## KONNWEI KW905 Bluetooth OBDII Diagnostic Tester Easily diagnose and troubleshoot your vehicle's issues with the KONNWEI KW905 Bluetooth OBDII Diagnostic Tester. This compact and powerful device provides access to your vehicle's diagnostic trouble codes (DTCs) and sensor data, empowering you to understand and address problems quickly and efficiently. Compatible with a wide range of vehicles, the KW905 is a must-have tool for any car enthusiast or professional mechanic. ### Compatibility and Functionality The KONNWEI KW905 works with all OBD2 compliant vehicles (1996 and newer in the US) and EOBD compliant vehicles (2001 and newer petrol cars and 2003/2004 and newer diesel cars in Europe). To ensure compatibility, check for an OBD II sticker under the hood or in the owner's manual. The KW905 supports the following OBD-II protocols: ISO 9141, KWP2000, SAE J1850, CAN, J1850 VPW, and J1850 PWM. This powerful diagnostic tool allows you to: * **Read and Clear Diagnostic Trouble Codes:** Retrieve both generic and manufacturer-specific codes and access their definitions from a built-in database of over 3000 codes. Clear codes and turn off the "Check Engine Light" (MIL) after resolving issues. * **Access Real-Time Data:** Monitor various engine parameters in real time, including: * Engine RPM * Calculated Load Value * Coolant Temperature * Fuel System Status * Vehicle Speed * Short Term Fuel Trim * Long Term Fuel Trim * Intake Manifold Pressure * Timing Advance * Intake Air Temperature * Air Flow Rate * Absolute Throttle Position * Oxygen sensor voltages/associated short term fuel trims * Fuel Pressure ### KONNWEI: Quality and Reliability KONNWEI is a trusted brand known for producing high-quality diagnostic tools. The KW905 is built to last and provides accurate, reliable readings, giving you the confidence to tackle any automotive issue. Its user-friendly design and Bluetooth connectivity make it easy to use with your smartphone or tablet. ### Take Control of Your Vehicle's Health The KONNWEI KW905 Bluetooth OBDII Diagnostic Tester puts you in control of your vehicle's maintenance. Identify problems early, save money on costly repairs, and enjoy peace of mind knowing your vehicle is running smoothly.