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The LAUNCH 2025 all-new diagnostic scanner CRP129X is a true multi-functional productivity and creativity powerhouse, packed with innovations such as:
Go “MALL” to Get “More”
If you find the pre-installed software in the LAUNCH CRP129X doesn't fully meet your current repair needs, you can visit the "MALL" module, and make in-app purchases for more services you require. The enhanced capabilities include: full system diagnosis, bidirectional control, other reset functions, and even ECU coding.

Are you tired of buying multiple diagnostic scan tools for your car's different systems? Look no further than the LAUNCH CRP129X scan tool. This automotive scanner offers 12 reset features, providing even more comprehensive coverage for your car diagnostic needs.
When it comes to code reader car diagnostic tool with reset, the number of reset functions and car compatibility are two essential factors that can make all the difference. LAUNCH CRP129X Elite stands out from the competition by offering more reset functions and wider car compatibility. launch obd2 scanner CRP129X Elite has wide car compatibility, supporting 90+ car brands and 10,000+ vehicle models.
A Leap From 8 to12 Reset Functions: Do More Module Learning, Cut More Extra Cost (value at 300 bucks)
[WARM TIPS]

The Launch CRP129X 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.
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 – erases the DTCs and turns off the warning lights after code reading and certain repairs.
Live Data Stream – displays valuable parameters to determine the specific problems accurately.
Thanks to the AutoVIN 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.(**Note that this function mainly works on 2006+ cars.)
Engine System Diagnostic: The CRP12 escaner para autos 9X 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 CRP129X 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. The CRP129X 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 CRP129X helps you repair the gearbox in time, saving time and cost.
ABS System: The CRP129X 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 CRP129X 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.
WARM NOTICE: This product only supports four systems diagnose. If you need a full-system diagnostic tools, you can choose the 123X PLUS or 129X PLUS, If you need other special features, you can purchase them from the "mall" menu.”

When it comes to troubleshooting complex issues in your car, real-time live data analysis is essential. The ability to view, graph, record, and playback real-time values and system status information allows for more in-depth analysis and a faster solution. With the ability to customize the live data by only selecting the PIDs you wish to explore, either as a list or in graph mode, you can further customize your inspection and arrive at a solution faster.
The Launch CRP129X scan tool provides real-time live data analysis for a wide range of vehicle models. With the ability to view real-time values such as volts, rpm, temperature, speed, and system status information such as open loop, closed loop, and fu-el system status, you can quickly identify issues and troubleshoot them with ease.
Live Data Stream Graphing feature provides detailed data stream information, including the changes in Accelerator Pedal Position Sensor1, Throttle Valve Position, Fu-el Tank Pressure, Long&Short Fu-el Trim, and more. The graphical data allows you to analyze the data changes of each module more clearly and easily, making it easier to spot problems.
Live Data Stream Record allows you to record the live data stream and view the data of a certain point in a targeted manner. This feature is particularly useful when you want to view the data more clearly.
Live Data Stream Playback lets you view and analyze the data you have recorded at any time. You can choose to combine, report, or record the data to make it easier to analyze and troubleshoot complex issues.
Live Data Stream Sharing enables you to share any data status and content you want to display anytime, anywhere. You can send it to your friend or mechanic to help you solve complex problems.
4 in 1 Live Data Graph
The car code scanner reads and displays live data stream in one graph for the 4 systems (Engine, ABS, SRS, and Transmission), allowing you to add 4 parameters in the meantime to show the live data, which is intended to help you quickly find potential problems of the vehicle.
Those who like to keep a record of any faults for future reference will be glad to have this scan tool:

11+ Languages Provide Better Diagnostic Understanding
Serving global users in different languages, the Launch CRP129X escaner automotriz professional provides 11+ languages to reduce the language barriers and facilitate a better understanding of DTC definition, diagnostic tips, vehicle terms, etc. 10+ languages including English, French, Spanish, German, Italian, Russian, Portuguese, Japanese, Korean, and Polish.

Updating your LAUNCH CRP129X scanner automotriz is easy and free for a lifetime. Simply connect the scanner to Wi-Fi and use the one-touch update feature. You don't need a computer or Windows system to update the scanner, making it easy to keep your scanner up-to-date and functioning at its best.





All services are direct from the genuine manufacturer: LAUNCH Tech. You’ll enjoy 60 days of unconditional re-turn & original re-placement policy from us. DO NOT contact Launch Tech USA for backup service, because they are only an oversea branch of Launch Tech in USA. Actually, we are competitors with Launch Tech USA, therefore, they will not offer any backup service to customers who bought the product from Amazon.

Code Search function allows you directly connect to Google.com to get more online information about the current DTCs like tech notes, code to diagnose, when is the code detected, descriptions, etc., which can greatly facilitate diagnostics and saves a lot of time for the repair.

Powered by Android 8.1 OS and newly developed chips, 2025 ver. LAUNCH CRP123X scanner brings 6x faster stable processing speed and powerful diagnostic capability. 32GB super memory gets rid of limited storage, slow diagnostic speed, and “dead” embarrassment. 6100mAh built-in chargeable battery supplies a constant flow of energy and mobile diagnostic way, no worry for power consumption.

We present a TPMS activation tool in the express box which is an essential tool for replacement of tire pressure sensors, tire pressure alarm removal, or exchange tires. It works on most GM Vehicles (Chevy / Buick / GMC / Opel / Cadillac etc., from 2006-2021, Car, SUV, Pickup) equipped with 315 or 433 MHz TPMS sensors.
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We are authorized distributor, our all items are 100% original and all our products have warranty,
12 months free repair for the main devices.
3 months for the accessories.
Please contact us firstly when you need warranty service.
In case an item arrives faulty, please contact us in 30 days and keep it unused.
We will instruct you on how to return and get refund or replacement.
If after 30 days, or the item has been used, we have the rights to decline your claim.
Items should be returned on buyers’ cost for repair or replacement.
Our customer-oriented service strives for buyers' 100% satisfaction.
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