OBD2 Scanner Car Diagnostic Code Reader TOPDON AL500 Check Engine Light Full OBD2 Functions Read/Erase Codes I/M Readiness O2 Sensor Test

All-in-1 OBD2 Scanner - Keep Cars Running Safely on the Road: Support all OBD2 protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM, CAN; Work with…