Bubuka
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.
Eusi pakét
- 1x LAUNCH CRP129 Premium Diagnostic Tool
- 1x OBDII Cable
- 1 x Kabel Ngecas (USB)
- 1 x Mawa Kantong
- 1x Manual Pamaké (dokumén ieu)
Setup sareng Pamakéan Awal
Follow these steps to set up and begin using your CRP129 Premium diagnostic tool:
- Manggihan Port OBD-II: 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.
- Connect the OBDII Cable: Plug one end of the provided OBDII cable into the 16-pin connector on the CRP129 Premium device.
- Nyambung ka Kendaraan: 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.
- Daya Hurung: Once connected, the CRP129 Premium will power on. The screen will display the LAUNCH logo and then the main menu.
- Pilihan Basa: 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.
Parentah Operasi
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.

Gambar: Hareupeun view of the CRP129 Premium, highlighting its display and navigation buttons for operation.
Fungsi Diagnostik
- Sistem Scan: Select "Diagnose" from the main menu. The tool will automatically identify the vehicle and scan for available systems (Engine, Transmission, ABS, SRS).
- Baca Konci: Displays current, pending, and permanent Diagnostic Trouble Codes (DTCs) for the selected system. Each code comes with a brief description.
- Hapus Kodeu: Erases DTCs from the vehicle's computer. Ensure the underlying issue is resolved before clearing codes to prevent them from reappearing.
- Aliran Data Langsung: 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.
- Freeze Data Frame: Ngarekam snapshot data sensor dina waktos DTC disetel, nyayogikeun inpormasi anu berharga pikeun diagnosis.
- Status Kesiapan I/M: Pariksa status monitor anu aya hubunganana sareng émisi pikeun nangtoskeun naha kendaraan parantos siap pikeun uji émisi.
- Enhanced OBD II Mode 6: Provides access to test results for non-continuously monitored systems.
Reset Fungsi
The CRP129 Premium offers several special reset functions:
- Lampu Layanan Oli Direset: 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.
- Sénsor Sudut Setir (SAS) Reset: Calibrates the steering angle sensor after steering system repairs or alignment.
- Reset batré: Performs battery registration or adaptation after replacing the vehicle's starter battery.
Software Apdet
The CRP129 Premium supports lifetime free internet updates via USB 2.0. To update the software:
- Nganjang ka LAUNCH resmi 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.
Pangropéa sareng Perawatan
- beberesih: Anggo kaén anu lemes sareng garing pikeun ngabersihan alat. Ulah make cleaners abrasive atawa pangleyur.
- Panyimpenan: Store the device in its carrying bag in a cool, dry place away from direct sunlight and extreme temperatures.
- Perawatan kabel: Avoid bending or twisting the OBDII cable excessively. Always grasp the connector when plugging or unplugging.
- Apdet parangkat lunak: Pariksa sareng pasang apdet parangkat lunak sacara rutin pikeun mastikeun kinerja sareng kompatibilitas anu optimal sareng modél kendaraan énggal.
Pamérésan masalah
If you encounter issues with your CRP129 Premium, consider the following common troubleshooting steps:
- Alat Teu Dihurungkeun:
- 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").
- Kasalahan Komunikasi:
- Confirm the vehicle supports the OBD-II standard (most vehicles from 1996 onwards).
- Ensure the ignition is ON.
- Coba sambungkeun ka kendaraan anu béda pikeun nyingkirkeun masalah khusus kendaraan.
- Pariksa sambungan anu leupas dina kabel OBDII.
- Bacaan/Kode Salah:
- Pastikeun parangkat lunakna tos mutahir.
- 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.
Spésifikasi teknis

Image: The back of the CRP129 Premium device, displaying its technical specifications label.
| Fitur | Spésifikasi |
|---|---|
| tampilan | 4.0" TFT full color display |
| Voltage Rentang | 12Vdc (via OBD interface) |
| Suhu Operasi | 0°C nepi ka 50°C (32°F nepi ka 122°F) |
| Suhu Panyimpenan | -20°C nepi ka 70°C (-4°F nepi ka 158°F) |
| Diménsi | 196 x 106 x 32 mm |
| Beurat | Kira-kira. 680 g |
| Konektipitas | Standardized 16-pin OBD connector, USB 2.0 |
| Protokol anu dirojong | J1850 PWM, J1850 VPW, ISO9141-2, ISO14230-4, ISO 15765 (CAN) |
| Warna | Beureum |
| Produsén | Launch Tech |
Rojongan sarta Garansi
For technical support, product inquiries, or warranty information, please contact LAUNCH customer service. Details can typically be found on the official LAUNCH websitus atanapi bungkusan produk. Simpen resi pameseran anjeun salaku bukti pameseran pikeun klaim garansi.
Regular software updates are available for free to ensure your device remains compatible with the latest vehicle models and diagnostic protocols.