OBDII Car Auto Diagnostic Scanner, ELM327 Automotive Bluetooth Scan Tool and Code Reader, Professional Car Bluetooth Engine Fault Code Reader, Universal Car Accessories (1 PCS)

So I bought this to connect to my Idoing head unit. It doesn't connect to ECU. That's my head units fault. Both my iPhone and my android pixel 9 pro connect to ECU just fine using Torque app. This is a super cheap and EZ unit. Works fine.

Says it works with all OBDII protocols it does not I've tried it on my 05 Impala and my 06 trailblazer which both use sae j1850 vpw would not even connect to the ECU not not buy if you have an older gm vehicle. Unsure what other vehicles it doesn't work with

Es casi completo. Ojo no a nivel de un scaner profesional. Pero si es una buena herramienta. Lo recomiendo. Lo único es que no se por que trae un miniCD

Works better and is cheaper than blue driver

Did not work on my 2015 Ram 1500. I knew it was too cheap to be true. Can't returned it since I used it for the first time today and returned window expired 7 days ago.

Works as well as the hig priced scanner

seems to be a good product so far.

This fairly inexpensive unit (when paired with Car Scanner Pro on iOS or Android) effortlessly pulls codes and feeds the associated app. To be honest, the app is where it's at with these scanners; the expensive hardware is not really necessary. This unit is small, unobtrusive, and most importantly cheap enough that I can stuff one in all of my vehicles and leave it there for about the same price as a hard-wired scanner from Harbor Freight. Side note, I had to pair this through the app and not the BT settings on my iPhone 16, but it works well and does exactly what I had hoped it would do: help me find out why my car's performance was suffering.