I've got an '01 LX with about 230k. I've had it for about 2 years now, second owner, and the original maintenance history is impeccable. The AHC has worked as intended, until yesterday. We flushed the fluid last summer, because we weren't sure when it was last done. Last night I noticed that the rear end was super bouncy, even over the smallest bump. When I got home I tried cycling the system, and only the front end adjusts. In the light of day, I can see now that she's sitting super low in the rear. Fluid reservoir is full and there is no evidence of leaks. I've been searching the forum trying to get an idea of whether this might be a globe/accumulator issue or of it might just be a height sensor issue, but am coming up blank. We do not have a techstream. I do like the AHC, but if I'm going to spend $$$ repairing it, I'd almost rather just delete and spend the money on a small lift. Is there much if anything that we can figure out without a techstream?