New airplane, finished initial phase of flight test, no issues to speak of.
Now the background:
First attempt to do an engine run (few months back). Lane A and B indicate RED for 3-4 seconds, then go out . . . except for lane A; it goes to about half brilliance. No faults logged. After various conversations with the Vans guys, they said "no worries, go ahead and run the engine". Engine ran great.
After a couple of ground runs, I notice that it (Lane A annunciation) no longer has the half brilliance situation. All is normal.
Flew Phase 1 - all is good
Now the problem:
Flew today (about 6-7 hours total on the aircraft at this point), the Lane A light is doing it again. No faults logged, and all else looks/acts normal.
All interconnect has been inspected and metered to print. Both lights are interfaced the same and are the "standard" RV-12 annunciations (LED).
Thx Guys!
M
After a fairly long conversation with the Van's guy (sorry, forgot his name but he was really good at electrical things), his conclusion was an internal fault of some sort on the ECU. . . But not a "log-able" fault.
Any ideas?
