Code reader for BMW 2000 Z3

[Jackbelg]

Help! I have a 2000 BMW Z3 and because of a stalling problem i was advised to buy a code reader. It arrived today and I read all the instructions, slowly connected it to the car and.......... up pops a message, " Linking Error". It then told me there were 3 possible reasons, 1. Cable not connected corrected, 2. Ignition not turned on and 3. Auto not OBD compliant.I went to the website, updated the software, still the same error. It won't link with the car. My car is a 2.0 liter M roadster and there is information in the owners manual about OBD diagnostics. Anyone out there know what I am missing? Oh, the device is icarsoft BMM V 2.0 .

 

[Fender2004]

Have you got the code reader, plugged into the socket in the engine compartment?

 

[Jackbelg]

Have you got the code reader, plugged into the socket in the engine compartment?

No, under the dash.

 

[Fender2004]

You have to plug it in engine compartment using an adapter like this.

 

[Jackbelg]

Can I purchase this from the same company? Where is the port for this? I am a mechanic's dream because I have little knowledge about the workings of cars, only that i love driving them.

 

[Fender2004]

The connection is on the left side of the engine as you stand looking at the engine. I’ve removed the cover so you can see the connection.
You can buy the adapter in lots of places eBay etc.

 

[Jackbelg]

Thanks my friend, I found it. However, it was on the right side (facing the engine)i don't have a rhd auto. I will order the adaptor today, I appreciate your help today.

 

[Fender2004]

No problem that’s why we are here to help one another

 

[t-tony]

The connector under the dash will read engine and auto. trans codes.

Tony.

 

[seasicksid]

This is the OBD on my Z3. (please see pics) I ordered an adapter and got this, which does not fit.
What did I do wrong?

 

[t-tony]

Thats a 20 pin connector alright, is there another port under the bonnet? Does your car have the 17 connector under the dash too?

Tony.

 

[seasicksid]

I can't find another port anywhere, just the two under the bonnet in the pics.
Sid

 

[Jackbelg]

What year is your Z3? I bought the icarsoft reader and have to order an adapter also. My car is a 2000 and has the 16 pin connector under the dash and the 20 pin connector under the hood.

 

[seasicksid]

It's a 1997 1.9 petrol. Where under the dash is your other port?

 

[colb]

Should be another socket in the engine bay with the pacman centre for your adapter to fit into. You probably havn't got a 16pin OBD2 socket inside the car they only started putting them in around 1999. If you have another 20pin socket in the engine compartment it will be on the other side of the engine bay, not near the two you pictured. Mates early car has three sockets in the engine bay two together like yours and the other one on opposite side of engine bay.

 

[Ianmc]

Your picture doesn't show the socket. It's on the other side of the engine

 

[Jackbelg]

It's a 1997 1.9 petrol. Where under the dash is your other port?

It is on the left side of the compartment, right above my left knee.

 

[Fender2004]

I’m sure the early cars didn’t have a socket in the cab, just in the engine compartment. My May 97 car doesn’t have one, they were only added later.