LAUNCH X431 CRP909X Car Diagnostic Tablet Scanner is an newest evolutionary Android smart solution for 12V passenger car,light duty,pickup truck diagnosis & maintenance.Covering more than 57 car brands.it's design for car repair garage,car beauty service parlors, auto mechanic and DIY car owners auto scanner .
Launch X431 CRP909X Support Languages
English, French, Spanish, Russian, Japanese, German, Italian, Portuguese, Korean.
LAUNCH X431 CRP909X Support Diagnose Car Full System
This option allows you to detect whether the car full system parameters are normal or not. It mainly including
Drive System, Chassis System, Body System, Electrical system.
1.PCM(Drive System):
Engine, Transmission, Transfer case, Electrical Machine Electronics, Fuel Pump, Gear,
and more...
2. Chassis System:
Accumulator Management Electronics, Steering, Integrated Chassis Management, Tyre Pressure Control, Active Cruise Control, Braking System, Suspension, TPMS
and more...
3.BCM(Body System):
SRS Airbag, Camera, Audio Radio, Gateway, Cluster Dashboard, Rain Sensors, Charging Interface Module, Parking Assistance, Power Control Unit, Touch box, Light, Battery Charging System, Head up Display, Wipe Control System, Roof, Seat & Door Motor system, Immobilizer, ABS ESP system, Air Condition.Electric Windows, Telephone,
and more...
4.Electrical System
Including Centralized control system for engine and power transmission, Chassis integrated control and safety system,Intelligent body electronic system,Communication and information / entertainment system.
Read and erase codes for all available systems, turn off MIL light (Indicator light), display live data in text, graph & analog for easy data review.
LAUNCH X431 CRP909X Support Below 15 Kinds Maintenance Functions:
In addition to amazing & powerful diagnostic function, CRP909 also features various service functions. The most commonly performed service functions contain：
1.Oil Lamp Reset Service
Allows you to perform reset for a new calculation of Engine Oil Life system once changed the oil.
2.EPB Electronic Park Brake Reset
It is important in the maintenance of electronic braking system's safety and efficiency.
3.BAT battery service
Allows the scan tool to evaluate the battery charge state, monitor the close-circuit current, register the battery replacement, and activate the rest state of the vehicle.
4.DPF Diesel Particulate Filter Reset
Specially works for Diesel Particulate Filter system with DPF regeneration, DPF component replacement teach-in and DPF teach-in after replacing the engine control unit.
5.SAS Steering Angel Sensor Reset
Helps clear the fault steering angle sensor memories and plays an important role in the steering angle sensor calibration.
6.TPMS Tire Pressure Monitoring System Reset
Makes sense in displaying sensor IDs from the vehicle's ECU, inputting TPMS sensor replacement IDs and testing sensors.
7.IMMO Key Programming
The unique car key programming and read pin code function, it is mainly used to disable the lost vehicle keys and program a new replacement key fob.
8.ABS Bleeding
ABS brake bleeding to get a firm brake pad after air exhaustion after repair ABS pump system.
9.Sunroof Reset
The sunroof needs to be reset when the sunroof control unit have communication problem or changed.
10.Suspension Reset
Try reset electronic suspension air ride with the massage system close all doors koeo flip through messages system go to suspension reset or on off.
11.Gearbox (Transmission )Reset
Procedure Reset Transmission Adaptive Learning DIY. Start the car and drive. Once you perform this procedure the Engine Control Unit (ECU) and Transmission Control Unit (TCU) will work together to learn how you drive by monitoring your driving pattern. After you follow this programming method of the TCU / ECU drive the car.
12.AFS Headlamp Reset
'AFS' means Adaptive Front lighting System (at night with the Bi-Xenon headlights) it swivels either side, pressing that button means they stay pointing straight ahead and don't turn when you turn the steering wheel.
13.Injector Coding
Leaking injectors and some dead injectors can be missed even when an injector is disabled. Other problems with the ignition system and mechanical components also may not show an rpm loss when an injector is turned off.
14.Throttle Adaptation
The throttle body is a tube containing a pivoting flat valve (butterfly) that is used to control the amount of air entering an engine. In an electronically fuel injected car, a throttle position sensor and air flow sensor communicate with the computer, which supplies the corresponding amount of fuel needed at the injectors. It must need re-learning throttle sensor position after clearing or repair.
15.Gear Learning
The scan tool monitors certain camshaft position sensors signals to determine if all conditions are met to continue with the procedure for Engine running.
Full 10 Mode OBDII/EOBD/JOBD Car Diagnostics Functions:
This scanner supports all 10 test modes for OBD-II cars which are great for daily repair work. The table below describes the purpose of each mode of operation:
1.Reading Codes: Show the detailed description of the Diagnostic Trouble Code (DTCs)
2.Erasing Codes & Reset: Turns off Check Engine Light (MIL), clears codes and resets monitors.
3.Data Stream: Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data.
4.I/M Readiness Status: Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.
5.Read Live Data Stream: Show the information of continuous data stream from a vehicle in live graphic (waveform) display.
6.View Freeze Frame Data: Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs.
7.O2 Sensor Test: Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer.
8.On-Board Monitor Test: Retrieves and displays test results for emission-related powertrain components and systems.
9.Read Vehicle Information: Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.
10.Component Test: Certain vehicle components can be actuated by commands sent from the scanner to test their operability.
One-Key I/M Checking
It support one-key I/M checking for all available emission systems.Help your car pass the emission test simpler.
Professional Fast Identifies VIN Number:
Once connect with car OBD2 port , CRP909X will AutoDetect car Vin number. Give you a quick access to start the vehicle system detection.
Perfect Performs Vehicle Battery Analysis
For 12V car, SUV, Van, Light Truck, Pickup.
Detect real-time data from 12V batteries and display BATTERY DATA with fluctuations ranging from 8V to 16V.
The discharge voltage of a normal battery is about 12V, the starting voltage is generally 12V, and the charging voltage is about 14V.
LAUNCH X431 CRP909X Technical Support
LAUNCH Technical team offer free support for you, once you meet any problem, you can
1.Upload Could Feedback
2.Share Diagnose report
3.Contact with customer service directly
Other Feature of LAUNCH X431 CRP909X
1.DTC Library: Allows you to retrieve the definition of the diagnostic trouble code from the abundant DTC database.
2.Diagnostic Feedback: Use this option to submit the vehicle issue to us for analysis and the report can be saved offline.
3.Diagnose Report Share & Printed: you can share the diagnose report to your email ,then printed via computer.
4.Sensitive Touch & Keypad input are supported
5.Android 7.1 systems. 7'' Touch Screen, 6000mAh battery
6.Global vehicle coverage.Including India and Russian car brands.
And many more...
LAUNCH X431 CRP909X Car Supported List(include Russia and India cars)
Full System Diagnose Scan:
For Abarth, For Accura, For Alfa Remeo, For Audi, For BMW, For Bugatti, For Buick, For Cadillac, For Chevrolet, For Chrysler, For Citoren, For Dacia, For Daewoo, For Daihatsu, For Dodge, For Eurford, For Fiat, For Ford, For GM, For Gmsa, For Honda, For Hyundai, For Ifiniti, For Isuzu, For Jaguar, For Jeep, For Kia, For Lancia, For Landrover, For Lexus, For Lincoln, For Mahindra(Indian), For Maruti(Indian), For Maserati, For Mazda, For Mercedes, For Mini, For Mitsubishi, For Nissan, For Nissangtr, For Opel, For Peugeot, For Porsche, For Renault, For Renault Samsung, For Saab, For Seat, For Skoda, For Smart, For Sprinter, For Ssangyong, For Subaru, For Suzuki, For Tata(Indian), For Tlisuzu, For Toyota, For Vauxhall, For Volvo, For VW, For VAZ
How to use LAUNCH X431 CRP909X
1.Input email address to register your account after WIFI connected.
2. Download the vehicle brands.
3.Connect CRP909X with car OBD2 port and start diagnose
LAUNCH X431 CRP909X Technical Parameters
Operating System:Android 7.1
Processor:Powerful Quad-Core Processor
RAM:2GB
ROM:16GB
Display:7 inch IPS touch screen
Connectivity:Mini USB 2.0, Wi-Fi
Battery:6000mAh lithium-polymer battery
Battery Life:more than 8 hours
Product Size:9.8x5.5x1.5(inch)
Product Net Weight: 700g
LAUNCH X431 CRP909X Package List:
1 * CRP909X Android Tablet
1 * OBD-II Diagnostic Cable
1 * DC Power Charging Cable
1 * User Manual
1 * Nylon bag
✅ Fast order processing
You will receive the orders within 24 hours of payment confirmation (excluding weekends and public holidays). During peak seasons or holidays, processing times may be slightly extended. In the event of delays, we will take all necessary steps to minimize them.
To place an order, choose your region and click the link below:
-United States – https://us.launchx431pro.com/
-United Kingdom – https://uk.launchx431pro.com/
-European Union – https://www.launchx431pro.com/
✅ Local warehouses shipment
All orders are shipped from our warehouses in the USA, the United Kingdom, and Germany using premium international carriers to ensure your tools arrive safely and on time.
| 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 |
✅ Safe and reliable delivery
You can count on fast, dependable delivery. We work with trusted international carriers like DHL, UPS, USPS, FedEx, and DPD to get your order to you safely.
NOTE: Delivery to some remote or rural areas is not available. If you're unsure whether we ship to your location, feel free to contact our support team before placing your order.
✅ Free Shipping on Local Orders
Local orders (US, UK, EU) ship for free and with no tax.
For orders shipped to Canada or other non-local countries (excluding the US, UK, and EU), import taxes or customs duties may apply upon delivery.
✅ Customs & duties guidance
For customers outside Europe, customs fees are determined by your local government. As these charges vary by country and are beyond our control, we recommend contacting your local customs office before placing your order to understand any applicable fees, duties, or taxes.
✅ More shipment inquiries
For any shipping-related questions, our customer service team is here to help.
Email: Sales@Launchx431pro.com
WhatsApp: +86-180-2870-0839
Business hours: Monday–Friday, 9:00 AM – 6:00 PM (GMT+8)
Certificate Files
Official LAUNCH Authorized Dealer
Genuine LAUNCH diagnostic tools, reliable support and a more confident purchase experience.
We provide authentic LAUNCH products through authorized sales channels, with supported software updates, warranty service and professional technical assistance.
Why Buy from an Authorized LAUNCH Dealer?
Buying from an authorized dealer helps ensure your LAUNCH diagnostic tool is genuine, properly supported and eligible for official services.
100% Genuine Products
Authentic LAUNCH diagnostic tools sourced through authorized distribution channels.
Official Software Support
Access supported diagnostic software, vehicle coverage and available software updates.
Warranty Protection
Eligible products include warranty support according to the terms listed on each product page.
Professional Support
Get help with product selection, compatibility, setup, software updates and technical questions.
Official LAUNCH Authorization
Our authorization confirms that we are approved to distribute genuine LAUNCH diagnostic products through authorized sales channels.
Why Genuine LAUNCH Matters
Professional diagnostic tools depend on more than hardware. Genuine products provide access to supported software, valid device activation and reliable after-sales service.
Reliable Activation
Valid product identification and supported device activation.
Software & Vehicle Coverage
Access supported diagnostic software, vehicle data and available updates.
After-Sales Support
Receive assistance for eligible product, software and warranty needs.
Unauthorized or cloned devices may experience activation, update, compatibility or warranty limitations.
Support Before & After Your Purchase
Our team can assist throughout the entire purchase and ownership process.
Before Purchase
-
Vehicle compatibility
-
Diagnostic function confirmation
-
Product comparison
-
Accessory compatibility
After Purchase
-
Product activation
-
Software updates
-
Technical support
-
Warranty assistance
Buy LAUNCH with Confidence
Choose genuine LAUNCH diagnostic tools backed by reliable software support and professional service.
Genuine Products
Authentic LAUNCH tools and accessories.
Software Support
Supported software and vehicle coverage.
Professional Assistance
Help with compatibility, setup and product use.
Reliable After-Sales Service
Support when you need it after purchase.
Frequently Asked Questions
Are the LAUNCH products sold on this website genuine?
Yes. We provide genuine LAUNCH diagnostic products through authorized sales channels.
Do LAUNCH diagnostic tools include software updates?
Most eligible products include a free software update period. The exact update period varies by model.
Can you help confirm vehicle compatibility?
Yes. Provide your vehicle make, model, year and required diagnostic function, and our team can help check compatibility.
Do all LAUNCH products include the same warranty?
No. Warranty coverage may vary by product. Please refer to the warranty information listed on the corresponding product page.
Can you help with product activation?
Yes. Our support team can assist with general activation, registration and setup questions for eligible products.
Launch Upgrade Card (All Products)
Launch Software Update Card
Renew Your LAUNCH Software Update Service
Keep your compatible LAUNCH diagnostic tool up to date with the latest software, vehicle coverage, and available features.
Select your device model from the options above to purchase the corresponding software update service.
Important Notes
-
Digital Service — No Physical Shipping Required
This is a software update service only. No physical product will be shipped. -
Please Provide Your Serial Number After Purchase
After completing your order, email your device Serial Number (S/N) to:
sales@launchx431pro.com
You can usually find the S/N on the back of your device or in the device settings.
-
Processing Time
Software update activation is usually completed within 2 business days after we receive and verify your device information. -
Software Update Only
This service renews the software update period only and does not include hardware warranty coverage. -
Compatibility Confirmation Recommended
Please select the correct device model before purchase. If you are unsure which update option is compatible with your device, contact us with your model and serial number before ordering. -
Digital Product Policy
Due to the digital nature of this service, orders are non-refundable once the update service has been activated or delivered.
How It Works
Step 1 — Choose Your Device
Select the correct LAUNCH device model from the available options.
Step 2 — Complete Your Order
Place your order and complete payment online.
Step 3 — Send Us Your Serial Number
Email your device S/N to sales@launchx431pro.com together with your order number.
Step 4 — We Activate the Update Service
Our team will verify your information and activate the corresponding software update service.
Step 5 — Update Your Device
Once activated, connect your device to the internet and open the Software Update section to download the latest available software.
Why Renew Your Software?
Stay Up to Date
Access the latest available software and vehicle coverage for your device.
Expand Vehicle Coverage
Keep compatibility with newer supported vehicle models and systems.
Maintain Diagnostic Capability
Continue using updated diagnostic functions, service functions, and available software features.
No Shipping Required
The entire process is completed online.
Need Help Choosing the Right Update Option?
Not sure which update service fits your device?
Send us your:
Device Model
Serial Number (S/N)
Order Number, if already purchased
Email: sales@launchx431pro.com
We’ll help confirm the correct update option before activation.
Are these products 100% genuine Launch tools?
Yes, we are an official authorized dealer of Launch. All diagnostic tools, scanners, and software updates sold are 100% authentic, brand-new, and come with official factory warranties.
How does the free software update work?
Eligible scanners include 2 years of free software updates. Once you register and activate your device, you can easily download the latest vehicle software, bug fixes, and coverage updates directly over Wi-Fi with one click.
When will my order ship?
Orders are typically processed within 24 hours. Standard delivery usually takes 3–7 business days, depending on your location and the item ordered. Tracking information will be provided once your order has shipped.
What is the return and warranty policy?
Every purchase is backed by our 30-day return policy and warranty coverage based on the individual product. If you receive a defective unit or need help with vehicle compatibility, our technical support team is available to assist you.