DoHome OBD2 Scanner Bluetooth Car Code Reader Diagnostic Tool Wireless OBD Car Code Reader Check Engine for Cars and Trucks for iOS and Android

This is my second one. This is a great diagnostic tool. Not only can you live view your engine stats, but you can look up error codes and clear them. Pro version of the app of course offers more, but the basic will give you exactly what you need to start being "one with your car" Stop wasting money going to have a "Check Engine" light diagnosed. Get this and do it your self. You wont regret it. Works on all cars that have a OBD port and use OBD-II **most cars from 1996 to current, though it WILL NOT DIAGNOSE or work with cars who use OBD-I.** (My car is a 94 chevy caprice and will not work.) You can keep it plugged into the port even when you aren't accessing the app/data, and if you dont want it there...toss it in the glove box.

Works as stated

I could not get the ELM 327 Mini OBDII to connect to my android phone. I downloaded the recommended app from the Play Store; however, there seems to be a connection problem between the OBDII and the app. I tried to connect the OBDII on 3 different vehicles and same problem repeated. I purchased the OBDII in February 2025, and I missed the return window. The product number on the box X00446Z4ZN. I would appreciate a seller or product represenative to contact me to help me get the OBDII operational. Thank you, Glen

Was impossible to connect to the ecm on a 2002 ford ranger, would recommend obd scanner that works either with the repairsol2 app from innova or any other one that works with obd link app this one doesnt

Just download the car scanner app and pair. Works like magic 👌🏾