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LAUNCH Creader CRP129X 4-System OBD2 Code Reader
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*Order ≥ $799 → Get FREE VSP-600 (Worth $59)
*Order ≥ $999 → Get FREE BST-360 (Worth $78)
*Order ≥ $1,199 → Get FREE i-TPMS (Worth $119)
*Buy PAD VII → Get Free CRP123X (Worth $169)
*Once eligible, select your free gift in the cart to claim it.
US Free shipping. It usually takes 3-5 business days for your package to be delivered, so you can sit back and relax, worry-free. If the item is out of stock, it may take 7–15 days to restock. Thanks for your patience. *Please see our shipping policy for more details.
Return undamaged products within 30 days for a full refund. Refunds are processed after the returned item has been received and inspected. Please refer to our Refund Policy for full details and requirements.
We provide a straightforward, hassle-free warranty to save you some headaches. If you have any question about the warranty, feel free to contact us at service@launchx431online.com.
We’re committed to providing ongoing support for the lifetime of your product. For any questions or concerns, please contact us at service@launchx431online.com.
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Description
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Comparison
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Customer Review
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Authorization file
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Shipping
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30-Day Return or Replacement

Top 10 Reasons for choosing Launch CRP129X:
Add-on Practical Features:
5 Special services(OIL/EPB/SAS/TPMS/Throttle Body Reset) + 4 Systems Diagnosis(Engine/Transmission/ABS/SRS)
Android based scan tool, with 16G Internal storage and 6100mAh battery, it's faster, stronger and more powerful than other scan tools within the same range.
Diagnostic Report + Diagnostic Feedback+Date Record & Playback+Quick History Diagnosis
4 in 1 live data graph; Read and display live PCM data streams
Data Stream Record and Playback + Automatic Vehicle Health Diagnostic Report
One click online update ,upgrade new makes up to 2020 models, including cars, SUVs, minvans, 12v light-duty trucks
Autovin Scan helps to quickly diagnose your vehicles
Supports 57+ Car Brands, 10000+ Vehicles, 5 Years service; Online Feedback
Battery Voltage Monitor and10 Languages: English, Spanish, French, German, Italian, Russian, Polish, Japanese and Korean.
CRP129X 2.0 VS CRP129X

Besides the full 10 OBDII test modes listed, LAUNCH CRP129X has the capability of performing diagnosis on the following four systems:
l Engine System: By Reading, Clearing DTCs and viewing Live Data Stream, the scan tool can help you easily pinpoint the cause of the Engine System problem and turn off the warning light related, thus ensuring the engine works properly, and enhancing its performance.
l Anti-Lock Braking System (ABS): By accessing to ABS system to view its Live Data Stream, and retrieving the fault codes, this LAUNCH Creader scanner can troubleshoot the ABS issue with a visual inspection of all brake components that caused the warning light, and turn the light off.
l Supplemental Restraint System (Airbag): By detecting every electronic parameters in SRS system to check their health status, this diagnostic tool can address the SRS potential issues timely to ensure your driving safety, and turn off the warning light of Airbag.
l Transmission System: By checking the Transmission system, this tool can figure the problem out via reading codes, or check the health status via Live Data viewing, and turn off the warning light, making sure that the right amount of power goes to the wheels to drive at a given speed.
In a sentence, this LAUNCH scanner shows those FOUR systems Diagnostic Data, and Live Status to help you focus on any suspicious data parameters, and eliminate the trouble codes related thereby shutting off the “Malfunctioned Indicator Light” (MIL) on your dashboard.
FIVE Most Commonly Used Functions + Built-In DTC LookUp Library
As the advanced version of launch crp129, this OBD2 scanner is specially designed for any small repair auto stores, and DIY mechanics involved in the technical work to dignose the car fault issues more efficiently, with 5 most commonly used services accessible
1.Oil Reset: It is enabled with an oil service and lamp reset mechanism, a function which ensures that the vehicle engine is maintained in its rightful healthy self.
2.SAS Reset: It helps clear the faulty steering angle sensor memories and plays an important role in the steering angle sensor calibration.
3.EPB Service: Reset the brake pad after the repairs in electronic parking brake system are done. By using this system, the braking process is therefore made much simpler and easier.

4.TPMS Service: Looks up the tire sensor IDs from the vehicle’s ECU, and performs TPMS sensor relearn procedures after tire sensors are replaced.
5.Throttle Adaptation: Initialize the throttle actuators to the default state for regulating throttle (or idle engine) operations accurately.
It also gets the Built-in Diagnostic Trouble Code (DTC) lookup library - Defines the error code on the screen. This will save you the trouble of having to go online to look for the meaning of a diagnostic trouble code.
Live Data Stream Analyse in Graph
- The scan tool crp129x shows you live sensors data and provides data graphing for intuitive diagnostics and monitoring your vehicle performance, help customers to better analyze the abnormal parameter.
- Data recording functionality is amazing, customer can record the live data stream for up to 10, simultaneous, PID's. Once these have been recorded they can be played back in text format and/or graph format. Playback supports two graphs (independent) or 4 PID's graphed (combined). Playback timeline can be scrolled, paused, viewed, etc. There's quite a bit of power in the graphing.
Diagnostic Reprot Share and Print
- Launch crp129x obd2 scanner support auto generate and store vehicle diagnostic report which can let your mechanic know how to do vehicle inspection and maintenance. And the diagnostic report can be shared to email then print.
- The diagnostic report can help you save time to analyse the problem, it is very great for repair shop , mechanics can print out the vehicle report for customer.
One to One Online Feedback for In-Time Problem Solving
- LAUNCH CRP129X 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.
POWERFUL OBD2 SCANNER -LAUNCH CRP129X (Over 10000+ CAR MODELS UP TO 2019/2020)
1.American Area:
For Jeep,Usaford, General Motors(GM), Dodge,Chrysler,Chevrolet,Opel,Cadillac,Buick,Lincoln,Austford,Acura
2.European Area VW,Volvo,Jaguar,Vauxhall,Fiat,Sprinter,Euroford,Smart,Eobd2,Skoda,Seat,Demo,Saab,Dacia,Renault,Citroen,Mini,Benz,Audi,Landrover,Alfa,Romeo,Lancia,Abarth, Porsche,Peugeot,Bugatti,Bmw
3.Asian Area :
For Infiniti, Suzuki, Subaru, Hyundai,Toyota,Honda,Tlisuzu,Lexus,Samsung,Daewoo,Nissangtr,Nissan, Mitsubishi,Mazda,Kia,Jpisuzu
What Comes with LAUNCH CRP129X?
Creader Professional CRP129X SCANNER
OBD II diagnostic cable
DC 5V charging cable
User manual
Carrying bag
Functionality is great, easy to use, definitely reads codes correctly. We didn't have much hope, but it surprised us by determining exactly what cost us $150 to a shop to figure out.
Great scanner small but packed with many features can stop you from buying a bad car really recommend it
My husband loved this .. it was the perfect gift for him .. he has a garage and it has been a huge help to him
After looking at a couple different products I figured this seemed like the best fit for my needs. It is able to quickly identify the vehicle and scan systems to look for issues, and supports a lot of data graphing and reset functionality. Definitely among the most feature-filled options in this category. Getting it on the wifi and updating the software was fast and easy, and I've run in to no issues with it on my 22 Subaru Outback so far.The included case is snug but effective, and the OBD2 plug connects securely but isn't a pain to disconnect like some other tools I've used. Compared to some other products the naming of menu options and on screen instructions are actually pretty solid, the usual issue with awkward english or translations doesn't seem to be as noticeably difficult to work with here.One thing I wish it would do more smoothly is changing functions. I can't start another one it seems until I back out of whatever I had been previously doing. I'd rather it have a more streamlined way to enable stopping one tool and starting another.Overall I'm really happy with this, and impressed with the build quality along with the fact it doesn't rely solely on the touch screen like so many (often more expensive) models do. Now if only they'd offer something with two way capabilities between this and the 919 line. I don't need all the repair shop oriented features as a DIY/home user but I'd sure love to have more controls available.
Very surprised on what this can do, I have a pro 3 but wanted something small for quick reads. This thing is very nice and surprisingly fast..Great job Launch !!
Official LAUNCH Authorized Dealer
Buy Genuine LAUNCH Tools with Confidence
LaunchX431Online is an authorized distributor of LAUNCH diagnostic products.
We provide 100% genuine LAUNCH diagnostic tools, supported by official software updates, warranty protection and professional technical support.
Why Buy from an Authorized LAUNCH Dealer?
Purchasing from an authorized LAUNCH dealer helps ensure that your diagnostic tool is genuine, properly supported and eligible for official services.
100% Genuine LAUNCH Products
All LAUNCH diagnostic tools sold through our store are sourced through authorized distribution channels.
Buy with confidence knowing you are receiving genuine LAUNCH products, not cloned or unauthorized devices.
Official Software Updates
Genuine LAUNCH diagnostic tools support official diagnostic software and vehicle coverage updates.
Eligible devices include a free software update period depending on the model purchased.
Warranty Protection
Eligible LAUNCH products purchased from our store are covered by warranty support according to the warranty terms of each product.
Our team will assist you throughout the after-sales process when support is required.
Professional Technical Support
Not sure whether a diagnostic tool supports your vehicle or required function?
Our support team can assist with:
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Vehicle compatibility
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Product setup and activation
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Diagnostic functions
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Software updates
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Product selection
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Technical troubleshooting
LAUNCH Authorized Distributor Certificate
Official Authorization. Genuine Products. Trusted Support.
LaunchX431Online is authorized to distribute genuine LAUNCH diagnostic products through approved sales channels.
Purchasing from an authorized distributor helps ensure access to genuine products, official software support and reliable after-sales service.
What You Get with Genuine LAUNCH Products
Genuine Product Identity
Genuine LAUNCH products come with official product identification and supported serial numbers for eligible device registration and activation.
Official Diagnostic Software
Use genuine LAUNCH diagnostic software with supported vehicle coverage and diagnostic functions.
Software Update Support
Eligible devices include free software updates for a specified period depending on the product model.
After the included update period ends, available renewal options may vary by device.
Warranty & After-Sales Support
Receive warranty and technical assistance for eligible LAUNCH products purchased through our authorized sales channel.
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United States customers: LaunchX431online
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United Kingdom customers: uk.launchx431online
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European Union customers: eu.launchX431online
Please note that shipping fees may apply if an order is placed on a website that does not match the customer’s shipping region.
| Region | Shipping Location | Estimated Delivery Time |
| United States | PERTH AMBOY, NJ | 3–5 business days |
| United Kingdom | Dunstable | 3–5 business days |
| European | Ginsheim-Gustavsburg, Frankfurt | 3–7 business days |
| Other Countries | HongKong | 7–15 business days |
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Launchx431online Website Valid proof of purchase, including invoices or receipts with order numbers, is provided.
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The original packaging must be intact and undamaged.
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The product must be in new condition.
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All original accessories (manuals, cables, promotional gifts, etc.) must be included.
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Product labels, serial numbers, and water damage seals must show no signs of tampering or alteration.
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We provide free return shipping labels for RMA returns—one package per label. Please ensure the correct label is placed on the corresponding box by referring to the shipping weight printed on each label. Each shipping label is intended for one-time use on a single package.
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Securely package your return items in the original packaging and shipping box to prevent damage during transportation.
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Include all parts, accessories, and documentation in the package.
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Ship the unit within 30 days of receiving our RMA Label.
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If the return is due to a product issue (e.g., damage, defect, malfunction, or wrong item received), don't hesitate to get in touch with us at service@launchx431online.com. We will cover the return shipping costs.
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If the return is due to personal preference (e.g., dissatisfaction or change of mind), you may request a refund or exchange, but you will be responsible for the return shipping costs.
