Does An Obd Scanner Tell You What Maintenance Is Required?

Does An Obd Scanner Tell You What Maintenance Is Required? Fuel Systems. Engine Misfires. Emissions Control Systems. Vehicle/Speed Idling Controls. Computer Systems. Transmission Systems. Others related to vehicle body & chassis etc such as Seat-belt, Airbags etc. What’s the difference between OBD and OBD2? OBD is the abbreviation for on-board diagnostics. OBD2 refers to the