Quote:
Originally Posted by JamesUKE92
Update: I got INPA recently, and it seems the clever little ECU knew all about the water pump failure. Including what the milage was and pump current, voltage, temp, rpm etc...
But some bright spark at BMW deemed that neither water pump drawing zero current, nor running at zero rpm was worth bothering to light the MIL!!! Well done!
There was even a log of comms loss to pump when I unplugged it... Yet again no MIL!!!
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James, what is INPA and MIL? Are you having issues after changing out the pump/stat? TIA.
If you have time, read this
http://www.e90post.com/forums/showth...r+pump+failure
This is the reason why I am very interested in your DIY...that day have haunted me for as long as I owned this car (knock on wood)...