![MILLENNIUM HEAVY-DUTY PRO CODE READER](https://d27wgn5g4t3wja.cloudfront.net/img/9f66d24c-909b-6c09-d722-9ddb382ed6c4/329138.png)
MILLENNIUM HEAVY-DUTY PRO CODE READER
MDM90HD - Matco Tools
*Read and clear DTCs; read I/M readiness, data stream, freeze frame, O2 sensor info, on-board monitoring, vehicle information on (1996 and newer OBDII protocols based) vehicles
*Read and clear DTCs; read data stream on heavy-duty (J1587, J1708, J1939, J1939/13 protocol based) vehicles
*Supports 4 PIDs graphing at the same time