Entwodiksyon
The LAUNCH CRP129 Premium is a professional diagnostic tool designed for automotive technicians and enthusiasts. It provides comprehensive diagnostic capabilities for four major vehicle systems: Engine, Transmission (A/T), Anti-lock Braking System (ABS), and Supplemental Restraint System (SRS/Airbag). This device supports all 10 test modes of OBD II, including enhanced OBD II Mode 6, and offers advanced reset functions for Oil Service Light, Electronic Parking Brake (EPB), Steering Angle Sensor (SAS), and Battery Management System.
With its intuitive interface, 4.0-inch TFT full-color display, and robust design, the CRP129 Premium allows users to efficiently read and clear diagnostic trouble codes (DTCs), view live data streams, freeze frame data, and I/M readiness status. It supports a wide range of vehicle makes and models, providing a powerful solution for diagnosing drive-ability issues and performing essential maintenance tasks.
Kontni pake
- 1x LAUNCH CRP129 Premium Diagnostic Tool
- 1x OBDII Cable
- 1x kab chaje (USB)
- 1x pote sak
- 1x Manyèl Itilizatè (dokiman sa a)
Enstalasyon ak premye itilizasyon
Follow these steps to set up and begin using your CRP129 Premium diagnostic tool:
- Jwenn pò OBD-II a: The OBD-II (On-Board Diagnostics II) port is typically located under the dashboard on the driver's side of the vehicle. Refer to your vehicle's owner's manual if you cannot locate it.
- Konekte kab OBDII a: Plug one end of the provided OBDII cable into the 16-pin connector on the CRP129 Premium device.
- Konekte ak machin: Plug the other end of the OBDII cable into the vehicle's OBD-II port. The device will power on automatically, drawing power directly from the vehicle's battery.
- Pouvwa sou: Once connected, the CRP129 Premium will power on. The screen will display the LAUNCH logo and then the main menu.
- Seleksyon Lang: If prompted, select your preferred language (English, Spanish, or French are supported).

Image: The CRP129 Premium diagnostic tool being held and connected to a vehicle's OBD-II port, illustrating the setup process.
Enstriksyon Operasyon
The CRP129 Premium features a user-friendly interface with a 4.0-inch color display and intuitive button operation. Use the directional pad (up, down, left, right) to navigate menus, the "OK" button to confirm selections, and the "ESC" button to go back.

Imaj: Devan view of the CRP129 Premium, highlighting its display and navigation buttons for operation.
Fonksyon dyagnostik
- Eskane Sistèm: Select "Diagnose" from the main menu. The tool will automatically identify the vehicle and scan for available systems (Engine, Transmission, ABS, SRS).
- Li Kòd: Displays current, pending, and permanent Diagnostic Trouble Codes (DTCs) for the selected system. Each code comes with a brief description.
- Kòd Klè: Erases DTCs from the vehicle's computer. Ensure the underlying issue is resolved before clearing codes to prevent them from reappearing.
- Kouran Done An Dirèk: Displays real-time data parameters from the vehicle's sensors. Data can be viewed in numerical or graphical format. Key parameters include engine speed, vehicle speed, coolant temperature, O2 sensor position, MAF/airflow, and short/long term fuel trims.
- Friz done ankadreman: Captures a snapshot of sensor data at the moment a DTC was set, providing valuable information for diagnosis.
- Eta Preparasyon I/M: Checks the status of emission-related monitors to determine if the vehicle is ready for an emissions test.
- Enhanced OBD II Mode 6: Provides access to test results for non-continuously monitored systems.
Reyajiste Fonksyon
The CRP129 Premium offers several special reset functions:
- Oil Service Light Reset: Resets the oil maintenance light after an oil change.
- Electronic Parking Brake (EPB) Release: Allows for safe deactivation and reactivation of the electronic parking brake system for brake pad replacement.
- Reyajiste Capteur Ang Volan (SAS): Calibrates the steering angle sensor after steering system repairs or alignment.
- Reset batri: Performs battery registration or adaptation after replacing the vehicle's starter battery.
Mizajou lojisyèl
The CRP129 Premium supports lifetime free internet updates via USB 2.0. To update the software:
- Vizite LANSMAN ofisyèl la website (refer to the device's packaging or back label for the exact URL).
- Download and install the update tool software on your PC.
- Connect the CRP129 Premium to your PC using the provided USB cable.
- Follow the on-screen instructions in the update tool to download and install the latest software versions for your device.
Antretyen ak Swen
- Netwayaj: Sèvi ak yon twal mou epi sèk pou netwaye aparèy la. Pa sèvi ak pwodui netwayaj abrazif oswa solvan.
- Depo: Store the device in its carrying bag in a cool, dry place away from direct sunlight and extreme temperatures.
- Swen kab: Avoid bending or twisting the OBDII cable excessively. Always grasp the connector when plugging or unplugging.
- Mizajou lojisyèl: Tcheke epi enstale mizajou lojisyèl regilyèman pou asire pèfòmans optimal ak konpatibilite ak nouvo modèl machin yo.
Depanaj
If you encounter issues with your CRP129 Premium, consider the following common troubleshooting steps:
- Aparèy pa limen:
- Ensure the OBDII cable is securely connected to both the device and the vehicle's OBD-II port.
- Verify the vehicle's ignition is in the ON position (engine can be off).
- Check the vehicle's fuse for the OBD-II port (usually labeled "CIGAR" or "ACC").
- Erè Kominikasyon:
- Confirm the vehicle supports the OBD-II standard (most vehicles from 1996 onwards).
- Asire w ke ignisyon an limen.
- Eseye konekte ak yon lòt machin pou elimine yon pwoblèm espesifik ak machin nan.
- Check for any loose connections in the OBDII cable.
- Lekti/Kòd ki pa kòrèk:
- Asire w ke lojisyèl la ajou.
- Verify the vehicle information (VIN, year, make, model) is correctly identified by the tool.
For persistent issues, refer to the official LAUNCH support resources or contact their customer service.
Espesifikasyon teknik

Image: The back of the CRP129 Premium device, displaying its technical specifications label.
| Karakteristik | Spesifikasyon |
|---|---|
| Ekspozisyon | 4.0" TFT full color display |
| Voltage Range | 12Vdc (via OBD interface) |
| Tanperati Fonksyònman | 0°C a 50°C (32°F a 122°F) |
| Tanperati Depo | -20 ° C a 70 ° C (-4 ° F a 158 ° F) |
| Dimansyon | 196 x 106 x 32 mm |
| Pwa | Apeprè. 680 g |
| Koneksyon | Standardized 16-pin OBD connector, USB 2.0 |
| Pwotokòl sipòte | J1850 PWM, J1850 VPW, ISO9141-2, ISO14230-4, ISO 15765 (CAN) |
| Koulè | Wouj |
| Manifakti | Launch Tech |
Sipò ak garanti
For technical support, product inquiries, or warranty information, please contact LAUNCH customer service. Details can typically be found on the official LAUNCH website or the product packaging. Keep your purchase receipt as proof of purchase for warranty claims.
Regular software updates are available for free to ensure your device remains compatible with the latest vehicle models and diagnostic protocols.





