1. Introduzione
The LAUNCH CRP129E V2.0 is an advanced OBD2 diagnostic scanner designed for comprehensive vehicle system analysis. This device provides efficient and accurate fault detection for various automotive systems, including Engine, Transmission, ABS, and SRS. It also offers a wide range of reset services and full OBD2 functions, making it an essential tool for both professional technicians and DIY enthusiasts. This manual provides detailed instructions for setting up, operating, and maintaining your CRP129E V2.0 scanner.

Image: The LAUNCH CRP129E V2.0 OBD2 Scanner, showing its main interface with diagnostic options.
2. Ciò chì hè in a scatula
Upon opening the package, verify that all components are present and in good condition. The standard package contents include:
- CRP129E V2.0 Diagnostic Tool
- Borsa di trasportu
- Cavu OBDII
- Cavu di carica
- Manuale d'usu

Image: The LAUNCH CRP129E V2.0 scanner with its included carrying bag, highlighting its portability and protection.
3. Produttu Finituview
3.1. Hardware and Design
The CRP129E V2.0 features an Android 8.1 OS for fast operation and a quad-core processor with 32GB ROM for ample storage and performance. It is equipped with a 5-inch HD display (1280x720 resolution) for clear visuals. The device is designed for ease of use with a single-piece construction.

Image: An illustration detailing the advanced hardware components and the 4-system diagnostic capabilities (Engine, Transmission, ABS, SRS) of the CRP129E V2.0.
3.2. Funzioni chjave
- 4-System Diagnosis: Comprehensive diagnostics for Engine, Transmission, ABS, and SRS systems.
- 12 Servizi di reset: Includes Oil Reset, TPMS Reset, Brake Reset, Battery Reset, SAS Calibration, Throttle Adaptation, DPF Regeneration, Injector Coding, ABS Bleeding, AdBlue Reset, A/F Setting, and AFS Reset.
- Funzioni OBD2 cumplete: Supports all 10 OBD2 test modes for emission-related issues.
- Autentificazione automatica FCA: Access for 2017+ FCA vehicles (Chrysler, Jeep, Dodge, Fiat, etc.).
- Ampia cupertura di veiculi: Supports over 100 car brands and 20,000 models from 1996 to 2025, including diesel (12V only), gasoline, passenger cars, pickups, light-duty trucks, SUVs, and minivans.
- Automatic VIN Technology: Quickly identifies vehicle information without manual input.
- Aghjurnamenti gratuiti à vita: One-click updates via Wi-Fi for continuous software enhancements.
- Flussu di dati in diretta: Displays multiple PIDs graphically for real-time status monitoring.
- Diagnostic Feedback & Online DTC Lookup: Provides repair help, operating skills, and access to an automotive technology handbook.
- Cloud Health Report & History: Saves all diagnostic records in the cloud system.
- Supportu multilingue: Supporta 11 lingue.
4. Cunfigurazione è Primu Usu
4.1. Charging u dispusitivu
Before first use, ensure the CRP129E V2.0 is fully charged using the provided charging cable. Connect the charging cable to the device's charging port and plug the other end into a suitable power source. The device includes a Lithium Polymer battery.
4.2. Powering On / Off
To power on the device, press and hold the power button until the screen illuminates. To power off, press and hold the power button, then select the "Power Off" option on the screen.
4.3. Cunnessione à un veiculu
Locate the vehicle's OBDII port, typically found under the dashboard on the driver's side. Connect the provided OBDII cable to the scanner and then to the vehicle's OBDII port. Ensure the vehicle's ignition is in the ON position (engine off or running, depending on the diagnostic task).
4.4. Wi-Fi Connection and Initial Setup
For optimal performance and updates, connect the device to a Wi-Fi network. Navigate to Settings on the main menu, then select Wi-Fi and choose your network. Enter the password if required. The device is ready to use out of the box with pre-loaded software, but regular updates are recommended.
5. Operating Instructions
5.1. Navigazione Menu principale
The main menu provides access to all primary functions. Use the touch screen to navigate through options such as Diagnose, OBD II, I/M, Reset, Battery Voltage, Dati, Mall, Aghjurnamentu è Impostazioni.
5.2. System Diagnosis (AT, ENG, ABS, SRS)
To perform a system diagnosis:
- Da u menu principale, selezziunate Diagnostica.
- The device will automatically identify the vehicle via AutoVIN technology. Confirm the vehicle information.
- Select the desired system for diagnosis (e.g., Engine, Transmission, ABS, SRS).
- The scanner will read fault codes, display data streams, and provide vehicle information.
- You can then choose to clear fault codes or view descrizioni dettagliate.

Image: The CRP129E V2.0 performing a system diagnosis, illustrating its ability to quickly scan and pinpoint problems within 60 seconds across various car systems.
5.3. Resettà i servizii
The CRP129E V2.0 offers 12 common reset services. To access these functions:
- Da u menu principale, selezziunate Resettate.
- Choose the specific reset function required (e.g., Oil Reset, EPB Reset, SAS Calibration).
- Follow the on-screen prompts to complete the reset procedure.
Available reset services include:
- D-P-F Regeneration
- Codificazione Iniettore
- Reset BMS
- Resettate Oliu
- Calibration SAS
- E-P-B Reset
- Adattamentu di l'acceleratore
- Reset A/F
- ABS Sanguinamentu
- Reset AdBlue
- Reset TPMS
- Reset AFS

Image: A graphic illustrating the 12 service functions of the CRP129E V2.0, such as DPF Regen, Injector Coding, Oil Reset, and ABS Bleeding.
5.4. Funzioni OBD2 cumplete
The device supports all 10 OBD2 test modes to diagnose emission-related issues. To access these functions:
- Da u menu principale, selezziunate OBD II.
- Choose from options like Read Codes, Clear Codes, Live Data Stream, I/M Readiness, O2 Sensor Test, On-Board Monitoring, EVAP Test, and Vehicle Information.

Image: The CRP129E V2.0 displaying its full OBD2 functions, including reading/clearing codes, live data, and I/M readiness, alongside its 11 language support options.
5.5. Flussu di dati in diretta
Monitor real-time vehicle sensor data in graphical format. This feature is crucial for diagnosing intermittent problems and verifying repairs.
- Selezziunà Flussu di dati in diretta from the OBD II menu or a specific system diagnosis.
- Choose the parameters (PIDs) you wish to monitor. The device can display multiple PIDs simultaneously.
- Observe the data changes in real-time.

Image: The CRP129E V2.0 showing a live data stream with multiple parameters graphed simultaneously, indicating real-time vehicle status.
5.6. AutoVIN and Diagnostic Report
The AutoVIN feature automatically identifies the vehicle's make, model, and year, streamlining the diagnostic process. After diagnosis, a health report can be generated, saved, printed, or shared.

Image: The AutoVIN function of the CRP129E V2.0, demonstrating its ability to automatically identify vehicle information quickly.

Image: Options for generating, printing, downloading, and sharing diagnostic reports from the device.
6. Mantenimentu
6.1. Updates Software
The CRP129E V2.0 offers lifetime free updates. Regular software updates ensure expanded vehicle support, new features, and improved performance.
- Assicuratevi chì u dispusitivu sia cunnessu à una rete Wi-Fi stabile.
- Da u menu principale, selezziunate Avanzate.
- Segui l'istruzzioni nantu à u screnu per scaricà è installà l'aghjurnamenti dispunibili.

Image: A visual summary of the CRP129E V2.0's benefits, including its one-tap updating feature via Wi-Fi.
6.2. Pulizia è Conservazione
Pulite u dispusitivu cun un soft, damp cloth. Avoid using abrasive cleaners or solvents. Store the scanner in its carrying bag in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
7. Risoluzione di prublemi
This section addresses common issues you might encounter with your CRP129E V2.0 scanner.
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| U dispusitivu ùn accende micca. | Low battery; faulty charging cable/adapter; device malfunction. | Charge the device for at least 30 minutes. Ensure charging cable and adapter are working. If issue persists, contact support. |
| Ùn si pò cunnette à u veiculu. | Loose OBDII cable connection; vehicle ignition off; faulty vehicle OBDII port. | Ensure OBDII cable is securely connected. Turn vehicle ignition to ON. Test with another vehicle if possible. |
| Nisuna cumunicazione cù l'ECU. | Incorrect vehicle protocol; damaged OBDII cable; vehicle's ECU issue. | Verify vehicle compatibility. Check cable for damage. Consult vehicle's service manual. |
| Fallimentu di l'aghjurnamentu di u software. | Unstable Wi-Fi connection; insufficient storage; server issue. | Ensure strong Wi-Fi signal. Check available storage. Try updating again later. |
For further assistance, utilize the Feedback Diagnosticu feature on the device or refer to the Online DTC Codes Search for repair videos and code analysis.

Image: The smart diagnostic features of the CRP129E V2.0, showing options for online feedback, one-click Wi-Fi updates, battery test, health report printing, AutoVIN, and DTC help.
8. Specificazioni
| Feature | Detail |
|---|---|
| Marca | LAUNCH |
| Mudellu | CRP129E |
| Sistema upirativu | Android 8.1 OS |
| Processore | Quad-core |
| ROM | 32 GB |
| Mostra | Screen Touch HD 5-inch |
| Risoluzione di visualizazione | 1280x720 |
| Batteria | Lithium Polymer (cumpresu) |
| Pesu di l'articulu | 1.3 liri |
| Dimensioni di u produttu | 7.83 x 4.11 x 4.11 inch |
| Connettività | Wi-Fi for updates |
| Lingue supportate | 11 Lingue |
| Tipu Fit Automotive | Fit universale |
| UPC | 724190801567 |
9. Supportu è Garanzia
9.1. Support tecnicu
LAUNCH provides dedicated technical support for the CRP129E V2.0. If you encounter issues not covered in the troubleshooting section, or require further assistance, please use the "Diagnostic Feedback" feature on the device. This allows you to submit detailed problem descriptions directly to the technical team for prompt resolution.
9.2. Garanzia infurmazione
The LAUNCH CRP129E V2.0 comes with lifetime free software updates, ensuring the device remains current with the latest vehicle models and diagnostic capabilities. For specific warranty terms regarding hardware, please refer to the documentation included with your purchase or contact LAUNCH customer service directly.





