MS309 CAN OBD2 Scanner: Multi-Language Engine Diagnostic Tool for All OBD II Protocol Vehicles - Red

READ CODE AND CLEAR CODE: Knowing the code AHEAD OF T I M E will prepare you for a cost estimate of the repair at the repair shop, so you can obviously save hundreds of dollars in diagnostics, why not? You can use the MS309 to retrieve generic codes, manufacturer specific codes and pending codes in seconds with DTC definitions displayed under codes, quickly locate problem areas and then clear/reset codes after proper repair. Turn off check engine light: When your car detects an emission related problem, the check engine light will be turned on. Does it cost hundreds of bucks to turn off the light every time, maybe it's just a fuel cap that's not screwed on or bad parts like spark plugs, ignition coils, etc. need to be replaced? Using the Autel MS309 scan tool, you can read the code to quickly find out why the check engine light is on and reset it. Ready for Annual Smoke Check: If the OBD II readiness monitor on your car is not "ready", your car may fail the smoke check. The MS309