The M3 has been throwing a code that the Auxiliary Water Pump has failed. This is the pump that circulates coolant when the engine is off or at idle. Part number for the pump is 64118369807
Hi Chris, great vid! Lately I've checked error code and got code "25 Auxillery Water Pump error short circuit to ground" - do you think I need a new aux water pump ?
![[TH] FS vs BME - VCT Ascension Pacific - Lower Bracket Final](http://i.ytimg.com/vi/wnygqsR2Fig/mqdefault.jpg)
Hi Chris, great vid! Lately I've checked error code and got code "25 Auxillery Water Pump error short circuit to ground" - do you think I need a new aux water pump ?
Yep, that sounds like the same issue I had.