HD Code Plus Heavy-Duty Scanner.
Photo credit: CanDo
The HD Code Plus Heavy Duty Scanner from CanDo can diagnose all 1996 and newer OBDII/EOBD/CAN BUS compliant gasoline and diesel vehicles. Designed to be small in size yet powerful, this tool employs the same information as expensive professional technician level vehicle scanners. Its functions include reading and clearing DTCs, viewing freezeframe data and making available live datastream information. The tool includes special tests for I/M readiness, MIL status, O2 sensor, on-board monitors and EVAP system diagnostics.