1. හැඳින්වීම
The LAUNCH CR319 is a handheld On-Board Diagnostics II (OBD2) code reader designed to assist in diagnosing vehicle engine issues. It provides access to various diagnostic functions to help users identify and clear trouble codes, monitor vehicle performance data, and check emission readiness status. This manual provides detailed instructions for the proper use and maintenance of your CR319 device.
2. නිෂ්පාදන අවසන්view
2.1 ප්රධාන ලක්ෂණ
- සම්පූර්ණ OBD2 කාර්යයන්: සියලුම OBD2 පරීක්ෂණ මාතයන් 10 සඳහා සහය දක්වයි.
- DTC සෙවීම් පුස්තකාලය: Built-in database with over 3000 code definitions.
- බහුභාෂා සහාය: Available in English, Portuguese, Russian, Italian, Spanish, French, and German.
- ප්ලග් සහ ප්ලේ: No batteries or charger required; powered directly from the vehicle's OBD2 port.
- සංයුක්ත නිර්මාණය: හැසිරවීමට සහ ගබඩා කිරීමට පහසුය.
2.2 උපාංග සංරචක
The image above illustrates the main components of the LAUNCH CR319 OBD2 Scanner. Key parts include the Diagnostic Cable (1) for connecting to the vehicle, the LCD Screen (2) for displaying information, Selection Buttons (3) for navigation, the Down Button (4), the OK Button (5) for confirmation, the ESC Button (6) to return to the previous screen, and the Plug-and-Play Interface (7) which is the OBD2 connector.
3. පිහිටුවීම
- OBD2 වරාය සොයා ගන්න: The OBD2 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.
- ස්කෑනරය සම්බන්ධ කරන්න: Plug the CR319's diagnostic cable connector firmly into the vehicle's OBD2 port. The device will power on automatically.
- වාහනය ආරම්භ කරන්න: Turn the vehicle's ignition to the 'ON' position (engine off) or start the engine, depending on the diagnostic function you intend to perform.
4. මෙහෙයුම් උපදෙස්
After connecting the CR319 to your vehicle, the main menu will appear. Use the Up/Down selection buttons to navigate through the options and the OK button to confirm a selection. The ESC button returns to the previous screen.
4.1 කේත කියවන්න
This function retrieves Diagnostic Trouble Codes (DTCs) from the vehicle's computer. These codes indicate specific issues detected by the vehicle's self-diagnostic system.
- ප්රධාන මෙනුවෙන්, තෝරන්න 'Diagnose'.
- තෝරන්න 'Read Codes'.
- The scanner will display any stored, pending, or permanent codes along with their descriptions.
4.2 කේත පැහැදිලි කරන්න
This function erases DTCs from the vehicle's computer and turns off the Check Engine Light (MIL). Ensure any underlying issues are resolved before clearing codes, as they may reappear.
- ප්රධාන මෙනුවෙන්, තෝරන්න 'Diagnose'.
- තෝරන්න 'Erase Codes'.
- Confirm the action when prompted. The Check Engine Light should turn off.
4.3 I / M සූදානම
This function checks the status of the vehicle's emission-related monitoring systems to determine if they are ready for an emissions test.
- ප්රධාන මෙනුවෙන්, තෝරන්න 'Diagnose'.
- තෝරන්න 'I/M Readiness'.
- The screen will display the status of various monitors (e.g., Misfire Monitor, Fuel System Monitor). 'OK' or 'Complete' indicates the monitor has run and passed; 'INC' or 'Incomplete' means the monitor has not yet run or completed its diagnostic cycle.
4.4 Data Stream (Live Data)
This function displays real-time operational data from the vehicle's engine control unit (ECU). This data can include engine RPM, vehicle speed, oxygen sensor readings, coolant temperature, and more.
- ප්රධාන මෙනුවෙන්, තෝරන්න 'Diagnose'.
- තෝරන්න 'Data Stream'.
- Use the Up/Down buttons to scroll through the various data parameters.
4.5 ශීත කිරීමේ රාමුව
When an emission-related fault occurs, the vehicle's computer records a snapshot of operating conditions at the time of the fault. This data is called Freeze Frame data.
- ප්රධාන මෙනුවෙන්, තෝරන්න 'Diagnose'.
- තෝරන්න 'Freeze Frame'.
- Review the recorded parameters to understand the conditions under which the fault occurred.
4.6 DTC බැලීම
This feature allows you to manually enter a Diagnostic Trouble Code and view its definition from the scanner's internal database.
- ප්රධාන මෙනුවෙන්, තෝරන්න 'DTC Lookup'.
- Use the navigation buttons to input the desired DTC.
- ඔබන්න 'OK' දක්වා view the code definition.
4.7 Other OBD2 Functions
The CR319 also supports the following OBD2 functions, accessible through the 'Diagnose' menu:
- O2 සංවේදක පරීක්ෂණය: Retrieves oxygen sensor monitor test results for the most recently completed tests.
- EVAP පද්ධති පරීක්ෂණය (මාදිලිය 8): වාෂ්පීකරණ විමෝචන පාලන පද්ධතිය පරීක්ෂා කිරීම ආරම්භ කරයි.
- යානය තුළ නිරීක්ෂණ පරීක්ෂණය (මාදිලිය 6): අඛණ්ඩව නිරීක්ෂණය නොකරන ලද විමෝචනයට අදාළ බල දුම්රිය සංරචක සහ පද්ධති සඳහා පරීක්ෂණ ප්රතිඵල ලබා ගනී.
- වාහන තොරතුරු: Displays the vehicle identification number (VIN), calibration ID (CALID), and calibration verification number (CVN).
5. ගැළපුම
The LAUNCH CR319 OBD2 Scanner is compatible with most American, European, and Asian vehicles manufactured from 1996 and newer that are OBDII-compliant. It supports all standard OBDII protocols, including KWP2000, ISO9141, J1850 VPW, J1850 PWM, and CAN (Controller Area Network).
5.1 Supported Vehicles
- 12V Gasoline cars.
- Vehicles compliant with OBDII standards (1996 US-based, 2000 EU-based, and newer Asian cars).
5.2 Not Supported Vehicles
- Diesel cars.
- 24V Heavy duty vehicles.
- Hybrid vehicles.
- Electric vehicles.
6. පිරිවිතර
| විශේෂාංගය | පිරිවිතර |
|---|---|
| ආකෘතිය | CR319 |
| ප්රදර්ශනය කරන්න | වර්ණ LCD |
| මෙහෙයුම් වෙළුමtage | 9-18V (OBD2 port හරහා) |
| සහාය දක්වන ප්රොටෝකෝල | KWP2000, ISO9141, J1850 VPW, J1850 PWM, CAN |
| මානයන් (L x W x H) | අඟල් 1.5 x 6 x 10.8 |
| බර | අවුන්ස 7.4 කි |
| මෙහෙයුම් උෂ්ණත්වය | 0°C සිට 50°C (32°F සිට 122°F) |
| ගබඩා උෂ්ණත්වය | -20°C සිට 70°C (-4°F සිට 158°F) |
| සහාය දක්වන භාෂා | English, Portuguese, Russian, Italian, Spanish, French, German |
7. දෝශ නිරාකරණය
7.1 උපාංගය ක්රියාත්මක නොවේ
- Ensure the diagnostic cable is securely connected to the vehicle's OBD2 port.
- Verify the vehicle's ignition is in the 'ON' position or the engine is running.
- OBD2 port එක සඳහා වාහනයේ ෆියුස් එක පරීක්ෂා කරන්න (ඔබේ වාහනයේ හිමිකරුගේ අත්පොත බලන්න).
7.2 වාහනය සමඟ සන්නිවේදන දෝෂයක්
- Confirm the vehicle is OBDII-compliant (generally 1996 and newer for gasoline vehicles).
- Ensure the diagnostic cable is properly connected.
- Turn off the ignition, wait 10 seconds, then turn it back to 'ON' and try again.
- If possible, test the scanner on another compatible vehicle to rule out a device malfunction.
7.3 Codes Cannot Be Cleared
- Ensure the vehicle's ignition is in the 'ON' position (engine off).
- If the underlying fault that triggered the code is still present, the code may not clear or will reappear immediately. Address the vehicle's issue first.
8. නඩත්තු කිරීම
- පිරිසිදු කිරීම: උපාංගය පිරිසිදු කිරීම සඳහා මෘදු වියළි රෙද්දක් භාවිතා කරන්න. උල්ෙල්ඛ පිරිසිදු කරන්නන් හෝ ද්රාවක භාවිතා කිරීමෙන් වළකින්න.
- ගබඩා: Store the scanner in a clean, dry environment away from extreme temperatures and direct sunlight.
- කේබල් රැකවරණය: Do not pull the cable forcefully or bend it sharply. Inspect the cable for damage before each use.
9. වගකීම් සහ සහාය
For warranty information, technical support, or service inquiries, please contact LAUNCH customer support. Refer to the product packaging or the official LAUNCH webනවතම සම්බන්ධතා තොරතුරු සඳහා අඩවිය.
