Not a problem to help, just hope I can shed some sort of light on this.
The po700 is just the pcm telling you there are codes for TCM in the PCM.
I have no Idea on the po840.
The p1776 has a wide variety of causes, but I'm thinking its gonna be tough without a scanner to fully explore and diagnose this.
Some of the things that I would be concerned about are, first if the fluid had dropped too low, there may be damage done that is not reversible, Two, the metal particles aren't a good sign....but not necessarily a bad one. If the filter hasn't been changed in the last 30,000 I would do this once the solution to the codes are resolved. Third you must use ATF + 3 or ATF +4 fluids only.
I'm not familiar with any transmission fluid level sensors.
Tuesday, September 4th, 2007 AT 2:13 AM