LAUNCH X431 CRP129i V3 OBD2 Scanner User Manual

1. Pendahuluan

The LAUNCH Creader Professional 129i V3 is an advanced smart solution for passenger car diagnosis. It leverages LAUNCH's diagnostic technology to provide comprehensive coverage for a wide range of vehicles, offering powerful functions and precise test results.

Fitur utama meliputi:

• 4 System Diagnosis: Engine, Transmission, ABS, and Airbag (SRS) systems.
• 12 Layanan Reset: Including Oil Lamp Reset, Electronic Park Brake Reset, Steering Angle Calibration, Tire Pressure Monitor System Reset, Electronic Throttle Position Reset, DPF Regeneration, Injector Coding, and Battery Register & Maintenance.
• Fungsi OBD2 Lengkap: Mendukung semua 10 mode pengujian OBD-II.
• Pembaruan Gratis Seumur Hidup: Via Wi-Fi for diagnostic software and APK.
• Pemindaian VIN Otomatis: For quick and accurate vehicle identification.
• Vol bateraitage Memantau: Real-time vehicle battery voltagstatus.
• Laporan Diagnostik: Automatically generated and shareable via email.
• Pustaka Pencarian DTC: Built-in database for diagnostic trouble code definitions.
• Dukungan Multibahasa: English, French, German, Spanish, Italian, Russian, Japanese, Korean, Portuguese, and Polish.
• Antarmuka yang Ramah Pengguna: 5-inch touchable HD 720P screen with keypad input.

Video: LAUNCH CRP129i V3 Product Demonstration

2. Komponen & Kontrol

The CRP129i V3 features a robust, non-slip hand-held design for comfortable and secure use.

Image: LAUNCH CRP129i V3 Components and Controls

3. Spesifikasi Teknis

• Layar: Layar sentuh 5"
• RAMnya: 2G
• ROM: 16 GB
• OBDII Input VoltagRentang: Tegangan 9~18V
• Metode Masukan: Touch & Keypad
• Mengisi daya melalui: DC 5V charging cable or diagnostic cable through connection to vehicle's DLC
• Dimensi: Ukuran 228mm x 125mm x 34.5mm
• Berat Bersih: <565 gram
• Suhu Kerja: -10 hingga 50°C (14 hingga 122 F°)
• Suhu Penyimpanan: -20 hingga 70°C (-4 hingga 158 F°)
• Pembaruan Perangkat Lunak: Ya (Gratis Seumur Hidup)
• Versi Perangkat Keras: NEWEST
• Versi Perangkat Lunak: NEWEST
• Baterai: 4000mAh (Upgraded to 6100mAh in V3)
• Multi-protocols: OBDII, EOBD, JOBD, KOBD

4. Pengaturan dan Penggunaan Awal

4.1 Charging The Tool

There are two methods available for charging your CRP129i V3:

• Melalui Kabel Pengisian Daya: Plug one end of the included DC 5V charging cable into the DC-IN port of the tool, and the other end into an external DC power source.
• Melalui Kabel Diagnostik: Insert one end of the diagnostic cable into the DB-15 connector of the tool, and the other end into the vehicle's Data Link Connector (DLC).

The Charging LED will illuminate red when charging and turn green when fully charged.

4.2 Memulai

For first-time use, follow these steps to configure system settings:

1. Press the [Power] button for about 5 seconds to turn on the device.
2. The screen will display a welcome page. Tap “Start” to proceed.
3. Choose your desired system language (e.g., English, Spanish, French, etc.), then tap “Next”.
4. Pilih zona waktu yang diinginkan, dan ketuk “Berikutnya” untuk masuk ke halaman pengaturan WLAN.
5. Slide the Wi-Fi switch to ON. The system will search for available wireless networks. Select your desired WLAN access point/network.
• If the network is open, it will connect directly.
• If the network is encrypted, enter the correct security key (password).
6. After network connection, tap “Next Step” to configure your email address. Input a valid email address and tap “Next Step”. This email will receive diagnostic reports automatically after a complete Auto-Detect process.
7. Carefully read the user agreement. Check the box to agree to all terms and conditions, then tap “OK” to finish the sign-up process and navigate to the Job Menu.

4.3 Job Menu Overview

The Job Menu provides access to the following function modules:

• Diagnosa: Configures the tool for professional diagnostic tasks.
• AKU: Quick access to I/M Readiness function for emissions testing.
• OBD II: Checks for DTCs, isolates MIL causes, verifies repairs, and performs other emission-related services.
• Vol bateraitage: Mengukur vol saat initage of the vehicle's battery.
• Atur ulang: Performs common maintenance resets (Oil Lamp, EPB, SAS, TPMS, Electronic Throttle Position).
• Memperbarui: Updates diagnostic software and APK online. Requires stable network.
• Data: Includes Diagnostic Report, Diagnostic Record, Feedback, and DTC Library.
• Pengaturan: Configures system settings like Network, Email, and Brightness.

5. Operation: Vehicle Diagnosis

5.1 Connection to Vehicle

1. Turn the vehicle ignition off.
2. Locate the vehicle's DLC (Data Link Connector) socket. This is typically a 16-pin connector located on the driver's side, about 12 inches from the center of the dashboard. If not under the dashboard, a label should indicate its location. Refer to the vehicle's service manual if needed.
3. Plug one end of the diagnostic cable into the DB-15 connector of the CRP129i V3 and tighten the captive screws. Connect the other end to the vehicle's DLC.

Image: Connecting and Using the CRP129i V3

5.2 Diagnosis Sistem

This function is specifically designed to diagnose electronic control systems of a single vehicle model.

5.2.1 Diagnosis Cerdas (Deteksi Otomatis)

After connecting the tool and turning the ignition key on, the system will automatically enter auto-detect mode (ensure “Automatic detection on connect” in “Settings” is ON). For accurate VIN detection, a stable network connection is recommended.

• If the system successfully obtains the VIN, it will scan vehicle systems and automatically generate a diagnostic report, which will be sent to your bound email address.
• If VIN information cannot be accessed automatically, you will be prompted to manually input the VIN.

5.2.2 Diagnosis Manual

If auto-detect fails or is not preferred, you can perform diagnosis manually by following on-screen instructions. Ensure the diagnostic program for your vehicle model is installed.

Flowchart for Manual Diagnosis:

1. Select "Diagnose" from the Job Menu.
2. Pilih Produsen Kendaraan.
3. Select Test Function (e.g., Read Version Information, Read Fault Code, Clear Fault Code, Read Data Stream).
4. Select Vehicle Model.
5. Choose between Automatic (tool scans systems) or Manual Select (you choose desired system).

5.2.2.1 Laporan Kesehatan (Quick Test)

This function quickly accesses all electronic control units (ECUs) and generates a detailed vehicle health report. Tap "Health Report" to start scanning. Systems with fault codes will appear in red, while normal systems will be in black.

Tombol di layar:

• [Details Icon]: Tap to display details of DTCs.
• Memasuki: Select other test functions.
• Laporan: Save diagnostic results as a report.
• Hapus DTC: Clear existing diagnostic trouble codes.

A. Informasi Versi

Displays system mode, vehicle VIN, software, and ECU version information.

B. Baca Kode Kesalahan

Displays detailed information of DTCs retrieved from the vehicle's control system. Never replace a part based solely on DTC definition; always follow testing procedures in the vehicle's service manual.

Tombol di layar:

• Bingkai beku: Records vehicle operating parameters at the time an emission-related fault occurs.
• Membantu: View informasi bantuan.
• Pencarian Kode: Pencarian untuk more information about the current DTC online.
• Laporan: Save current data in text format.

C. Hapus Memori Kesalahan

After repairs, use this function to erase DTCs. Ensure ignition is ON with the engine OFF. Clearing DTCs does not fix the problem; proper repairs are essential.

D. Baca Aliran Data

Retrieves and displays live data and parameters from the vehicle's ECU. Data can be viewed in three modes:

• Nilai: Default mode, displays parameters in text list.
• Grafik: Displays parameters in waveform graphs.
• Menggabungkan: Used for graph merge status for data comparison, marking different items with different colors.

Tombol di layar:

• Select All/Unselect: Select or deselect all data stream items.
• BAIK: Confirm selection and proceed.
• Laporan: Save current data as a diagnostic report.
• Catatan: Record and save Live Data for troubleshooting.

5.3 Diagnosa OBDII

This option provides quick access to check for DTCs, isolate MIL causes, check monitor status, verify repairs, and perform other emission-related services.

Image: Full OBD2 Functions

The CRP129i V3 supports all 10 test modes for OBD-II cars:

1. Baca Kode: Identifies emission control system malfunctions.
2. Hapus Kode: Clears DTCs after repairs (ignition ON, engine OFF).
3. Kesiapan I/M: Indicates if emission components have been evaluated.
4. Aliran data: Retrieves and displays live data.
5. View Bingkai beku: Records vehicle conditions when an emission-related fault occurs.
6. Uji Sensor O2: Displays results of O2 sensor tests (not live values).
7. Uji Monitor Terpasang: Reads results of on-board diagnostic monitoring tests.
8. Uji Sistem EVAP: Initiates a leak test for the EVAP system.
9. Informasi Kendaraan: Menampilkan VIN, CID, dan CVN.
10. Model 0A: Request Emission-Related Diagnostic Trouble Codes with Permanent Status.

5.4 Fungsi Reset

The CRP129i V3 offers 12 reset functions to solve daily maintenance tasks. Some are free, while others are optional paid functions available in the device's 'Mall'.

Image: 12 Free Reset Functions

Free Reset Services (8 included):

• minyak Lamp Layanan Reset: Resets maintenance mileage and data intervals after an oil change.
• Reset Rem Parkir Elektronik EPB: Essential for electronic braking system maintenance when replacing brake pads or motors.
• Reset Sensor Sudut Kemudi SAS: Menghapus memori kesalahan dan mengkalibrasi sensor sudut kemudi.
• Reset Posisi Throttle Elektronik: Initializes throttle actuators and returns learned ECU values to default.
• Tire Pressure System Reset (TPMS): Menampilkan ID sensor, memasukkan ID pengganti, dan menguji sensor.
• Regenerasi DPF: Membersihkan partikel-partikel halus dari filter DPF.
• Pengkodean Injektor: Writes new injector numbers into the ECU for accurate communication.
• Battery Register & Battery Maintenance (BMS Reset): Resets the vehicle battery monitoring unit, clears fault information, and re-matches the battery.

Optional Paid Reset Functions (available in 'Mall', subscription fee $19.95/year/reset):

• AC System Relearn
• Kontrol Pelayaran Cerdas
• Engine Power Balance
• Gas Particulate Filter (GPF)
• Perdarahan
• Sus Reset (Suspension Reset)
• Pelajari Gearbox
• Adaptasi EGR
• Pengukur ODO
• AFS Reset (Adaptive Front-lighting System)
• Atap Matahari
• Immo (Immobilizer)
• BAT. Match (Battery Matching)

To perform a reset function, select "Reset" from the Job Menu, choose the desired service function, select the car brand, and then follow the on-screen instructions.

6. Pemeliharaan

6.1 Pembaruan Perangkat Lunak

The CRP129i V3 supports lifetime free updates via Wi-Fi. If new software or APK updates are available, a numeric indicator will appear on the "Upgrade" module in the Job Menu. It is strongly recommended to update regularly for new functions and better service.

1. Tap "Upgrade" on the Job Menu to enter the update center.
2. By default, all diagnostic software is selected. You can deselect specific software if needed.
3. Tap "Update" to start downloading. This may take several minutes. If the network connection fails, tap "Retry".
4. Once downloaded, the software packages will be installed automatically.

6.2 Perbaikan Firmware

Use this function to upgrade and fix diagnostic firmware. During the process, ensure the device remains powered on and do not switch to other interfaces.

6.3 Membersihkan

This option allows you to clear cache files and free up storage space on the device.

7. Pemecahan Masalah (FAQ)

Here are some frequently asked questions and their solutions:

Q1: System halts when reading data stream. What is the reason?

A: This may be caused by a loose connector. Turn the tool off, firmly connect the connector, and switch it on again.

Q2: Screen of main unit flashes at engine ignition start.

A: This is a normal phenomenon caused by electromagnetic interference.

Q3: There is no response when communicating with the on-board computer.

A: Mohon konfirmasi volume yang tepattage of the power supply. Also, check if the throttle is closed, the transmission is in neutral, and the engine water temperature is correct.

Q4: What to do if the system fails to start auto VIN detection?

A: Periksa hal berikut ini:

• Ensure the tool is properly connected to the vehicle's DLC.
• Verify that the "Automatic detection on Connect" switch in Settings is ON.

Q5: Why are there so many fault codes?

A: This is usually caused by poor connection or a fault in the circuit grounding.

Q6: How to upgrade the system software?

A:

1. Aktifkan alat dan pastikan koneksi internet stabil.
2. Tap "Settings" on the Job Menu, select "About" > "Version", and tap "Detect the System Version" to enter the system upgrading page.
3. Follow the on-screen instructions. The process may take several minutes depending on internet speed. The tool will automatically restart after a successful upgrade.

Q7: What if the tool cannot be switched on even after a period of recharging?

A: Please recharge it for at least 3 hours until the power LED lights up. Then it should be able to switch on.

8. Kiat Pengguna

• For optimal performance and to access the latest vehicle data, always keep your CRP129i V3 software updated via Wi-Fi.
• When performing diagnostics, especially clearing codes, ensure the vehicle's ignition is on but the engine is off, unless specified otherwise by a particular test.
• Utilize the 'Data Record' and 'Diagnostic Report' features to save and review diagnostic sessions, which can be helpful for tracking issues over time or sharing with mechanics.
• If you encounter an unfamiliar Diagnostic Trouble Code (DTC), use the built-in 'DTC Library' or the online search function for detailed explanations.
• Remember that some advanced reset functions are optional paid services. Check the 'Mall' on your device if you require these specific features.

9. Informasi Garansi

LAUNCH electronic products are warranted against defects in materials and workmanship for one year (12 months) from the date of delivery to the user. This warranty is expressly limited to persons who purchase LAUNCH products for resale or use in the ordinary course of the buyer's business.

This warranty does not cover parts that have been abused, altered, used for unintended purposes, or used in a manner inconsistent with instructions. The exclusive remedy for any defective automotive meter is repair or replacement. LAUNCH is not liable for consequential or incidental damages.

Final determination of defects will be made by LAUNCH in accordance with its established procedures. No agent, employee, or representative of LAUNCH has the authority to bind LAUNCH to any affirmation, representation, or warranty concerning LAUNCH automotive meters, except as stated herein.

10. Dukungan Pelanggan

If you have any questions regarding the operation of your LAUNCH CRP129i V3, please contact your local dealer or LAUNCH TECH CO., LTD. directly.

• Weblokasi: www.x431.com or www.cnlaunch.com
• Telepon: +86 755 8455 7891
• E-mail: luar negeri.service@cnlaunch.com

LAUNCH reserves the right to make changes to this manual without prior notice. While every effort has been made to ensure accuracy, if you have any questions, please contact customer support.