Konnwei Kw681 2-In-1 OBD2 Car Scanner And Battery Tester
Diagnose engine trouble and check your vehicle's power in one step. The KONNWEI KW681 combines a full OBD2 scanner with a professional battery tester. This 2-in-1 tool reads and clears engine fault codes instantly. You can see exactly why the check engine light is on.
It works on all 12V gasoline and diesel cars, plus motorcycles with OBDII ports. Live data streams let you monitor sensors while operating the vehicle. Verify specific readings before replacing parts. You save money by avoiding unnecessary spare parts. The device uses conductance technology to measure actual cold cranking amp capability.
Benefits & Tips
- Verify used purchases: Plug the scanner into any OBDII port to check for stored error codes. Catch hidden engine troubles before handing over cash for a second-hand car or motorcycle.
- Confirm battery health: Use the conductance test to distinguish between a weak battery and a failing charging system. This stops you from replacing a good part just because a warning appeared.
- Monitor real-time performance: Watch live numerical and graphical data for O2 sensors and EVAP systems. Track how components respond under load to troubleshoot issues that spark checks sometimes miss.
Product Specifications
- Voltage Support: Works with 6V and 12V automotive and motorcycle batteries.
- Battery Types: Measures standard lead acid, AGM flat plate, AGM spiral, and gel batteries.
- CCA Range: Tests cold cranking amps from 100 to 2000.
- Display: Features a 2.0-inch TFT screen with 320*240 dpi resolution for clear readings.
- Scan Functions: Covers full OBDII diagnostics, freeze frame data, and vehicle information viewing.
- Update Policy: Provides lifetime free software updates on Windows devices.
- Languages Available: Supports English, French, German, Spanish, Portuguese, Italian, Russian, and Dutch.
- Package Weight: Device weighs 0.546 kg.
Package includes:
- KONNWEI KW681 Diagnostic Tool
- Note: Batteries are not included in the package.
Important Reminders
- Windows Requirement: Lifetime free software updates require a Windows computer for connection.
- Voltage Matching: Ensure you select the correct 6V or 12V mode before running battery tests to protect the unit.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Serving customers across the globe with dependable tools since 2002 through intercyprus.com.