Bluetooth Low Energy BLE OBD-II OBD2 Car Diagnostic Tool for iPhone/iPod/iPad and Android. New: Configurable Auto On/Off

It works great! I can even monitor my Leaf while it’s charging outside, at the comfort of my bed! LeafSpy is a wonderful app that pretty much gives you all the information you need, plus you can turn things on or off, and clear codes. It’s a shame that Nissan pulled the plug on the “app” servers a few years ago, but I suspected it would happen because 3G was in the process of being phased out.

This worked exactly as advertised. For what the dealer said couldn't be done, we got done for $40. This and SpyLeaf to fix the door lock settings on my 23 Leaf. There was some issues with setup, I had to turn on the bluetooth on the app on the iPhone settings, which Tech support helped be with. They were very responsive to support the app that connected with their product. I am still waiting for the app folks to help me, but it won't be needed because of the fast and expert advice given by the hardware guys. Depending on your vehicle and software, you could control door locks, beepers, lights, and other timers, without the expense of the dealer. As well as studying your engine codes, battery health and the like. Great product.

I've been using this for nine months so far, and it works great! I use this on an iPhone. You do need to purchase software for this, but it should work with many OBD2 apps. I use OBD Fusion ($10), and it works nicely, letting you customize your app dashboard, read and clear codes, etc. This app has a fast-response mode, which drains your phone battery faster, but gives you even faster than the standard speed. (Standard is probably one update per second.) This device has no problem keeping up. This device is low-profile, and of course doesn't have any wires to plug in -- you just plug in the device itself, and it gets power from the OBD2 port. (All cars in the U.S. since I think 1996 have to have standard OBD2 ports.) I use this on a 1996 Lincoln Mark VIII and a 2001 Jeep Grand Cherokee. No problems switching between vehicles. My only disappointment is that I was hoping there was a power switch, or that it would automatically shut off after shutting off the car, so I could leave it plugged in without draining the battery. But it stays on the whole time -- you can't connect when the key isn't in the "run" position, but it still gets at least enough power to keep flashing the LEDs. I've accidentally left it plugged in a couple times, and it's not enough draw to kill the battery overnight, but I still wouldn't want to leave it plugged in all the time. (Obviously, this was not a big enough problem for me to lower my rating.) Oh, and speaking of the LEDs, they're easy to see when you're looking at the device, but they're not distracting for me when driving, because the OBD2 ports on both my vehicles are under the dash, so you can't see the lights at all when driving, even in your peripheral vision. I suspect most cars are like that, but if you can directly see your OBD2 port when driving, you might end up putting electrical tape or something over this to hide the lights.

I had bought a cheaper black Friencity Bluetooth OBD2 diagnostic interface from Amazon and had nothing but trouble trying to make it connect to my phone or to my car. I decided to spend a few more dollars and get a better one that was mentioned in a YouTube video. Plugged it in and it worked connecting to my phone immediately. Big plus. I like the fact that it has a clear cover and is small, so no matter which way the USB 2 port on your car faces you can see the lights working. On the previous one I returned, the lights were turned away from me, facing the brake pedal so I had to use my phone's camera to even see if it was turned on. I would highly recommend this product. I had absolutely no problems with it on a Nissan Leaf running Leaf spy.

Compatible with ABRP and F150 Lightning which is my only use case.

I've been having a few issues with my 2008 Ford Escape Hybrid recently (Check Engine/ABS Lights) and wanted to be able to read the trouble codes without having to shell out $100+ to the dealer. I didn't want an ODB-II device that used WiFi, since it's always on thus draining your battery and disables your phone's internet connection while you are connected to it. So I chose this less expensive Bluetooth model and downloaded the recommended Engine Link app from the App Store for my iPhone. The LELink works, it shows me all sorts of performance information from my engine. But the only error codes it seems to show me are related to the emissions system. It doesn't show me the error codes when I have a service light on my dashboard. I've even tried to clear the codes, but that doesn't seem to have an effect on the service lights. Maybe I need a custom PID or something? I'm not sure, but this isn't the quick solution I was looking for. UPDATE: So I noticed a random note in the change log on a recent Engine Link App update which said something to the effect of adding support for Ford Escape Hybrid. Now the App and ODB device do pretty much what I wanted. I can see all the codes for my Escape. I haven't tried to reset them yet, but I'm so much more pleased now that the App Developer has added the custom PIDs (or whatever) for my vehicle. If you're not seeing something that you're expecting, it might be worth reaching out to the developer to see if they can add support for your vehicle.

LEAFSpy is particular about the ODBI connector you have. This one was recommended and is fairly inexpensive and works well.

Product looked like it had been returned but it works so I don’t mind. Really easy just plug it in and turn Bluetooth on and open up preferred app for vehicle. I had issues in the past trying to find an OBDII dongle that worked with my 2017 Nissan Leaf AZE0 from Japan.

Après divers essai d odb wifi bluetooth, celci est le must oublié le reste

LeafSpy pro で NOTE e-powerの設定を変更するために購入。簡単に接続、設定変更出来ました。配送に時間がかかり高いですが、安価なWiFi接続の物で失敗しているので、最初からコレにしておけば良かった。

Perfetto per CanZe Renault Zoe iOS. Essendo un Bluetooth LowEnergy non ha "pairing" . La App CanZe della RenaultZoe funziona benissimo con i vari dongle ODBDII Bluetooth, sia 4.0 che 5.0, MA SOLO CON ANDROID. Per iOS e' necessario questo "dongle" LE , che non e' cinese ma arriva dagli USA

Why did you choose this product over others?: Works properly, every time, due to a special type of Bluetooth. Takes the frustration out of unreliable Bluetooth connections. SMALL but with clear indicators. Used with Leafspy app gives more information than for any other Battery car on my 2023 Nissan Leaf. Never had a problem with the car, so but still very reassuring information. Money well spent I think!