Anyone know where is ODB port?

[hyde2081]

Yesterday I tried find ODB II port in my 2014 Mazda 3 S GT. But I couldn't find it. Anyone know where is ODB port??

 

[N0B0DY]

It's right underneath the dash on the driver's side. It's a white receptacle. However, most of the time it won't tell you anything useful unless you have very expensive specialized diagnostic readers.

You can hookup a ScanGauge II to it and it'll give you access to a lot of info.

 

[N0B0DY]

I use it more for the extra gauges it gives you like the missing water temp gauge. You can also program more gauges if you car supports it with the XGauges.

 

[ceric]

For my CX9, Mazda has a special code for transmission temp.
Others are standard OBD stuff. I have ScanGaugeII-X.

 

[dups]

OP, I had the same issue when I first got my MZ3. I was feeling for it and couldn't find it in the usual place. It is under the driver's side but I think its a little more over to the left and up towards the front more than other cars. I had to finally not be lazy and actually stick my head under there and look and it was staring me right in the face.

I have a bluetooth adapter that I can hook up to mine and then link it to my android phone. I then use the Torque app to get all kinds of nice information about the engine. Its pretty cool

 

[hyde2081]

Thank you guys!!! Finally, I found it!!

 

[$lickology]

I too have and use the Torque app on my SG3 love it.