Hi all!

I want to ask your help, i know some professionals can help me out!

I have a BMW e60 525d 2006.
Recently i bought a cable from ebay to start working with INPA.
++ OBD2 USB K-Line BMW Diagnose Interface INPA/Ediabas NCS NFS DIS SSS GT1 ++ | eBay

I installed Ediabas, Inpa, driver, configured etc etc..

I think INPA sees my cable because if it's not connected the Battery and the Ignition are showed as off. When i connect the cable to the laptop the Battery and the Ignition are showed on (black dot).

Okay. I say everything is okay go down check what's when i connect to the car. I start and nothing happens. The led on the connector doesn't lights up. Checked INPA i get the error IFH-0003.

Google is my friend so i searched.

What i found.

Maybe a fuse...

I checked all fuses and according the diagram i checked the nr20. in the glovebox. It was ok. I tried again but no sucess. Than i checked on the internet, and i saw several e60 said the fuse 29 is the OBD fuse. I checked, it's okay.
I looked into the connector where the fuse goes. Only the top of the connector was there. I looked other ones and some had up and down the some not. I thought maybe it's pushed back. I removed the fuse box. everything was fine.

But still no connection with my car. and the light not lights on the connector.

Ok. I search more and somewhere i saw some bmws has some power control unit which communicates with several parts and if it's fails than it can cause problems like this.
Now i'm curious because when i close the car and the ccc restart every 10 minutes or something like this. I heard it should turn off after 10 minutes. But when it turned off, than a minute later it turns on i hear the unit.

So i don't know what shoud be the problem.
Maybe the Cable?
I read maybe the 7 and the 8 pin on the cable must be briged. But i don't know for which year. Can somebody answer ?

Maybe the OBD Port?
Maybe the configuration?
Maybe something else?

Had someone similar problem and found a solution for that?

Thank you for you help in advance guys!

 

It is probably the install It either work or it doesn't. No need to go checking fuses.

 

Hello!

I'm back! Finally i solved the problem and now verything works fine. Inpa works fine with DIS i have some problem but i will solve (i think).

The problem was with one pin in the OBD connector which didn't contact with the cable.

 

Glad you resolved it and thanks for reporting back!