The Kkmoon Obd2 Interface is a versatile diagnostic tool compatible with a wide range of vehicles. It allows users to read and clear diagnostic trouble codes (DTCs), turn off the “Check Engine” light (MIL), and monitor various vehicle parameters in real-time. This comprehensive review will delve into its features, compatibility, and functionality.
Compatibility and Supported Protocols
The KKMOON OBD2 interface works with all OBD-II compliant vehicles, including most cars and light trucks sold in the United States from 1996 to 2010. Some 1994 and 1995 models may also be compatible. To verify compatibility, check for a “VEHICLE EMISSION CONTROL INFORMATION” sticker under the hood.
This device supports several communication protocols, ensuring broad compatibility:
- ISO 9141
- ISO 11898 (CAN)
- ISO 14230 (KWP2000)
- ISO 15765 (CAN)
- SAE J1939
Functionality and Features
The KKMOON OBD2 interface offers a range of functionalities, empowering users to diagnose and monitor their vehicles effectively:
- Read and Clear DTCs: Retrieve both generic and manufacturer-specific diagnostic trouble codes and understand their meaning with the included software’s extensive database (over 3000 generic code definitions). This allows you to pinpoint the source of the “Check Engine” light and address the underlying issue.
- Turn Off MIL: After resolving the issue, use the interface to turn off the “Check Engine” light.
- Monitor Vehicle Parameters: Access real-time data for various parameters, including:
- Vehicle Speed
- RPM
- Fuel Consumption*
- Engine Coolant Temperature
- Fuel Pressure
- Calculated Engine Load
- Throttle Position
- Intake Manifold Pressure
- Air Intake Temperature
- Timing Advance
- Mass Air Flow
- Fuel Level
- Barometric Pressure
- EVAP System Vapor Pressure
- Fuel Trim
*Note: Parameter availability depends on the vehicle manufacturer’s implementation. Not all parameters may be supported by every vehicle.
Software and Connectivity
The KKMOON OBD2 interface connects wirelessly via Wi-Fi and includes software compatible with Smartphone, PC, and iOS devices (requires jailbreaking for iOS). The included CD-ROM contains freeware for configuration and testing. Commercial software options, such as Dynolicious, are available through app stores. The device’s specifications include:
- SSID: WiFiOBD
- IP: 192.168.0.10
- Port: 35000
- Range: 50 ft (Line of sight)
Conclusion
The KKMOON OBD2 interface is a valuable tool for vehicle diagnostics and monitoring, offering broad compatibility and a range of features. Its ability to read and clear DTCs, turn off the MIL, and monitor various parameters empowers users to understand and address vehicle issues effectively. The wireless connectivity and included software further enhance its usability. While professional mechanics will find this interface beneficial, it’s also suitable for car enthusiasts seeking a deeper understanding of their vehicle’s performance.
