Depending on the length of time the power was interrupted, your system may require GPS initialization.

If initialization is not necessary, the system proceeds directly to the Startup Confirmation screen.
If the system fails to locate a sufficient number of satellites to locate your position within 10 minutes, the following screen is displayed.

If you are experiencing GPS reception problems:
Transmission End Cover Air Check Valve Inspection and Replacement (A/T)
NOTE:
There are two types of the transmission end cover; the type A and the
type B; and both types are available.
The differences between the types A and B of the end covers are:
...
Breather Line and Suction Line Inspection (Page-2)
Attach the fuel pressure gauge attachment. Then connect the vacuum pump/gauge
(A) to the suction line (B), and apply vacuum to the line:
If the line holds vacuum, check for a blocka ...
Paint Code
Code
Color
USA models
Canada models
NH-578
Taffeta White
0
0
...