2015 SRX LUX 2014 CTS LUX Phantom Grey (previously 2008 STS)
I think Carter's comment has some merit. We know that the Denso stopped working in December (not March). Programmers like to reserve space for flags (usually at the beginning and end of a stack). So the Denso stooped at approximately 1111110010 (or there about). Since the first use was around 2004 or 5, it reasonable to expect that 00000000 and possibly weeks after, may be unrecognized by the software (firmware) in the Denso. The problem is, it could be quite a while before the GPS transmittal pushes out a number that the Denso can deal with. (Sigh.....)Sorry guys, I really thought something was going to happen at the GPS week rollover. They're reporting the same thing in the Corvette forum (no clock). I'm at a loss now. I'll try to research if anything else changed with GPS last October/November time frame. Whatever it is, it seems very specific to causing a problem with Denso Nav units, which still means Denso messed up somehow.
I guess there's a tiny chance something will change with GPS week 0001. Denso doesn't like week 0000? I'm reaching now.