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LAUNCH CRP123 V2.0 Elite OBD2 Scanner, 2025 New Engine/ABS/SRS/Transmission Car Diagnostic Tool With Oil Reset/Throttle Adaption/SAS Relearn , Check Engine Code Reader, Lifetime Free Update Scan Tool

  • Based on 341 reviews
Condition: New
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$127.00 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Oct 9 – Oct 10
Order within 5 hours and 15 minutes
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Features

  • User-Friendly CRP123 V2.0 ELITEReady to use right out of the box, Same with the LAUNCH CRP123E/CRP123i v2.0, includes Lifetime Software Updates,4 System Scan+3 Reset Services and 5 Years of Backup.
  • Newly Added 3 HOT ResetsAll Level-up LAUNCH CRP123 V2.0 obd2 scanner with 3 Resets : Oil Reset ,Throttle Adaptation,and SAS Reset for LIFETIME! Reset your Oil life system, Optimize your engine with Throttle Adaptation and enhance your vehicle's handling and safety with SAS Reset.
  • Intuitive Live Data Stream The CRP123 V2.0 OBD2 scanner offers a great balance of functionality and affordability. It allows you to view live data streams for the ENGINE, AT, ABS, and SRS systems, including preset or user-oriented data. You can graph, record, playback, and print this data, as well as read and reset codes for the engine, ABS, SRS, and transmission systems.
  • Comprehensive OBDII Code Reader The LAUNCH CRP123 V2.0 scan tool supports all 10 modes of the OBDII standard, ensuring thorough and precise system diagnostics. It can read and clear DTCs, perform smog tests, check I/M readiness, and conduct O2 sensor and EVAP system tests. Additionally, it includes an OBDII code lookup tool and an acronym database to facilitate faster diagnosis and repair.
  • Engine/ABS/SRS/Transmission Diagnostic Tool The Launch CRP123 V2.0 scanner supports generic OBDII codes (P0, P2, P3, and U0) and manufacturer-specific codes (P1, P3, and U1), as well as pending codes and freeze frame data. It monitors I/M readiness, provides live PCM stream data, and graphs up to four live data streams, such as Engine Coolant Temperature, Long & Short Fuel Trim, Accelerator Pedal Position Sensor, Throttle Valve Position, Generator Load Signal, Fuel Tank Pressure, Engine RPM, and Intake Air Temperature. It also clears DTC codes, turns off the MIL, resets monitors, and provides hints for the Data Link Connector (DLC) location.
  • Broad Vehicle Coverage + 10+ LanguagesThe LAUNCH CRP123 V2.0 reads data from the ENGINE, TRANSMISSION, ABS, and SRS systems of Asian, US, and European manufacturers. It is compatible with a wide range of brands, including Coverage includes for Suzuki, for Honda, for Mitsubishi, for Nissan, for Toyota,for Mazda, for Hyundai,for Kia, for Subaru,for Infiniti, for Lexus, for Acura, for Isuzu, for Ford, for G.M, for Chrysler, for Benz, for B.MW, for V.W, for Opel, for Volvo, for Fiat,for Land Rover, for Seat, for Skoda, for A.udi,for Porsche, for Saab, for Jaguar among others. It supports English, French, Spanish, Portuguese, Japanese, Russian, Korean, Swedish etc.
  • User-oriented FeaturesLAUNCH CRP123 V2.0 OBD2 scanner offers multiple advantages. Besides full OBDII diagnostic capabilities, it also serves as an ABS, SRS, and transmission scanner, as well as an engine checker. As an OBD2 scanner, it can help you determine if your car is ready for its annual inspection via the I/M readiness menu, saving you money and ensuring your safety. It also features real-time 4 in 1 data stream, built-in DTC Look-up library, data recording, playback, and printing function.
  • Lifetime Updates+5 Years BackupThe LAUNCH CRP123 V2.0 OBD2 scanner supports lifetime software updates with vehicle data and functions, continuously improving. We offer 5 years of backup and 24/7/365 technical support and a 90-day no-questions-asked return/ refunds.
  • Tips1. The product is a four system tool, unable to scan the other systems, 2. The auto scan function is only for obd2 vehicles after 2006, not all vehicles all years, 3.Does not work with truck.
  • 1.If it cannot be charged, it may be a problem with the charging cable, to send a charging cable, or it may be a product problem, we can send it soon.2. If the product loads slowly, it may be a network problem, try switching to a better network. 3.CRP123 V2.0 can only be connected with Windows system for downloading software or updating, but not ios system. And we have put update steps in the product video and description.

Specs & Other Info

Specification Details
Product Label LAUNCH
Product Dimensions (LxWxH) 9.21" x 7.91" x 1.89"
Supported Operating System Windows
Screen Resolution 320 x 480 pixels
Product Manufacturer LAUNCH
Model Identifier Creader CRP123
Product Weight 1.47 pounds
Battery Requirement 2 Lithium Ion batteries
Product Availability Continually Manufactured (Not Discontinued)
Manufacturer Part Number LEPUSOHPDJ3418
Additional Features Contact for Free Gift, Lifetime Free Updates, Car Engine and Transmission Code Scanner, ABS and SRS Scanners
Date Product Originally Available June 28, 2016

Frequently asked questions

The LAUNCH CRP123 OBD2 Scanner is compatible with a wide range of vehicles. It works with most 1996 and newer US-based vehicles that are OBDII compatible, as well as most EU and Asian vehicles. It is advised to check the vehicle's compatibility before purchasing.

This scanner is capable of diagnosing multiple systems in your vehicle. It can diagnose the engine, ABS, SRS and transmission systems. This allows you to identify and troubleshoot a wide range of issues within your vehicle's key systems.

The device comes with lifetime free updates. This means you can always have the most recent software and firmware, ensuring your scanner is always reliable and accurate. To update, you connect the device to a computer via USB and download the updates from the official website.

Yes, the LAUNCH CRP123 OBD2 Scanner is designed to be user-friendly with a clear interface and step-by-step instructions. You simply plug it into your vehicle's OBDII port and follow the on-screen prompts. It is suitable for both professionals and casual users.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The Launch X431 CRP123 appears to be a reliable scanner with plenty of features and good product value. Many users praise its ease of use, lightweight design, and robust casing. However, some users had trouble with the software update process, while others found it a bit complicated to use. Overall, the positive reviews outweigh the negatives, and customers seem satisfied with the performance of this scanner.

Pros

  • 👍 Easy to use
  • 👍 Access to real-time system monitoring
  • 👍 Software update capability for newer car models
  • 👍 Rugged and light design
  • 👍 Good product value and feature-packed

Cons

  • 👎 Complicated software update process
  • 👎 Some functions may not work on older car models
  • 👎 Some users found the device a bit complicated to use

Should I Buy It?

If you are after a reliable, user-friendly, and feature-rich automotive scanner that provides good value for money, then the Launch X431 CRP123 is a worth considering option. Be aware that you may need some technical prowess for updating the software, but the overall sentiment is positive among the users, making it a compelling buy.


  • Rugged,reliable and easy to use
I've used this unit for 3 years and it works well. Very fast response time and the on-line software updates keep it current
Reviewed in the United States on August 18, 2025 by Amazon Customer

  • Update before use!
I like it. Just updated it. Not sure if it will reset the anti theft system however without update’s it did read pretty good.
Reviewed in the United States on July 10, 2025 by DTechnology Services LLC

  • Scanner crp 123
Muy bueno el scanner me.funciono.en varios autos nuevos y no tan nuevos...
Reviewed in the United States on April 30, 2025 by Adrian

  • Excelente Producto
Lo volvería a comprar este producto me gustó para mi trabajo es resistente y duradero y cumple las funciones requeridas lo recomiendo
Reviewed in the United States on August 8, 2025 by Jesus finol

  • Correcto
Muy bueno lo recomiendo para utilizar es muy facil
Reviewed in the United States on August 6, 2025 by Leidalys R.

  • Functions that work
Ok i just received this yesterday and tryed it out today. I bought it do air bag and abs mainly. well i cant find anywhere on the device that that function exist. its has some nice features but it suppose to do those two functions and dont. plus to update the firmware i have to have winzip witch im not paying 50 bucks for. im probably going to return it. pretty disappointed. ... show more
Reviewed in the United States on June 14, 2025 by Danny Nance

  • A++
Compact and easy to use!
Reviewed in the United States on August 3, 2025 by Erica Mobley

  • Waste of money
Hard to use, couldn’t load the vehicle
Reviewed in the United States on July 25, 2025 by Roberto Thompson

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