1. Увод
This manual provides detailed instructions for the operation and maintenance of the LAUNCH CRP129E Plus OBD2 Scanner. Please read this manual thoroughly before using the device to ensure proper and safe operation. The CRP129E Plus is a comprehensive diagnostic tool designed for automotive professionals and enthusiasts, offering full system diagnostics and various service reset functions.
2. Производ је готовview
2.1. Компоненте уређаја
The LAUNCH CRP129E Plus features a user-friendly interface with a 5-inch touchscreen and physical buttons for navigation.

Слика 2.1: The LAUNCH CRP129E Plus OBD2 Scanner and its protective carrying case.

Слика 2.2: Позади view of the CRP129E Plus, displaying input voltage, current specifications, and serial number (e.g., 979550152395).
2.2. Садржај пакета
Након распакивања, проверите да ли су присутне све ставке наведене у наставку:
- CRP129E PLUS OBD2 Scanner (x1)
- OBDII Cable (x1)
- 5V DC Charging Cable (x1)
- Упутство за употребу (к1)
- Кратки водич (к1)
- Carrying Bag (x1)

Слика 2.3: Visual representation of the CRP129E Plus package contents.
3. Подешавање и почетна употреба
3.1. Пуњење уређаја
Before first use, ensure the device is fully charged using the provided 5V DC charging cable. Connect the cable to the device and a suitable power source.
3.2. Укључивање/искључивање
- Укључено: Притисните и држите дугме за напајање док се екран не осветли.
- Искључивање: Press and hold the power button, then select "Power Off" from the options.
3.3. Повезивање са возилом
Locate the vehicle's OBDII port, typically under the dashboard on the driver's side. Connect the provided OBDII cable from the CRP129E Plus 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).
3.4. Wi-Fi Connection and Updates
The CRP129E Plus supports one-click Wi-Fi updates. Connect the device to a stable Wi-Fi network to download the latest software and vehicle data. Regular updates ensure compatibility with new vehicle models and improved diagnostic functions.
- From the main menu, tap "Settings".
- Select "WLAN" and connect to an available network.
- Return to the main menu and tap "Upgrade".
- Select the desired software updates and tap "Update".

Слика 3.1: The device interface showing options for updates, DTC lookup, live data stream, and battery test.
4. Упутство за употребу
4.1. Ауто ВИН скенирање
The device can automatically identify vehicle information. After connecting to the vehicle, select "Diagnose" and the device will attempt an Auto VIN scan to quickly identify the vehicle's make, model, and year.

Слика 4.1: Visual representation of the Auto VIN scan process and systems covered by diagnosis.
4.2. Full System Diagnostics
The CRP129E Plus can access and diagnose all available vehicle systems. This includes, but is not limited to, Engine, ABS, SRS, SAS, TCM, TPMS, Body, Chassis, Powertrain, Fuel System, and Lighting System.
- From the main menu, select "Diagnose".
- Choose "Health Report" or select specific systems for diagnosis.
- The device will scan for Diagnostic Trouble Codes (DTCs) and display results.
- You can read fault codes, clear fault codes, and view live data streams.

Слика 4.2: Готовоview of the comprehensive system diagnostic capabilities.
4.3. OBD2 Functions
The device supports all 10 modes of OBDII testing for emissions-related issues.
- Читање/брисање DTC-ова: Retrieve and erase diagnostic trouble codes.
- Стримовање података уживо: View real-time data from the vehicle's sensors.
- И/М спремност: Проверите статус монитора везаних за емисију.
- Подаци замрзнутог кадра: View a snapshot of vehicle conditions when a fault code was set.
- Тест О2 сензора: Retrieve O2 sensor monitor test results.
- Тест уграђеног монитора: Retrieve results for emission-related powertrain components.
- Тест EVAP система: Покрените тест система за емисију испаравања.
- Подаци о возилу: Retrieve vehicle identification number (VIN), calibration ID, and calibration verification number (CVN).

Слика 4.3: Main menu options for OBD2 functions.
4.4. Service Reset Functions
The CRP129E Plus offers 12+ essential service reset functions for common maintenance tasks.
- Ресетовање уља: Resets the oil life system after an oil change.
- Throttle Adaptation: Initializes the throttle actuators to the default state.
- Adblue Reset: Resets the urea after the diesel exhaust fluid (AdBlue) is replaced or refilled.
- Хеадлamp Подударање: Calibrates the adaptive front lighting system.
- ТПМС ресетовање: Resets tire pressure monitoring system sensors.
- Ресетовање SAS-а: Калибрише сензор угла управљања.
- Battery Matching (BMS Reset): Registers new battery replacement.
- A/F Reset: Adjusts air/fuel ratio parameters.
- D-P-F Regeneration: Clears particulate matter from the DPF filter.
- Кодирање инјектора: Codes new injector numbers to the ECU.
- Ресетовање EPB-а: Resets the electronic parking brake pads after replacement.
- Крварење из АБС-а: Performs bleeding of the brake system.

Слика 4.4: Готовоview of available service reset functions.
4.5. Live Data Graphing and Recording
The device can display live data streams in merged quadrant graphs, allowing for comprehensive analysis of up to four parameters simultaneously. Data can also be recorded and played back for further review.

Слика 4.5: Example of 4-in-1 live data graphing and diagnostic report generation.
4.6. Баттери Волtagе Тест
Monitor the vehicle's battery voltage in real-time to assess its status and identify potential issues.

Слика 4.6: Баттери волtage test interface and other diagnostic support features.
5. Одржавање
- Чишћење: Користите меку, суву крпу за чишћење уређаја. Избегавајте абразивна средства за чишћење или раствараче.
- Складиштење: Store the device in its carrying case in a cool, dry place when not in use.
- Ажурирања софтвера: Regularly check for and install software updates via Wi-Fi to ensure optimal performance and vehicle compatibility.
- Одржавање батерије: Avoid fully discharging the battery frequently. Charge the device regularly, even if not in active use, to maintain battery health.
КСНУМКС. Решавање проблема
| Проблем | Могући узрок | Решење |
|---|---|---|
| Уређај се не укључује. | Слаба батерија; неисправно дугме за напајање. | Charge the device for at least 30 minutes. If issue persists, contact support. |
| Грешка у комуникацији са возилом. | Loose OBDII connection; vehicle ignition off; incompatible vehicle protocol. | Ensure cable is securely connected. Turn ignition to ON. Verify vehicle compatibility. |
| Unable to update software. | No Wi-Fi connection; unstable internet; insufficient storage. | Check Wi-Fi connection. Ensure stable internet. Free up storage if necessary. |
| Екран не реагује. | Софтверска грешка; физичко оштећење. | Поново покрените уређај. Ако проблем и даље постоји, контактирајте подршку. |
7. Спецификације
- Модел: CRP129E PLUS
- Оперативни систем: Андроид 7.0
- Приказ: 5-инчни екран осетљив на додир
- Меморија: 16ГБ
- батерија: 6100мАх
- Повезивање: Ви-Фи
- Димензије: 7.09 к 6.3 к 2.36 инча
- Тежина артикла: 2.27 фунти
- Подржани протоколи: ОБДИИ/ЕОБД
- Покривеност возила: Over 85 brands (1996-2025)
- УПЦ: 884508007774

Слика 7.1: Summary of key hardware and software specifications.

Слика 7.2: Extensive vehicle brand coverage and multi-language support.
8. Гаранција и подршка
The LAUNCH CRP129E Plus comes with a manufacturer's warranty. Please refer to the official LAUNCH webвеб-сајт или вашу документацију о куповини за конкретне услове гаранције.
- гаранција: 5 Years (as per product information)
- Return/Replace Policy: 90 Days (as per product information)
- техничка подршка: 24/7 technical support is available. For assistance, please contact LAUNCH customer service.
- Online Feedback: The device supports online feedback for quick resolution of diagnostic issues.
For further assistance or to provide feedback, please visit the official LAUNCH support channels.