Experience How I use INPA software to Code BMW E90 Injector

I have a 2008 E90 N54 vehicle. I have spent quite some time researching, trial and error with installing INPA and trying to code my injectors. I successfully did the job several days ago, here I would like to share with you how I did, hope it help someone.

Tool I used:

BMW INPA interface (I bought from obd2shop.co.uk Price 12GBP)

Here is my detail steps as the follows:

Firstly, I connected the INPA cable with my E90 N54 via OBD port

Then I installed INPA software on my Windows XP laptop and run INPA software. And pressed F9 on the keyboard to select vehicle model E90


Next select Engine option -> MSD80 conceming option


Then press F9 system diagnostic


Next press [shift+F4] EOL injector option


The interface of MSD80 injector coding program, Check the injector parameters


Then I copied and pasted the injector code and pressed OK to continue

Notice that the injector code are stamped onto the injector in white, there will be 2 rows of 3 numbers, for example, mine: 582 227



Finally I checked the injector value and press [clear] to reset it.

That’s all my experience use INPA software to Code BMW E90 Injector, Hope it can help you!


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