1. ఉత్పత్తి ముగిసిందిview
The V321 OBD2 Car Scanner is a multi-functional diagnostic tool designed to help you identify and clear vehicle fault codes, test battery health, and monitor various engine parameters. This device supports all 9 modes of OBD II functionality and is compatible with a wide range of vehicles.
2. సెటప్ గైడ్
- OBD-II పోర్ట్ను గుర్తించండి: The OBD-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 find it.
- స్కానర్ను కనెక్ట్ చేయండి: With the vehicle's ignition off, firmly plug the V321 OBD2 scanner's cable into the vehicle's OBD-II port.
- వాహనంపై పవర్: Turn the vehicle's ignition to the 'ON' position (engine off) or start the engine, depending on the diagnostic function you intend to perform. The scanner will automatically power on.
- భాష ఎంపిక: If this is your first use, navigate to the 'SETUP' menu to select your preferred language. The device supports English, German, Italian, Polish, French, Spanish, Chinese, Russian, Japanese, and Portuguese.
3. ఆపరేటింగ్ సూచనలు
The V321 scanner offers a range of diagnostic and testing functions. Use the navigation buttons (Up, Down, OK, ESC) to move through the menus and select options.
3.1. OBD Fault Diagnosis
- Read Engine Fault Codes: From the main menu, select 'OBD/EOBD' then 'Read Codes'. The scanner will display any stored Diagnostic Trouble Codes (DTCs).
- Clear Engine Fault Codes: After addressing the underlying issue, select 'Erase Codes' from the 'OBD/EOBD' menu. Confirm your choice to clear the codes. This will turn off the Malfunction Indicator Lamp (MIL).
- డేటా స్ట్రీమ్: Select 'DataStream' to view real-time data from the vehicle's powertrain, including RPM, vehicle speed, oxygen sensor readings, fuel system status, and more. This helps in accurately diagnosing potential issues.
- ఫ్రీజ్ ఫ్రేమ్లు: Access 'Freeze Frames' to view a snapshot of sensor data recorded at the moment a fault code was set.
- I/M Readiness Detection: Check the 'I/M Readiness' status to determine if the vehicle's emission control systems are operating correctly and ready for an emissions test.
- Vehicle Information Query: Select 'Vehicle Info' to retrieve information such as Vehicle Identification Number (VIN), Calibration ID, and Calibration Verification Number.
- Oxygen Sensor Test: Perform an 'O2 Monitor Test' to check the functionality of the oxygen sensors.
- EVAP Testing: Conduct an 'EVAP Test' to diagnose issues with the evaporative emission control system.
3.2. Battery Health Testing
The V321 includes a dedicated battery test function to assess your automotive battery's voltage మరియు క్రాంకింగ్ వాల్యూమ్tage. It displays real-time voltage curves for easy health assessment.
- పరీక్షను ప్రారంభించండి: From the main menu, select 'BATTERY' and then 'Battery Test'.
- ఆన్-స్క్రీన్ ప్రాంప్ట్లను అనుసరించండి: The scanner will guide you through the test, which may include fully charging the battery, turning off high-power appliances, and cycling the engine.
- Review ఫలితాలు: The device will display voltagఇ, వాల్యూమ్tage waveform, and a battery health assessment (Poor, Medium, Good).
3.3. Fault Code Query (DTC Lookup)
The V321 supports querying over 35,901 Diagnostic Trouble Codes (DTCs) with detailed definitions, including manufacturer-specific codes for 55 auto brands.
- Access Lookup: Select 'LOOKUP' from the main menu.
- కోడ్ను నమోదు చేయండి: Input the DTC you wish to query. The device will provide a detailed description of the fault.
3.4. Cloud Printing & Test Report
The scanner can generate a test report and convert retrieved diagnostic trouble codes (DTCs) into QR codes, enabling mobile phone scanning for printing or sharing purposes.
- నివేదికను రూపొందించండి: Select 'Test Report' from the main menu. The scanner will read test data and generate a report.
- Cloud Print: Select 'Cloud Print' to convert the diagnostic data into a QR code. Scan this QR code with your mobile device to view, share, or print the report.
4. నిర్వహణ
- శుభ్రపరచడం: Use a soft, dry cloth to clean the scanner's exterior. Do not use abrasive cleaners or solvents.
- నిల్వ: పరికరాన్ని ప్రత్యక్ష సూర్యకాంతి మరియు తీవ్రమైన ఉష్ణోగ్రతలు లేకుండా చల్లని, పొడి ప్రదేశంలో నిల్వ చేయండి.
- కేబుల్ కేర్: Avoid bending or twisting the OBD-II cable excessively to prevent damage.
5. ట్రబుల్షూటింగ్
- స్కానర్ పవర్ ఆన్ అవ్వడం లేదు: Ensure the OBD-II cable is securely connected to the vehicle's port and the vehicle's ignition is in the 'ON' position. Check the vehicle's fuse for the OBD-II port if the issue persists.
- కమ్యూనికేషన్ లోపం: Verify that the vehicle supports the OBD-II protocol. Ensure the ignition is on and the connection is stable. Try connecting to a different OBD-II compliant vehicle to rule out scanner malfunction.
- No Fault Codes Found: If the 'Read Codes' function shows "No codes", it means there are no active or pending Diagnostic Trouble Codes in the vehicle's ECU. This is a normal indication if your vehicle is operating correctly.
- Screen Freezes: Disconnect the scanner from the vehicle, wait a few seconds, and then reconnect it. If the problem persists, ensure the device firmware is up to date (if applicable, check manufacturer's webనవీకరణల కోసం సైట్).
6. స్పెసిఫికేషన్లు
| పరామితి | విలువ |
|---|---|
| ఉత్పత్తి మోడల్ | V321 |
| అంశం రకం | కోడ్ రీడర్లు & స్కాన్ సాధనాలు |
| కమ్యూనికేషన్ ఇంటర్ఫేస్ | OBD-II |
| వర్కింగ్ వాల్యూమ్tage | DC 9~16V |
| వర్కింగ్ కరెంట్ | 40mA ~ 60mA |
| ఆపరేటింగ్ ఉష్ణోగ్రత | -20℃ నుండి 60℃ |
| నిల్వ ఉష్ణోగ్రత | -20℃ నుండి 60℃ |
| మద్దతు ఉన్న భాషలు | English, German, Italian, Polish, French, Spanish, Chinese, Russian, Japanese, Portuguese |
| కొలతలు (L x W x H) | 15.00 సెం.మీ x 7.00 సెం.మీ x 6.00 సెం.మీ (సుమారుగా 5.90 అంగుళాలు x 2.75 అంగుళాలు x 2.36 అంగుళాలు) |
| బరువు | 0.3 కిలోలు |
| సర్టిఫికేషన్ | CE |
మద్దతు ఉన్న ప్రోటోకాల్లు:
- SAE J1850 PWM (41.6Kbaud)
- SAE J1850 VPW (10.4Kbaud)
- ISO9141-2 (5 బాడ్ init, 10.4Kbaud)
- ISO14230-4 KWP (5 baud init, 10.4 Kbaud)
- ISO14230-4 KWP (ఫాస్ట్ init, 10.4 Kbaud)
- ISO15765-4 CAN (11bit ID, 500 Kbaud)
- ISO15765-4 CAN (29bit ID, 500 Kbaud)
- ISO15765-4 CAN (11bit ID, 250 Kbaud)
- ISO15765-4 CAN (29bit ID, 250 Kbaud)
7 వినియోగదారు చిట్కాలు
- Always ensure your vehicle's ignition is in the 'ON' position when performing diagnostics to ensure proper communication with the ECU.
- For accurate battery test results, ensure the battery is fully charged and all high-power accessories (like air conditioning) are turned off.
- When clearing fault codes, remember that this only turns off the warning light. The underlying issue must be resolved to prevent the code from reappearing.
- Utilize the 'Cloud Print' feature to easily save and share diagnostic reports with mechanics or for your personal records.
8. తరచుగా అడిగే ప్రశ్నలు (FAQ)
- Q: Is this scanner compatible with my vehicle?
- A: The V321 is compatible with all OBD-II compliant vehicles. Most gasoline vehicles manufactured after 1996 (in the US) and 2001 (in Europe) are OBD-II compliant. Please check your vehicle's manual or look for an 'OBD-II compliant' label under the hood.
- Q: Can this tool diagnose ABS or Airbag lights?
- A: No, this scanner is designed for engine and powertrain diagnostics (OBD-II systems) and battery testing. It does not support ABS, Airbag (SRS), or other non-powertrain systems.
- Q: Do I need to update the software?
- A: The device typically comes with the latest software. If updates become available, they would usually be provided by the manufacturer. Check the manufacturer's official website for any update instructions.
9. వారంటీ మరియు మద్దతు
This product is covered by a standard manufacturer's warranty. For specific warranty details, please refer to the documentation included in your package or contact the seller directly. For technical support or assistance, please reach out to the customer service provided by your retailer.
The product includes a 90-day free return policy and offers refunds for issues such as delayed delivery, lost packages, or damaged items, ensuring a reliable purchase experience.
