Entwodiksyon
This manual provides detailed instructions for the operation and maintenance of your LAUNCH X431 Elite V2.0 OBD2 Diagnostic Scanner. This device is specifically designed to provide comprehensive diagnostic capabilities for Peugeot and Citroën vehicles, including full system diagnostics, bi-directional control, ECU coding, and various special functions. Please read this manual thoroughly before using the device to ensure proper and safe operation.
1. Enstalasyon ak Konfigirasyon Inisyal
1.1 Kontni pake a
Verifye ke tout konpozan yo prezan nan pake a:
- LAUNCH X431 Elite V2.0 Diagnostic Scanner unit
- OBD-II diagnostic cable
- Adaptè pouvwa (si enkli)
- Manyèl Itilizatè (dokiman sa a)
1.2 Aparèy souview

The image above displays the front of the LAUNCH X431 Elite V2.0 scanner, showing its 4-inch touch screen, navigation buttons, and robust casing. Familiarize yourself with the physical layout of the device.
1.3 Limen ak Anviwònman Inisyal yo
- Chaje aparèy la: Connect the device to a power source using the provided adapter. Ensure the battery is sufficiently charged before first use. The device includes a 3000mAh battery.
- Pouvwa sou: Peze epi kenbe bouton pouvwa a jiskaske ekran an limen.
- Seleksyon Lang: Upon first boot, select your preferred language from the available options (English, French, Spanish, German, Italian, Korean, Russian, Chinese, Portuguese, Japanese).
- Koneksyon Wi-Fi: Navigate to 'Settings' and connect to a stable Wi-Fi network. This is crucial for software updates and online feedback.
- Mizajou lojisyèl: After connecting to Wi-Fi, go to the 'Upgrade' section to download and install the latest software updates. This ensures optimal performance and compatibility. The device offers lifetime free Wi-Fi updates.

This image illustrates the Auto VIN function for quick vehicle identification and highlights the lifetime free Wi-Fi update capability, ensuring your device always has the latest software.
2. Operasyon Enstriksyon
2.1 Konekte ak Veyikil la
- Jwenn pò OBD-II machin nan, anjeneral anba tablodbò a sou bò chofè a.
- Connect the diagnostic cable to the OBD-II port and to the LAUNCH X431 Elite V2.0 scanner.
- Vire kontak machin nan nan pozisyon ON (motè a etenn).
2.2 Dyagnostik Sistèm Konplè
The device supports comprehensive diagnostics for all available electronic control modules (ECUs) in Peugeot and Citroën vehicles.

This diagram visually represents the scanner's ability to diagnose all available modules within a vehicle, including Engine, SRS, IMMO, EPB, BMS, AFS, and ABS, to quickly pinpoint vehicle problems.
- Nan meni prensipal la, chwazi 'Dyagnostik'.
- The device will attempt to automatically identify the vehicle via Auto VIN. If unsuccessful, you may need to manually select the vehicle make, model, and year.
- Choose 'System Scan' to perform a full scan of all accessible ECUs.
- The scan results will display detected Diagnostic Trouble Codes (DTCs). You can select 'Read Codes' to view detailed descriptions and 'Clear Codes' to erase them after repairs.
- Enfòmasyon sou ECU: Access detailed information about the vehicle's ECUs.
2.3 Kontwòl Bi-direksyonèl (Tès Aktif)
This function allows you to send commands to vehicle systems/components to test their functionality, helping to quickly locate faulty parts.

The image demonstrates various active tests that can be performed, such as Injector Buzz Test, Modulating the Throttle, Door Window Test, Wiper Test, and A/C Compressor Activation, to verify component operation.
- After selecting the vehicle and system, choose 'Active Test' or 'Bi-directional Control'.
- Select the specific component or system you wish to test (e.g., radiator fan, windows, mirrors, horn, A/C compressor).
- Follow the on-screen prompts to activate or deactivate the component and observe its response.
2.4 Advanced ECU Coding
ECU Coding allows for customization, adaptation, and modification of vehicle parameters.

This image highlights the advanced ECU coding capabilities, including component matching, personalization, activating hidden features, disabling unwanted functions, customizing OE settings, and performing modifications or retrofits.
- Access 'ECU Coding' from the diagnostic menu.
- This function can be used for:
- Konpatibilite Konpozan: Adapting new components after replacement.
- Pèsonalizasyon: Customizing vehicle settings (e.g., automatic door lock/unlock, mirror folding, interior lights).
- Flashing Hidden Functions: Activating features not enabled by default.
- Disabling Annoying Functions: Turning off features like seat belt warnings.
- Proceed with caution and ensure you understand the implications of any changes made.
2.5 Special Functions (Reset Services)
The device offers over 50 special reset and service functions for various vehicle systems.

This image displays a comprehensive list of special service functions available, including resets for oil, brakes, SAS, DPF, TPMS, and adaptations for throttle, injectors, and more.
Common special functions include:
- Reset lwil oliv: Reyajiste sistèm lavi lwil la apre yon chanjman lwil.
- Reyajisteman EPB: Resets the electronic parking brake after maintenance.
- Kalibrasyon SAS: Kalibre detèktè ang volan an.
- Rejenerasyon DPF: Kòmanse rejenerasyon filtè patikil dyezèl fòse a.
- TPMS Reyajiste: Resets tire pressure monitoring system sensors.
- Kodaj enjektè: Codes new injector numbers into the ECU.
- Senyen nan ABS: Performs ABS brake bleeding procedures.
- Matche batri (BMS Reyajiste): Registers new battery replacements.
- Throttle Relearn: Reaprann pozisyon kò papyon an.
- Adaptasyon bwat vitès: Adapts transmission learning values.
Access these functions from the 'Special Functions' menu after selecting the vehicle.
2.6 Live Data Stream and Diagnostic Reports
Monitor real-time vehicle parameters and generate professional diagnostic reports.

This image illustrates the device's capability for 4-in-1 live data graphing, recording and replaying data, sharing and printing diagnostic reports, and providing online diagnostic feedback.
- Done vivan: Select 'Live Data' to view real-time sensor data, which can be displayed as text, values, or 4-in-1 graphs.
- Data Record and Replay: Record live data sessions for later review ak analiz.
- Rapò Dyagnostik: Generate a comprehensive report of the vehicle's health. These reports can be shared or printed via email.
3. Antretyen
3.1 Mizajou lojisyèl
Regularly update the device software to ensure optimal performance, access to new features, and compatibility with the latest vehicle models. Connect to Wi-Fi and navigate to the 'Upgrade' section for one-click updates.
3.2 Netwayaj ak Depo
- Netwaye aparèy la avèk yon twal mou epi sèk. Evite itilize pwodui netwayaj abrazif oswa solvan.
- Sere aparèy la nan yon kote ki fre epi sèk, lwen limyè solèy dirèk ak tanperati ekstrèm.
- Keep the diagnostic cable free from kinks or damage.
3.3 Swen Batri
The device contains a 3000mAh lithium-ion battery. For optimal battery life:
- Evite dechaje batri a nèt souvan.
- Chaje aparèy la regilyèman, menm si ou pa itilize li pandan yon bon bout tan.
- Pa ekspoze aparèy la nan tanperati ki wo.
NAN. Depanaj
If you encounter issues with your LAUNCH X431 Elite V2.0 scanner, refer to the following common problems and solutions:
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Aparèy pa limen. | Low battery; faulty power adapter/cable. | Charge the device for at least 30 minutes. Check power connections. |
| Pa kapab konekte ak machin nan. | Loose OBD-II connection; ignition off; vehicle not supported. | Ensure cable is securely connected. Turn ignition ON. Verify vehicle compatibility (contact support if unsure). |
| Mizajou lojisyèl la echwe. | Unstable Wi-Fi connection; insufficient storage. | Ensure strong Wi-Fi signal. Check available storage (ROM 16GB). Restart device and try again. |
| Specific function not working. | Function not supported by vehicle; outdated software. | Update software. Verify function compatibility for your specific vehicle model and year (contact support via ediag0228@hotmail.com). |
For further assistance, please refer to the Support section.
5. Espesifikasyon

This image details the high-end configuration of the device, including its 4-inch touch screen, Android 8.1 operating system, 3000mAh battery, 16GB ROM, HD 800P display, lifetime free Wi-Fi updates, and support for 10 languages.
| Karakteristik | Detay |
|---|---|
| Modèl | LAUNCH X431 Elite V2.0 |
| Nimewo Modèl Manifakti | YZB32 |
| Ekspozisyon | 4-inch Touch Screen, HD 800P Definition |
| Sistèm operasyon | Android 8.1 |
| Memwa Entèn (ROM) | 16GB |
| Batri | 3000mAh (1 AAA battery included) |
| Koneksyon | Wi-Fi |
| Lang ki sipòte | English, French, Spanish, German, Italian, Korean, Russian, Chinese, Portuguese, Japanese (11 options total) |
| Dimansyon | 20 x 19.3 x 4.5 cm |
| Pwa | 880 gram |
| UPC | 884508000492 |
6. Enfòmasyon sou Garanti
The LAUNCH X431 Elite V2.0 Diagnostic Scanner comes with a standard manufacturer's warranty. Please retain your proof of purchase for warranty claims. For specific warranty terms and conditions, refer to the documentation included with your product or contact LAUNCH customer support.
7. Sipò
For technical assistance, product inquiries, or compatibility questions, please contact LAUNCH support:
- Imèl: ediag0228@hotmail.com
- Kòmantè sou entènèt: Utilize the 'Feedback' function on the device for online diagnostic support.
- Magazen mak: Visit the official LAUNCH store on Amazon for additional products and information: LAUNCH Amazon Store
When contacting support, please provide your device model (X431 Elite V2.0) and any relevant details about your vehicle (make, model, year) and the issue you are experiencing.





