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LAUNCH CRP123 OBD2 Scanner, Engine/ABS/SRS/Transmission Car Diagnostic Tool, ABS Code Reader, SRS Scan Tool, Check Engine Code Reader, Lifetime Free Update Scan Tool

  • Based on 558 reviews
Condition: New
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$134.00 Why this price?
Holiday Deal Β· 21% off was $170.00

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As low as $22.33 / mo
  • – 6-month term
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 19 hours and 54 minutes
Available payment plans shown during checkout

Style: CRP123


Features

  • User-Friendly CRP123 ELITE: Ready to use right out of the box, functions similarly to the LAUNCH CRP123E/CRP123i, includes lifetime software updates, and comes with 5 years of backup support.
  • Intuitive Live Data Stream: The CRP123 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 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 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.
  • Value for Money: Compared to other automotive scanners in the $50-200 price range, the LAUNCH CRP123 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 data streaming, a built-in DTC library, data recording, playback, and printing functionalities.
  • Lifetime Updates & 5 Years Backup: The LAUNCH CRP123 OBD2 scanner supports lifetime software updates with the latest vehicle data and functions, continuously improving. We offer 5 years of backup support and a 90-day no-questions-asked return policy for refunds. Additionally, we provide 24/7 technical support. [Please Note] If you encounter any issues with compatibility, registration, or updates, please don't hesitate to reach out to us. We will address your concerns as soon as possible.
  • Tips:1. 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. Kindly Note: The logos and brand names of any cars shown on the detail page are to indicate that the item is compatible with these car brands. These items are not manufactured or sold by us.
  • You Can Get Help: 1.If it cannot be charged, it may be a problem with the charging cable, you can reach us to re-send a charging cable, or it may be a product problem, we can resend it soon.2. If the product loads slowly, it may be a network problem, try switching to a better network. 3.CRP123 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.4. Receive used products, tips: We will ensure that you receive brand new products,Please reassured.if there more question,please rea-ch us anytime!

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

πŸš€ 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

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

Cons

  • πŸ‘Ž Complicated software update process
  • πŸ‘Ž Some functions may not work on older car models
  • πŸ‘Ž 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.


  • keep one in your car or toolbox
I've used this a lot, and it has done everything that it says it will do I'll use this before I get out my launch X431
Reviewed in the United States on December 16, 2024 by Tommy Eastman

  • Great product and price πŸ‘Œ
Easy to connect and reads codes precisely πŸ‘Œ
Reviewed in the United States on November 24, 2024 by Henry Rimoldi

  • great!
Works amazing
Reviewed in the United States on November 28, 2024 by kaylee

  • πŸ‘
Eficiente
Reviewed in the United States on December 5, 2024 by Valeri me saliΓ³ defectuosa y nesesito que mela cambien ya escribΓ­ y nadie responde

  • Easy to use quality scan tool
Received the code scanner for my birthday, my father in law is a mechanic and highly recommended this product to my wife. It is great! Easy to use and the display is far better than the old Accutron that I had been borrowing from a friend on occasion. This tool goes far beyond just reading a code and clearing it, you can actually see real time data as the vehicle is running. If you need a quality scanner / diagnostic tool I wouldn't hesitate to get this one. ... show more
Reviewed in the United States on January 9, 2018 by Jason R. Willis

  • For the love of everything good
I received my CRP123 which had a Guide to Register and Update in the box. I went to the web address that it told me to go to and went round and round with it for about an hour. I finally gave up and called Launch (the manufacturer) and was told that I purchase my unit from an over seas vendor and that they don't support those units. I have fiddled with it for another hour with same result. I have worked on a computer all day, every day for the past 30 years, so I know it has nothing to do with computer illiteracy on my part. For the love of everything good, will someone from the manufacturer or vendor give me some guidance before I'm forced to use a hammer to fix this thing? ... show more
Reviewed in the United States on December 12, 2017 by Jimmy V

  • This code reader is useful!!!!
I recieved the part faster than I anticipated so that was a plus!!! I work at a dealership so I started using it right away and I was able to acess all the cars that we have and also used it to look at live data and check to see if readiness monitors were set for emissions also it is very user friendly all around it is a good code reader and I would purchase this over again if I had to. ... show more
Reviewed in the United States on August 3, 2017 by Dennis p Marino

  • Trouble shoot scanner
Just difficult to understand.
Reviewed in the United States on December 15, 2024 by MichaelLynn

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