2006 subaru B9 Tribeca Error 66

Hello, I know exactly what your talking about! and why no one else did... The error code is being displayed on your trip/odo LCD screen at the bottom of your right gauge pod if I remember correctly. Only, it\'s not Er 66... it\'s (Er bb) which is a malfunction with your vacuum pump system. I truly hope this is the same concern you are asking about, if so I am happy I could help. If it is a different problem please let me know so I can look into this matter further. I\'ve added an "error chart guide" so you will have proof this time when/if you decide to return to the dealer... Good luck!! and I hope this info helps...(subytech1)...

The ER 66 code you are getting on the dash is an indication that there is a communication error with the BIU (body integrated unit). You should also have a check engine light,cruise light flashing and VDC light. This issue needs to be taken care of by the dealer. Most likely they will have to replace the BIU unit. Should be covered under wrty!! The dealer in Europe might have to do some extra leg work since it is a U.S vehicle but it can be done. I do wrty work on Subaru's from Canada in the U.S all the time, it just takes a couple of extra phone calls. Good luck!