solid yellow engine light... 01 dodge neon

okay ive had diag done and there was no problem, my trans fluid was a lil low so we refilled it and the light went off the next day it was back on again im getting engine codes p1680 p0551 anyone out there know what this could be?

okay so ive have trans fluid flushed and the car checked out by transmission spec. they found nothing reset the light... two days later it came back on.... could it be the fuse and if so can i take it out or reset it myself? its really starting to annoy me it just wont stay off

go to this link to find out

http://www.neons.org/neontsb/diagnost.htm

ill give it a try... preciate that

go to this link to find out

http://www.neons.org/neontsb/diagnost.htm
it comes up with codes p1685 ---- p0551 done

it comes up with codes p1685 ---- p0551 done
okay found out its these codes


551 The power steering switch may not be working. (Neons: high pressure is showing up at high speed)

1685 Invalid key received from the Smart Key Immobilizer Module

now ive had my pwr st. refilled might it need to be flushed, because i think someone said the pressure might be off... basically can i remedy this myself easily/