It reads the dynamic sensors ok but does not display any DTC codes - yet I have a Restricted Performance warning. Bought this to go with the Torque Pro app.I use this with Torque app and gives me all the reading i need and has helped me save money diagnosing problems on my car and repairing them myself.Does what it says on the tin and with the Torque Pro App it diagnosed fault codes and cleared the basic ones even on my specialist car.Good unit, connects to the OBD II socket in your car and links to your smartphone via Bluetooth and seems to work with the many free Apps available fro mthe Android Play Store.There are several apps to download if you don't like the official software, realtime readings straight to your phone is a big help too, if you have a bluetooth headunit you can just leave it plugged in and monitor everything on the go.No matter what app you use, the codes won't be cleared. Even though the tool did successfully scan the fault code, it lacks the necessary protocol to clear the codes in a Nissan Qashqai J11 2015.Helped diagnose an issue with a friends Nissan Micra reading the fault codes, using the devices link to online code database and then was able to clear fault codes.I found the item quite good at diagnosing my cars problem an after a while I was able to understand what it was doing.Very handy little item, has to be used with app readily available on Android, not sure about rubbishy iPhones, easy to use, clears warning lights, diagnoses issues giving fault codes etc.

Not sure if its a protocol issues as it is OBDii, but it hasn't worked on 3 different toyota's i've connected it to.

Connects well to blue tooth and works on my Mazda Demio DY3W and other Mazda's i've tried, but no luck with Toyota from Japan.

Torque Pro ELM 327 v1.5 Bluetooth Fault Code Reader

Odb2 wifi vs bluetooth