brake calipers. This feature makes it much easier and quicker to reset the brake pad position after replacement. SAS Calibration(Save 50~150 Bucks): After replacing the steering angle position sensor, this LAUNCH scanner for car CRP129I V3.0 can effectively perform SAS calibration, i.e. set the SAS angle to zero and turn off the steering wheel error light on supported models. You can easily set the steering to its default position and align it with the front tyres. Injector Code (Save 100~300 Bucks): After the ECU or injector is replaced, LAUNCH CRP129I enables you to write the injector actual code or rewrite code in the ECU to the injector code of the corresponding cylinder so that the cylinder can better identify injectors to more accurately control or correct cylinder fuel injection quantity. Battery Matching (Save 45~250 Bucks): Noticed your car system still treating the new battery like the old one? It's time to assess the battery charge state and register the replacement. Use this code scanner car diagnostic tool to reset on the monitoring unit of the vehicle battery, in which the original low battery fault information will be cleared and the battery matching will be done. DPF Regeneration (Save 100~500 Bucks): Ever encountered issues with your DPF system, like excessive soot buildup? This diagnostic tool can manage DPF regeneration to clear the blockage through continuous bur.ning of the particulates captured in the filter. With LAUNH CRP129I V3.0, you can get rid of stored soot and even find faults in the DPF system with no hassle. Throttle Adaptation (Save 50~200 Bucks): Is your vehicle's throttle acting up, causing issues like sluggish acceleration, poor response, or an uneven idle? It is time to relearn the throttle's operating parameters and restore their optimal peformance. This scan tool can make initial settings to throttle actuators, so you'll have smooth driving after the throttle body has been replaced or cleaned. LAUNCH Scanner CRP129I V3.0, The 4 Systems Diagnostic Tool with Deeper Inspection for Engine/ABS/SRS/Transmission Systems The Launch CRP129I v3.0 is a powerful and reliable 4 systems diagnostic tool that allows for deep inspection of the engine, ABS, SRS, and transmission systems. With its advanced features and wide compatibility with most 1996 & update models, this obd2 scanner is an essential tool for any car owner or mechanic. Engine System Diagnostic: The CRP129I v3.0 escaner para autos can read and clear check engine light codes, real-time data feature allows you to view the vehicle sensors, switch, and relay inputs in real-time while the engine is running, including O2 sensor and EVAP tests, making it easy to quickly and accurately locate faults and solve them easily. Auto Transmission System: The CRP129I V3.0 diagnostic scan tool for all vehicles is an automatic transmission service tool that supports reading/erasing codes, viewing live data, and turning off the warning light in the transmission system. Unlike other scanners in the same range, the CRP129I V3.0 can read DTCs in the transmission system, providing the user with a detailed view of this critical component's operation and function, allowing for a fast, accurate, and complete diagnosis of existing or potential issues. With its ability to read transmission temperature, the CRP129I v3.0 helps you repair the gearbox in time, saving time and cost. ABS System: The CRP129I v3.0 car tools is available for accessing and performing diagnostics on ABS systems. Whether it's the brake pad deviation, the brake pad not returning to position, or other reasons for failure, This diagnostic scanner will read / clear error codes in the ABS and turn off its warning light, also monitor and playback the real-time data e.g. speed of each wheel, ESP sensors data, Brake assist data, and CAN signals data, etc. Airbag System Diagnostic: The CRP129I v3.0 odb2 scanner supports supplementary restraint system (SRS) diagnosis for most domestic and imported vehicles. Reading the codes and searching for the DTC definition, and locating the faulty part, helps to solve the issue and reminds you of the maintenance that needs to be done, to ensure your safety on the road. Version Information – reads the version information of system mode, VIN, software, and ECU. Read DTCs – knows what and where the problem is according to the DTC and its definition. Clear DTCs – After the device reads the fault code, if the internal fault of the car is repaired, then the fault code inside the device will be cleared. Note that this device does not support the clearing of fault codes before the vehicle has been repaired. Thanks to the AutoVIN 3.0 technology, you’ll have fast and automatic VIN scanning when this scan tool is properly connected. It will automatically pull up the exact car make, model, and configuration from the manufacturer, and lead you to the matched diagnostic software. Just make sure the setting of “Automatic detection on connect” is on, and your car is made after 2005. If failed, navigate through menus to go manual diagnostics. 4-In-1 Live Data Stream – displays valuable parameters to determine the specific problems accurately. The CRP129I V3.0 code scanner provides accurate real-time data stream, displaying the changes in the Accelerator Pedal Position Sensor, Throttle Valve Position, Fuel Tank Pressure, Long & Short Fuel Trim, and more. The graphical data allows you to quickly analyze the data changes of each module more intelligently and easily, making it easier to locate problems. Stay Ahead with Continuous Updates – Always Aligned with the Latest Tech >>>Why We Developed the LAUNCH CRP129I V3.0? To Keep Pace with Automotive Evolution. Introducing the 2026 LAUNCH CRP129I V3.0—Built for the Evolving Demands of Today's Vehicles. With upgraded hardware, expanded coverage. We’ve upgraded this diagnostic tool with enhanced usability. Unlike the previous version with a buttonless screen, the 129I V3.0 adds dedicated physical buttons to deliver a more intuitive, efficient operation experience for technicians. Best of all, this upgraded version comes at no extra cost — same price, more reliable tool, more speed to save,better performance. LAUNCH Scanner CRP129I V3.0 VS CRP129I V2.0 Advanced CAN-FD & DoIP Protocol Support for Future Readiness: Equipped with built-in CAN FD and DoIP support, this tool ensures full compatibility with the latest vehicles from 2024 to 2026 and beyond. Enjoy 4X faster data transfer speeds while keeping your device future-ready and never obsolete. Expanded Module Support for Smarter Workflow: The LAUNCH CRP129I V3.0 OBD2 scanner integrates seamlessly with the BST360 battery tester and X431 i-TPMS tyre pressure monitoring system learning tool. 1) BST360 Battery Tester – Performs battery diagnostics including battery health tests, starting system tests, and charging health assessments. 2) X431 i-TPMS Tool — Performs all professional Tyre Pressure Monitoring System (TPMS) diagnostics and maintenance functions, such as activating all 315/433MHz sensors, TPMS learning, and coding exclusively for LAUNCH sensors, delivering a comprehensive tyre pressure management solution. ( *Note : Additional tools require separate purchase.) Stay Connected, Anywhere: Dual-band Wi-Fi automatically selects the fastest, most stable signal (2.4GHz or 5GHz) to keep your workflow smooth. *Not every task requires Wi-Fi. After the Wi-Fi upgrade is complete, core functions like scanning and basic processing work seamlessly offline. Only online features, such as FCA AutoAuth, need a internet connection. Enjoy uninterrupted workflow, anywhere. Upgraded USB-C Charging Convenience: Say goodbye to the old DC port and hello to universal USB-C charging. Reversible, convenient, and compatible with the same cables as your phone and laptop, the USB-C port supports fast charging to get you back to work in no time. Instant Live Expert Guidance： Need help? No more frustration when you hit a problem. Tap into instant live support under More > Online Service, exchange detailed reports, and speed up troubleshooting by 50%. It’s just like having a skilled mechanic on-site whenever you need. Newly Added – LAUNCH Academy: Provides a constantly updated library of extensive repair case studies to help you tackle real-world challenges.If a problem persists, use the Diagnostic Feedback feature to submit your issue and receive targeted support. LAUNCH Scanner CRP129I V3.0 VS Others More Special Functions: Equipped with 12 popular special functions, the LAUNCH CRP129I V3.0 simplifies your routine automotive service. While other scan tools only offer a small number of features and require you to upgrade or buy extra devices, this all-in-one scanner handles most maintenance jobs on its own. Extensive Brand Coverage: LAUNCH CRP129I V3.0 offers support for 90+ car brands, along with advanced CAN FD, DOIP, and FCA AutoAuth compatibility for modern vehicles. Unlike competing scan tools that are limited to fewer brands and cannot access newer vehicle protocols, this tool keeps you fully compatible. Outstanding Hardware Design: Leave ordinary tools behind: enjoy an extra-large 6100mAh battery for uninterrupted all-day operation, instead of the limited 3150mAh found on other devices.Benefit from high-speed dual-band 2.4/5GHz Wi‑Fi for stable connections, avoiding the slow, crowded single-band Wi‑Fi.With Type‑C fast charging replacing the obsolete DC port, you’ll spend less time waiting and more time diagnosing. Grow with Your Needs Without Breaking the Bank： Why purchase a new scanner for different tasks? Expand your capabilities via the built-in Mall to access advanced service functions or full-brand diagnostics, instead of spending heavily on new tools. You can also connect compatible accessories such as the BST360 Tester for more complete diagnostics. One scanner, unlimited potential. More than a tool — a lifelong partner for your diagnostics.Same investment, better speed, future-ready functions, and stronger support.Don’t buy yesterday’s tech. Invest in tomorrow.CRP129I V3.0: where innovation meets unbeatable value.Get yours now and see the difference! Cover 99% of Cars! Compatible with a Wide Range of Vehicles,No IP Limit! >>>For a car scanner that works across nearly every make and model, look no further. This LAUNCH diagnostic tool boasts industry-leading vehicle coverage, compatible with over 99% of popular cars from the US, Europe, and Asia. It provides full OBD2 capabilities and 4-system diagnostics for the vast majority of vehicles produced from 1996 to 2026. (Notice: This product is not compatible with all vehicle models and years. Check with us first to ensure this product works with your vehicle before you buy) [America] : Fit for Buick, fit for Cadillac, fit for Chevrolet,fit for Chrysler, fit for Dodge,fit for Ford,fit for GMC, etc. [Asia] :Fit for Acura,fit for Daewoo, fit for Daihatsu, fit for Honda, fit for Hyundai,fit for KIA, fit for Lexus, fit for Mazda, fit for Mitsubishi, fit for Subaru,fit for Suzuki, fit for Toyota, etc. [Europe] :Fit for Abarth, fit for Alfa Romeo, fit for Aston Martin, fit for Bentley, fit for BMW, fit for Fiat,fit for Jaguar,fit for Land Rover, fit for Mercedes Benz, fit for Porsche, fit for Porsche, fit for Renault, fit for VW, etc. FCA SGW AutoAuth The LAUNCH CRP129I V3.0 Elite OBD2 scanner supports FCA SGW's AutoAuth functionality for FCA vehicles manufactured from 2017 onwards (including Chrysler, Jeep, Dodge, Fiat, etc.), enabling fault code clearing and specialised functions. (*This device does not include an FCA AutoAuth account. Users must register and pay separately via the official FCA AutoAuth website to access diagnostic functions for vehicles requiring this account. If you do not have an AutoAuth account, you may purchase a 12+8 cable as an alternative.) New 2026 Protocols CAN FD: Compatible with new General Motors and Chrysler models from 2019 onwards. Featuring an advanced CRC algorithm and broader vehicle compatibility, CAN FD handles greater data volumes with fourfold increased processing speed, enhancing communication rates and reducing packet loss risk. (*Requires adapter) DOIP: Compatible with Volvo models from 2018 onwards, Land Rover and Jaguar models from 2017 onwards, BMW F&G chassis models, with supported vehicles continually expanding. UDS-based diagnostics are enabled via TCP/IP and Ethernet connections, offering faster data transfer than CAN protocols and saving time and costs when handling complex diagnostic tasks and applications. (*Requires adapter) >>>11+ Languages Provide Better Diagnostic Understanding Serving global users in different languages, the Launch CRP129I V3.0 escaner automotriz professional provides 11+ languages to reduce the language barriers and facilitate a better understanding of DTC definition, diagnostic tips, vehicle terms, etc. 11+ languages including English, French, Spanish, German, Italian, Russian, Portuguese, Japanese, Korean, and Polish. 2026 Elite Upgrade: Diagnostics Faster, Smoother, Simpler Than Ever Effortless One-Touch Auto VIN: Skip manual VIN input entirely. The LAUNCH CRP129I V3.0’s intelligent Auto VIN technology quickly detects vehicle make, year, and model in a single tap. *Note: AutoVIN may not function on all vehicles, you always can navigate your vehicle manually to perform diagnostics/services. Diagnostic Report Sharing & Printing: This scanner automatically generates detailed diagnostic reports and saves them to the cloud upon completion. Technicians can pre-set customized shop information in the settings, then share reports via email or Q R code, or print them through a PC, so customers get a clear breakdown of their vehicle’s issues. Online Feedback: Aiming to promote each other's progress and development, the LAUNCH CRP129I V3.0 OBD2 scanner empowers all users to submit your diagnostic problems to the LAUNCH one-to-one team for professional analysis troubleshooting and timely get repair solutions. 3000+ DTC Code Lookup: Features a comprehensive built-in database of more than 3000 fault codes, allowing you to instantly access clear definitions for each diagnostic trouble code. 4-In-1 Live Data Stream: The CRP129I V3.0 code scanner provides accurate real-time data stream, displaying the changes in the Accelerator Pedal Position Sensor, Throttle Valve Position, Fuel Tank Pressure, Long & Short Fuel Trim, and more. The graphical data allows you to quickly analyze the data changes of each module more intelligently and easily, making it easier to locate problems. Real-Time Battery Voltage Monitor: Enjoy all-in-one battery health monitoring to prevent potential hidden damage. The scanner tracks battery voltage in real time, catching easily overlooked issues before they lead to trouble. Online Code Search: After generating detailed diagnostic reports, the built-in “Code Search” function lets you access online repair resources directly, including in-depth code definitions, common causes, recommended repair solutions, and professional tips. This streamlines your diagnostic process and significantly saves repair time. Multilingual Support: This professional scanner offers 11 language options for global users, minimizing language barriers when interpreting trouble codes, diagnostic tips, and technical terms.Languages: English, Spanish, French, German, Italian, Russian, Portuguese, Traditional Chinese, Japanese, Polish, Korean.English is the default language; language switching is simple via Settings. Go Mall, Get More Funcitons: Looking for more than basic scanning? Head to the Mall and subscribe to the Single-Brand Full-Function Plan to access precise, in-depth vehicle diagnostics. This premium package offers X431-series-level performance, including OEM-grade advanced features such as full-system diagnosis, bidirectional controls, ECU code, and more.Identify issues accurately throughout the entire vehicle and perform professional repairs right away. Join the 35% of users who upgrade for a better diagnostic experience. Go beyond simple scanning—diagnose with precision. *Note: Software purchased in the Mall is valid for 1 year only. A new subscription is required after expiration.Please reach out to us at ucarobdsales@ hotmail. com to confirm compatibility before placing your order. >>>Why Choose the 129I V3.0? Elevate your home garage game with a diagnostic tool that matches your ambition. No more basic scanning—get precision, power, and convenience in one device. Join thousands of mechanics who trust this as their go-to solution for every vehicle issue. Lifetime Free Updates, Never Miss a Diagnostic Breakthrough: Lifetime free updates via dual-band 2.4GHz & 5GHz Wi-Fi .CRP129I V3.0 adopts a lifetime free update policy, so you can save a large amount of update cost, which means you can always use CRP129I V3.0 to diagnose your car, don't worry about not being able to use CRP129I V3.0 because of the update problem.You just need to update it with one click through Wi-Fi, which is very easy, avoiding the trouble of connecting to a computer to update. Plug & Play, Diagnose in Seconds, No Fuss: Skip complicated registrations and setup. Our tool connects instantly to your vehicle’s OBD port, with an intuitive interface that lets even beginners run full diagnostics right out of the box. Easy to connect, easy to use—get answers fast, no technical hoops required. Ideal Gift for Every Car Enthusiast: Perfect for car owners, DIYers, workshops, and car dealers alike. Packaged in a durable, portable case, it’s the ultimate gift for anyone who works on. >>>2026 Enhanced Hardware and Advanced Configure: : Faster! More stable! The newly upgraded CRP129I V3.0 Elite-grade automotive diagnostic scanner features a new processor and Android 8.1 system for rapid startup and zero delays; 32GB ROM for effortless data storage; 6000mAh battery to meet all-day usage demands; A 5-inch high-resolution touchscreen (1280x720) ensures clear visibility even in low-light conditions; New dual-band WiFi (2.4&5.0 GHz) enables effortless one-touch connection renewal; Upgraded to a Type-C charging port for a more durable and long-lasting charging experience. >>>6X Faster Process Chip: Compared to the 123I, the 129I V3.0 utilizes a more advanced chip, resulting in a 35% increase in efficiency. This chip focuses on solving the problem of product data running, which don't have to spend a long time waiting for processing data, you can get the processing data in less than ten seconds !More Stable！Smoother！ >>>5 Years Protection :CRP129I V3.0 products come with a five-year protection policy. From the date of purchase, we are responsible for the after-sales of your product within five years. >>>What you will receive Launch CRP129I V3.0 OBD2 Scanner * 1 ; Type-C charging cable * 1; OBDII diagnostic connector * 1 ; User manual * 1 ;Tailored Storage Case * 1; Packaging box * 1 Note:This product does not include charger. Realiable Support: LAUNCH Puts Customers in The First Position: To ensure 100% high-quality delivery, our engineers conduct strict device tests and quality checks before shipment. As an officially certified LAUNCH seller, we promise 100% LAUNCH original, 60-day return & replacement, 5-year undertaking, 24*7 online response, and lifetime tech instruction. Any questions, reach out ucarobdsales @hotmail. com for assistance. Q1:Why does the scanner fail to start after being plugged into the power supply? A1: Firstly, please verify that the power cable is securely connected and inspect the power port pins for any visible signs of wear or oxidation. Should the port appear soiled, gently wipe it clean using a soft, lint-free cloth. If the issue persists, please get in touch with us, and we shall address it promptly. Q2:Why is it not compatible with my vehicle model? A2: Whilst this diagnostic tool supports most brands, specific year requirements must be met. Even for compatible models, functions such as fault code reading or resetting may fail if the production year is unsupported. Please confirm compatibility with us prior to purchase.

## Features

- Upgrade to the CRP129I V3.0:This latest diagnostic tool runs on Android 8.1 OS for fast boot-up, no more waiting. Packed with a quad-core processor and 32GB ROM, it delivers ample storage and blazing-fast performance, boosting efficiency by up to 65%. Boasting a 5-inch 1280x720 HD display, 6000mAh rechargeable battery, Type-C port; FCA SGW, CANFD & DoIP new protocols, it also works with BST360 Battery Tester and i-TPMS Tire Pressure Detector Tool. With 2.4&5GHz dual WiFi and one-touch lifetime free updates for 90+ global brands (1996-2026), CRP129I V3.0 brings you a faster, smoother, and more efficient diagnostic experience.
- Highly Recommended by Youtubers and the Press: This 4 systems OBDII Scanner is designed for home mechanics, DIYers, and professionals, offering comprehensive diagnostics for AT, ENG, ABS and SRS systems. Access fault codes to identify troubleshooting steps and use all 10 OBD2 test modes, ensuring your vehicle passes its annual inspection smoothly. Routine maintenance with this tool can help prevent costly repairs, breakdowns, and accidents, keeping your older car running reliably. With its robust feature set, this scanner is anessential tool for maintaining your vehicle's health.
- 12 Reset Services Car Scanner: LAUNCH CRP129I V3.0 is the upgrade version of CRP129I/CRP123I. Except for TPMS/Oil/ Brake/Battery Reset, SAS Calibration, Throttle Adaptation, DPF Regeneration, Injector Code, it adds ABS Bleeding, A/F Setting, AFS Rest, Ad blue Reset, more practical reset functions than LAUNCH CRP129I and CRP123I. For the cost you' re getting value from this handy car scanner to reset systems. Function menu varies by vehicle's specifics. Check compatibility firstly.
- 90+ Car Brands + New CAN FD/DoIP + FCA AutoAuth, No IP Limit: LAUNCH CRP129I V3.0 diagnostic scanner adds CAN FD/DoIP protocols. CAN-FD works for 2019+ GM & Chrysler; DoIP supports 2018+ Volvo, 2017+ Land Rover/Jaguar, BMW F&G chassis, enabling 4X faster data transfer (extra adapters needed). It features AutoAuth for 2017+ FCA vehicles (Chrysler, Jeep, Dodge, Fiat, etc.), covering 90+ brands & 20,000 models (1996-2026), including 12V diesel, gasoline cars, pickups, light-duty trucks, SUVs & minivans. Global use with no IP restrictions, offering wide vehicle compatibility for diverse diagnostic needs.
- AUTO VIN + Online Feedback + Repair Help + DTC Lookup: LAUNCH CRP129I V3.0 OBD2 scanner has automatic VIN technology to identify the car without manual input. It will accurately pull the error codes, and then also tells you what the problem is. Online DTC Codes Search(online code definition explanation search such as repair videos and code analysis); Operating skills; Automotive Technology handbook,Repair Case and How-to Videos. Newly added LAUNCH Academy, continuously updating a vast collection of repair case studies.And if the problem still can not fix, please feedback online(Fix Issue by "Diagnostic Feedback" Assistance).
- Multiple PIDs Graphic Display+Cloud Health Report+ Cloud Diagnose History：LAUNCH CRP129I V3.0 car diagnostic obd2 scanner is not only a diagnostic scanner providing OE-level services, but also an ABS SRS scan tool, transmission and check engine code reader. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it.All of diagnose records will be saved in cloud system. Additional features like a built-in DTC library, data playback, and print options enhance its functionality.Generate a vehicle health report with one click, which can be shared via QR code or Emial to avoid blind maintenance.
- Lifetime Free Updates + Expansion Module: LAUNCH CRP129I V3.0 diagnostic tool offers lifetime free upgrades with easy one-click updates via 2.4GHz & 5GHz dual-band WiFi. The transmission rate is 6 times faster than the old version; Our dedicated technical team continuously enhances the software, providing expanded vehicle support and a better user experience through regular updates. What makes the LAUNCH CRP129I V3.0 OBD2 scanner stand out is its ready-to-use feature right out of the box. It comes pre-loaded with the latest software, so you can start diagnosing immediately—no need to waste time on setup or downloads. Get straight to work with minimal fuss and maximum efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QRYR288 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #320,431 in Automotive ( See Top 100 in Automotive ) #1,247 in Code Readers & Scan Tools |
| Brand | LAUNCH |
| Brand Name | LAUNCH |
| Customer Reviews | 4.4 out of 5 stars 952 Reviews |
| Included Components | CRP129I V3.0*1 |
| Item Type Name | LAUNCH CRP129I V3.0 |
| Item Weight | 1.3 Pounds |
| Manufacturer | LAUNCH |
| Manufacturer Part Number | LAUNCH CRP129I V3.0 |
| Manufacturer Warranty Description | 5 Years Warranty |
| Model Number | CRP129I V3.0 |
| Native Resolution | 5 Inch Touch Screen with Greater battery capacity |
| Operating System | Free Update with WiFI, No-IP limited |
| Power Source | LAUNCH （100% Original） |
| Screen Size | 5 Inches |
| UPC | 724190801567 |
| Unit Count | 1.0 Count |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** LAUNCH
- **Operating System:** Free Update with WiFI, No-IP limited
- **Power Source:** LAUNCH （100% Original）
- **Screen Size:** 5 Inches

## Images

![CRP129I V3.0 OBD2 Scanner Diagnostic Tool, 2026 New Code Reader for Cars and Trucks, ABS SRS Transmission Engine Code Reader, 12 Reset, Oil/EPB/SAS/TPMS/Injector Code, Lifetime Free Update - Image 1](https://m.media-amazon.com/images/I/81Xp29kL4RL.jpg)
![CRP129I V3.0 OBD2 Scanner Diagnostic Tool, 2026 New Code Reader for Cars and Trucks, ABS SRS Transmission Engine Code Reader, 12 Reset, Oil/EPB/SAS/TPMS/Injector Code, Lifetime Free Update - Image 2](https://m.media-amazon.com/images/I/81sLzCR7+aL.jpg)
![CRP129I V3.0 OBD2 Scanner Diagnostic Tool, 2026 New Code Reader for Cars and Trucks, ABS SRS Transmission Engine Code Reader, 12 Reset, Oil/EPB/SAS/TPMS/Injector Code, Lifetime Free Update - Image 3](https://m.media-amazon.com/images/I/712+M7lzE8L.jpg)
![CRP129I V3.0 OBD2 Scanner Diagnostic Tool, 2026 New Code Reader for Cars and Trucks, ABS SRS Transmission Engine Code Reader, 12 Reset, Oil/EPB/SAS/TPMS/Injector Code, Lifetime Free Update - Image 4](https://m.media-amazon.com/images/I/81NLtwUrbyL.jpg)
![CRP129I V3.0 OBD2 Scanner Diagnostic Tool, 2026 New Code Reader for Cars and Trucks, ABS SRS Transmission Engine Code Reader, 12 Reset, Oil/EPB/SAS/TPMS/Injector Code, Lifetime Free Update - Image 5](https://m.media-amazon.com/images/I/71kx41BrFYL.jpg)

## Questions & Answers

**Q: Can it support ford transit 1995, gm volt 2011, jeep wrangler 2007, volvo?**
A: Sure. The launch crp129e obd2 scanner can support : http://qcar.x431.com/newqcar/
Ford : 1995-Now
GM: 1996-Now
Jeep:1996- Now
volvo :1998-Now

**Q: Can it do auto vin & diagnostic report ?**
A: Sure , the launch crp129e can support auto vin & diagnostic report. Its main function is Check Engine Airbag Antilock Braking Transmission Systems Reset Oil Service/EPB/TPMS/SAS/Throttle Body. Enhenced function is auto vin, diagnostic report, Graphing 4 in1 live data, graphing battery voltage, Android systems, Full obd2 engine functions and more

**Q: What’s the difference between this one and the launch crp129?**
A: Launch crp129e is upgraded version of the launch crp129
More reset functions:
Check Engine Airbag Antilock Braking Transmission Systems Reset Oil Service/EPB/TPMS/SAS/Throttle Body.Launch crp129e is the upgraded version of the launch crp123.It can support 5 reset functions, but the launch crp129 only support 3 reset functions.
Better hardware:
Bigger screen, Android systems, X431 based software
More enhenced functions:
Auto vin, dianostic report, graphing battery voltage real time, Goodgle search dtc inside.
More? Ask Q&A , we will reply you within 12hrs

**Q: Whats the difference between crp129i and crp129e?**
A: Although the function is the same, the 129E has a longer battery life. Because 129E only designed a touch screen, there are no redundant buttons. This reduces power consumption

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***Z on August 12, 2025*



### ⭐⭐⭐⭐⭐ Review
*by D***E on November 7, 2025*



### ⭐⭐⭐⭐⭐ Review
*by S***E on December 18, 2020*



## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-06*