1. Ievads
The LAUNCH CRP239 is an intelligent and networkable automotive diagnostic tool designed for passenger cars. It offers comprehensive OBD II full functionality and rapid testing capabilities for four major vehicle systems: Engine, Automatic Transmission (A/T), Anti-lock Braking System (ABS), and Supplemental Restraint System (SRS). Additionally, the CRP239 includes advanced reset functions such as Oil Reset, Steering Angle Reset, Brake-Pad Reset, Battery Matching, Throttle Adaptation, and Diesel Particulate Filter (DPF) Regeneration, catering to the needs of professional technicians and DIY enthusiasts.
2. Drošības informācija
Always observe the following safety precautions when operating the LAUNCH CRP239:
- Pirms diagnostikas rīka pievienošanas vai atvienošanas pārliecinieties, vai transportlīdzekļa aizdedze ir izslēgta.
- Nelietojiet instrumentu mitros apstākļos vai viegli uzliesmojošu šķidrumu vai gāzu tuvumā.
- Wear appropriate personal protective equipment, such as safety glasses, when working on vehicles.
- Informāciju par konkrētām diagnostikas procedūrām un drošības brīdinājumiem skatiet transportlīdzekļa apkopes rokasgrāmatā.
- Keep the tool away from strong magnetic fields.
- Only use the provided cables and accessories.
3. Iepakojuma saturs
Pārliecinieties, vai iepakojumā ir visi priekšmeti:
- LAUNCH CRP239 Main Unit
- OBD II diagnostikas kabelis
- USB kabelis
- Lietotāja rokasgrāmata
- Pārnēsāšanas soma

Figure 3.1: Contents of the LAUNCH CRP239 package, showing the diagnostic tool, cables, and storage case.
4. Produkts beidziesview
The LAUNCH CRP239 features a robust design with a 5.0-inch 720p touch screen for intuitive navigation. It includes physical buttons for common operations and a durable rubber exterior for protection.

4.1. attēls. Priekšpuse view of the LAUNCH CRP239, highlighting the touch screen display and navigation buttons.
4.1. Sastāvdaļas
- 5.0 collu skārienekrāns: High-resolution display for clear data presentation and touch input.
- Navigācijas pogas: Directional pad, OK button, and Return button for menu navigation.
- OBD II savienotājs: Standard 16-pin connector for vehicle communication.
- USB ports: For connecting to a computer for updates or data transfer.
- Jaudas indikators: LED gaisma, kas norāda barošanas statusu.
5. Iestatīšana
Follow these steps for initial setup of your LAUNCH CRP239:
- Uzlādējiet ierīci: Connect the CRP239 to a power source using the provided USB cable to ensure the internal 4000mAh lithium-polymer battery is fully charged before first use.
- Ieslēgšana: Nospiediet un turiet barošanas pogu, lai ieslēgtu ierīci.
- Valodas izvēle: On the initial setup screen, select your preferred language. The device supports multilingual operation.
- Wi-Fi savienojums: Navigate to the 'Settings' menu and select 'Wi-Fi'. Connect to an available wireless network to enable online updates and diagnostic report sharing.
- Programmatūras atjauninājums: It is recommended to perform a software update immediately after connecting to Wi-Fi to ensure you have the latest features and vehicle coverage. Navigate to the 'Update' section and follow the on-screen prompts.

Figure 5.1: The LAUNCH CRP239 with its diagnostic cable connected, ready for vehicle communication.
6. Lietošanas instrukcijas
The LAUNCH CRP239 provides a comprehensive suite of diagnostic functions. Below are instructions for common operations.
6.1. Savienojuma izveide ar transportlīdzekli
- Locate the vehicle's 16-pin OBD II diagnostic port (usually under the dashboard).
- Pārliecinieties, vai transportlīdzekļa aizdedze ir IZSLĒGTA.
- Connect the OBD II diagnostic cable to the vehicle's OBD II port and to the CRP239.
- Turn the vehicle's ignition to the ON position (engine off). The CRP239 will power on automatically.
6.2. Navigācija galvenajā izvēlnē
No galvenās izvēlnes var piekļūt dažādām funkcijām:

Figure 6.1: The main menu interface of the LAUNCH CRP239, providing access to all primary functions.
- Diagnoze: For full system diagnostics (Engine, A/T, ABS, SRS).
- I/M: Readiness status for emissions.
- OBD II: Standard OBD II functions (read/clear DTCs, live data, freeze frame, O2 sensor test, etc.).
- Atiestatīt: Access various maintenance reset functions.
- Akumulatora tilpumstage: Displays real-time vehicle battery voltage.
- Atjauninājums: For software and firmware updates via Wi-Fi.
- Dati: Review saved diagnostic data and reports.
- Iestatījumi: Configure device settings such as language, Wi-Fi, and display.
6.3. Performing a Diagnostic Scan
- Galvenajā izvēlnē atlasiet "Diagnose".
- The tool will attempt to automatically identify the vehicle via VIN scan. If unsuccessful, you may need to manually select the vehicle make, model, and year.
- Choose the system you wish to diagnose (e.g., Engine, Transmission, ABS, SRS).
- Izvēlieties "Read Fault Codes" uz view Diagnostikas problēmu kodi (DTC).
- Izvēlieties "Clear Fault Codes" to erase DTCs after repairs have been made. Caution: Clearing codes without addressing the underlying issue will result in the codes reappearing.
- Izvēlieties "Read Data Stream" uz view live sensor data.
6.4. Using Reset Functions
The CRP239 supports several common maintenance reset functions:
- Eļļas atiestatīšana: Pēc eļļas maiņas atiestata eļļas kalpošanas laika atgādinājumu.
- Stūres leņķa atiestatīšana: Resets the steering angle sensor after alignment or component replacement.
- Brake-Pad Reset (EPB): Atiestata elektronisko stāvbremzes sistēmu pēc bremžu kluču nomaiņas.
- Akumulatora saskaņošana (BMS): Registers a new battery with the vehicle's Battery Management System.
- Droseles adaptācija: Pēc tīrīšanas vai nomaiņas atkārtoti apgūst droseles korpusa pozīciju.
- DPF reģenerācija: Uzsāk dīzeļdegvielas daļiņu filtra reģenerācijas procesu.
To use a reset function, select "Reset" from the main menu, then choose the desired function and follow the on-screen instructions.
6.5. Programmatūras atjauninājumi
The CRP239 supports one-click Wi-Fi updates for software and vehicle coverage, ensuring you always have the latest diagnostic capabilities.
- Pārliecinieties, vai ierīce ir savienota ar stabilu Wi-Fi tīklu.
- Galvenajā izvēlnē atlasiet "Update".
- The device will check for available updates. Select the updates you wish to install and confirm.
- Allow the update process to complete without interruption. The device may restart during this process.

Figure 6.2: The update screen on the LAUNCH CRP239, showing available software updates for various vehicle brands.
6.6. Diagnostikas ziņojumu ģenerēšana
The CRP239 can automatically generate diagnostic reports, which can be shared via email.
- After completing a diagnostic session, the tool will prompt you to generate a report.
- Confirm to generate the report.
- Dodieties uz "Data" izvēlni uz view saved reports.
- Select a report and choose the option to share via email. Ensure your Wi-Fi is connected and email settings are configured in the 'Settings' menu.
7. Apkope
Proper maintenance ensures the longevity and optimal performance of your LAUNCH CRP239:
- Tīrīšana: Ierīces tīrīšanai izmantojiet mīkstu, sausu drānu. Nelietojiet abrazīvus tīrīšanas līdzekļus vai šķīdinātājus.
- Uzglabāšana: Kad ierīce netiek lietota, glabājiet to tās pārnēsāšanas maciņā vēsā, sausā vietā. Izvairieties no ekstremālām temperatūrām.
- Akumulatora kopšana: Charge the battery regularly, even if the device is not in frequent use, to maintain battery health. Avoid fully discharging the battery for extended periods.
- Kabeļa pārbaude: Periodically inspect the diagnostic and USB cables for any signs of damage. Replace damaged cables immediately.
8. Traucējummeklēšana
This section addresses common issues you might encounter with the LAUNCH CRP239.
| Problēma | Iespējamais cēlonis | Risinājums |
|---|---|---|
| Ierīce neieslēdzas. | Low battery; faulty connection to vehicle. | Charge the device fully. Ensure the OBD II cable is securely connected to both the CRP239 and the vehicle. Check vehicle's ignition is ON. |
| Nevar sazināties ar transportlīdzekli. | Incorrect vehicle protocol; faulty OBD II port; damaged cable. | Verify vehicle compatibility. Check the vehicle's OBD II port for power. Try a different vehicle or cable if available. Ensure vehicle ignition is ON. |
| Programmatūras atjaunināšana neizdodas. | Nestabils Wi-Fi savienojums; nepietiekama vieta atmiņā. | Ensure a strong and stable Wi-Fi connection. Check available storage space on the device. Restart the update process. |
| Ekrāns nereaģē. | Programmatūras kļūme; fiziski bojājumi. | Perform a soft reset by holding the power button until the device restarts. If the issue persists, contact customer support. |
9. Specifikācijas
| Funkcija | Detaļas |
|---|---|
| Modelis | CRP239 (CREADER PROFESSIONAL 239) |
| Displejs | 5.0-inch 720p Touch Screen |
| Akumulators | 4000mAh Rechargeable Lithium Polymer (included) |
| Savienojamība | OBD II, Wi-Fi, USB |
| Transportlīdzekļa pārklājums | Domestic, Asian, European vehicles (1996 and newer OBD2) |
| Atbalstītās sistēmas | Engine, Automatic Transmission (A/T), ABS, SRS |
| Īpašas funkcijas | Oil Reset, Steering Angle Reset, Brake-Pad Reset (EPB), Battery Matching (BMS), Throttle Adaptation, DPF Regeneration |
| Izmēri | 32.4 x 25.4 x 8 cm (iepakojums) |
| Preces svars | 560 g |
| Ārējais materiāls | Gumija |
10. Informācija par garantiju
The LAUNCH CRP239 comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product package or visit the official Launch webSaglabājiet pirkuma čeku kā pirkuma apliecinājumu garantijas prasību gadījumā.
Pagarinātas garantijas iespējas var būt pieejamas no trešo pušu pakalpojumu sniedzējiem. Piemēram,ample, 1-Year and 2-Year Extended Warranties by Salama Care are offered for this product.
11. Atbalsts
For technical assistance, product inquiries, or support, please contact Launch customer service through their official website or the contact information provided in your product documentation. Ensure you have your product model number (CRP239) and serial number ready when contacting support.
Lai iegūtu papildu resursus, apmeklējiet Launch Official Webvietne.





