Does this sound familiar, No Start, No Spark, No Injector Pulse, Fuel Pump works for initial key on for 2 ~ 3 seconds, CEL does the same few second cycle and the Immobilizer light also cycles. On a '97 Prelude, the computer needed reflashed with the Honda PGM Tester. On a '00 Accord No Start, it needed a new computer.
Are you using the original key and is the battery good in it.