OBD2 Scanner LAUNCH CRP129X V2.0 Elite Scan Tool, Upgrade of CRP123X, 12 Reset Services, ABS/SRS/Transmission/ Check Engine Car Code Reader, Lifetime Free Update, FCA AutoAuth & Auto VIN, Battery Test

Key Specifications

Brand
LAUNCH
Operating System
Android
Power Source
Battery Powered
Screen Size
5 Inches
Batteries
‎1 Lithium Polymer batteries required. (included)
Special Features
‎**The reset function list is dependent on your car’s make, model and year. Reach us for details., Or check vehicle compatibility of LAUNCH CRP129X V2.0: Go to qcar.x431.com/qcar/#/pc/index?q=e30%3D, Select "Online-Sale" for Channel, "DIY Diagnostic" for Product Type, and "CRP129X V2.0" for Product (please note that it is CRP129X V2.0, not CRP129X).

Reviewed by 1935 people this week!

★★★★
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LAUNCH
4.4
1935 reviews
Buy at Amazon
AmazonPrime Delivery • 30-Day Returns

OBD2 Scanner LAUNCH CRP129X V2.0 Elite Scan Tool, Upgrade of CRP123X, 12 Reset Services, ABS/SRS/Transmission/ Check Engine Car Code Reader, Lifetime Free Update, FCA AutoAuth & Auto VIN, Battery Test

The LAUNCH CRP129X V2.0 Elite is a professional-grade OBD2 scanner designed for both DIY enthusiasts and automotive technicians. As an upgrade of the CRP123X, it offers expanded capabilities, including 12 OE-level service functions, ABS/SRS diagnostics, transmission testing, check engine code reading, and live data streaming. Equipped with a 5-inch touchscreen, Android OS, and a faster processor, this tool allows quick diagnostics, vehicle health monitoring, and report sharing. With FCA AutoAuth, lifetime free updates, and compatibility with 60+ car brands, the CRP129X V2.0 is a comprehensive, cost-effective solution for modern vehicles.

Free Shipping
2-Year Warranty
30-Day Returns

Key Features

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[2025 New Elite Version, More f-ree Reset Services at Same Price] LAUNCH CRP129X V2.0 Elite obd2 scanner diagnostic tool has been fully upgraded. It's an upgraded ver. of CRP123X. 👉Reset functions has been added from 8 to 12: adblue reset, headlamp matching, A/F reset, ABS b-leeding. The CRP129X V2.0 has a new processor,and equipped with higher hardware; One-touch wifi lifetime f-ree update for more vehicle coverage, bug fixes, newly added functions to help you diagnose and fix more vehicles.
👉[New In 2025: FCA AutoAuth] With an industry-leading frequency of updates, LAUNCH added new features in 2025 for CRP129X, including FCA AutoAuth, email diagnostic feedback, and the number of images shared by email was changed from the original limit of 9 to 50 at a time. Constant optimization and upgrading puts the V2.0 at the absolute top of its class.
[COST-EFFECTIVE: 12 SERVICE FUNCTIONS] LAUNCH CRP129X V2.0 Elite scanner for car now offers 12 hot OE-level services to give you more repair solutions: Oil Reset, Steering Angle Calibration, Electronic Parking Brake, TPMS Reset, Throttle Adaptation, D.PF Regeneration, Injector Coding, BMS reset, adblue reset, headlamp matching, A/F reset, ABS b-leeding. And with this scanner, you can generate a vehicle health report by one-click and share to your mechanic friend to help you analyse problems!
[4 IN 1 DIAGNOSTIC SCAN TOOL + LIVE DATA STREAM IN GRAPHIC] LAUNCH CRP129X V2.0 Elite 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. When it’s an obd2 scanner, you can use it to check if your car is ready for annual emission test through I/M readiness menu. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it.

The LAUNCH CRP129X V2.0 Elite is a professional-grade OBD2 scanner designed for both DIY enthusiasts and automotive technicians. As an upgrade of the CRP123X, it offers expanded capabilities, including 12 OE-level service functions, ABS/SRS diagnostics, transmission testing, check engine code reading, and live data streaming. Equipped with a 5-inch touchscreen, Android OS, and a faster processor, this tool allows quick diagnostics, vehicle health monitoring, and report sharing. With FCA AutoAuth, lifetime free updates, and compatibility with 60+ car brands, the CRP129X V2.0 is a comprehensive, cost-effective solution for modern vehicles.

Key Considerations

1

Before purchasing the LAUNCH CRP129X V2.0 Elite, consider the following: Vehicle Compatibility: Supports most OBD2/EOBD/JOBD vehicles manufactured after 1996, covering over 60 car brands. Ensure your vehicle is compatible with the supported protocols. Service Functions: Offers 12 reset and maintenance functions, including Oil Reset, Steering Angle Calibration, Electronic Parking Brake, TPMS Reset, Throttle Adaptation, DPF Regeneration, Injector Coding, BMS Reset, AdBlue Reset, Headlamp Matching, A/F Reset, and ABS Bleeding. Advanced Features: FCA AutoAuth allows full diagnostics on Chrysler, Dodge, Jeep, and Fiat vehicles (2018+). Auto VIN detection and battery testing enable rapid diagnostics. Connectivity & Updates: One-touch WiFi update provides lifetime free updates, ensuring ongoing vehicle coverage, bug fixes, and added features without subscription fees. Ease of Use: Ready out-of-the-box, the scanner requires no initial software installation. Live data streaming, DTC library, playback, and report printing streamline diagnostics.

1

12 OE-Level Service Functions: Provides essential reset functions for everyday maintenance and professional repair, saving time and money.

2

Full-System Diagnostics: Reads and clears codes for engine, ABS, SRS, transmission, and more. Monitors I/M readiness for emission tests.

3

FCA AutoAuth & Auto VIN: Enables full diagnostics for FCA vehicles (2018+), automatically detects vehicle information, and simplifies testing workflow.

4

Live Data & Reports: Offers real-time data graphing, playback, and report sharing for deeper insight and easier communication with mechanics.

5

Wide Vehicle Coverage: Works with over 60 car brands and supports vehicles manufactured after 1996, including US, EU, and Asian models.

6

Lifetime Free Updates: Keeps your scanner current with the latest car models, bug fixes, and new functions through WiFi connectivity.

7

User-Friendly Design: 5-inch touchscreen with Android OS ensures smooth, responsive operation and a professional interface.

These factors represent the most critical aspects that will impact your satisfaction with this product.

Customer Reviews

Exactly what I needed to my mechanics tools arsenal!
2025-12-04T06:41:05.829Z

Great product, was easy to update, tried it on my vehicle after updating and got the codes other standard code readers couldn't show, will be looking forward to testing on other vehicles and all the functions as time goes on, as of now a great purchase for the money.

U
Ty Lawyer
Great Multi purpose code scanner!
2025-12-04T06:42:27.109Z

The product arrived quickly, and first impressions were excellent. The scanner itself feels like a high quality piece and not flimsy or cheap at all. I was pleasantly surprised it came fully charged, and turned on quickly without being plugged in. Already a major upgrade from my other scanner. I quickly set up the scanner to get on my WIFI, registered my product, and installed all the updates. At this point after all the updates (And my slow internet connection) it had been on for about 45 minutes to an hour...The battery only dropped down to 98%, Great!

U
Justin

Frequently Asked Questions

Comprehensive, Cost-Effective, and Professional OBD2 Scanner

The LAUNCH CRP129X V2.0 Elite combines full-system diagnostics, 12 OE-level service functions, FCA AutoAuth, live data streaming, and battery testing in a single, user-friendly device. Its wide vehicle coverage, auto VIN detection, and lifetime free updates make it ideal for both home mechanics and professional workshops. With enhanced hardware, intuitive interface, and report-sharing capabilities, the CRP129X V2.0 is a reliable and versatile solution for maintaining, diagnosing, and servicing modern vehicles efficiently.