Serial Elm327 Diagnostic Interface COM V1.4B RS232 OBD2 Car Code Reader Support All OBD2 Protocols

Description Supports all OBD-II Protocols (ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM) The program lets you perform the following operations: 1. Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database). 2. Clear trouble codes and turn off the MIL ("Check Engine" light) 3. Display current sensor data, including: 4. Engine RPM 5. Calculated Load Value 6.