Motronics ???

[Stephenm]

I have an 88' 325ix that just got a check light on. I've tried the self diagnostic test several times and no luck. How do I find out which Motronics I have ? Knowing that it will not work with 1.1 Which is probably what I have but want to know for future references. Thanks

[Wayne 962]

Have you tried the procedure to the letter of what's written? The first couple of times you do it, it can be confusing (it was for me the first time I did it):

http://www.pelicanparts.com/bmw/techarticles/Mult-Code_Reading/Mult-Code_Reading.htm

-Wayne