You have to buy special $3000 computer handhelds that plug into the car and let you interface with it completely. Often you can only buy those with a business account direct from the manufacturer.
You cand do a little bit with OBD II using a $10 Bluetooth dongle and free app. But that’s basically limited to reading and clearing codes.
You have to buy special $3000 computer handhelds that plug into the car and let you interface with it completely. Often you can only buy those with a business account direct from the manufacturer.
You cand do a little bit with OBD II using a $10 Bluetooth dongle and free app. But that’s basically limited to reading and clearing codes.
What’s with Toyota’s TechStream? What is all that about?
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