from calamba ako pre. nalunod din sa baha yung oto ko ('02 honda city). inabot yung computer box. tinanggal at binuksan ko, i found out na amputek ng loob so i just cleaned it up with contact cleaner. i also observed na yung contacts ng ibang components e mejo naging loose kaya pinahinang ko ng konti sa hindi pasmado ang kamay.
im just not sure if ur problem is purely mechanical but if the computer box was soaked, have it cleaned up na rin.
i-up ko na rin: i also had to change release bearing sa clutch, yung idle bearing ng timing belt at cleaning ng evaporator- all because of that nasty flood.