Does the CodeReader do OBD1 Live Data / Data Stream?
No. OBD1 Live Data / Data Stream systems are generally slow to update the data to the screen, limited in the number of data parameters you can access and every model of vehicle is different, making it almost impossible to produce a tool that covers a wide range of vehicles at an affordable price. You are far better off with 95% Japanese & Korean diagnostic code coverage (Guaranteed) from the CodeReader than 10% to 15% live data coverage offered by other more expensive tools!