Does this device work with Honda and Acura?

It really depends on the OBD being a feature of your car. On-board diagnostics (OBD) is a term referring to a vehicle's self-diagnostic and reporting capability so it will depend on the information the car's system sends to our model. We can not specify if it will work with a car by just the brand or the model. You will need to check with a mechanic if your car has a computer/port for our OBD2 reader to work.