Over the past 3 weeks or so my Blind Spot Warning system has intermittently stopped working. When it happens the EVIC will chime and display a message to the effect that the Blind Spot Warning System is unavailable. The left hand review mirror triangle will illuminate constantly.
Usually the mirror triangle will go out in several minutes and everything works normally again. Today it was non-functional for at least 10 minutes at which time I had reached my destination. I turned the vehicle off, waited 10-15 seconds and started it again, and the Blind Spot system was still inoperable. I returned to the vehicle several hours later, and it has worked normal since.
BTW, it doesn't seem to make any difference whether the van is dirty or clean.
Has anyone else experienced this, and is it setting any codes that would help the dealer find the problem without doing a trial and error exercise?
Usually the mirror triangle will go out in several minutes and everything works normally again. Today it was non-functional for at least 10 minutes at which time I had reached my destination. I turned the vehicle off, waited 10-15 seconds and started it again, and the Blind Spot system was still inoperable. I returned to the vehicle several hours later, and it has worked normal since.
BTW, it doesn't seem to make any difference whether the van is dirty or clean.
Has anyone else experienced this, and is it setting any codes that would help the dealer find the problem without doing a trial and error exercise?