I am not sure what a lamp check is, but will read the owners manual
again to find out. If the lamp check means that all lamps are fine, yes
all visible lamps (outside the vehicle) look to be working. I have
tried lifting the battery terminal, stayed more than 10 seconds as
suggested, but it did not resolve the problem. Apparently the body
shop's local Honda expert is unable to figure out the root cause for
the problem. They are now trying to send the car to the dealership
where more know-how might be expected.