We had that problem with my daughters 90 after a few trips
through a deep muddy puddle.Got a new sensor but before I replaced it the problem went a way.I think the old sensor dried out.Check it out it's covered by a rubber boot.If I remember right other had the same problem (water)
Russ <img src="/forums/images/graemlins/kewl.gif" alt="" /> <img src="/forums/images/graemlins/cheers.gif" alt="" /> <img src="/forums/images/graemlins/patriot.gif" alt="" />

GETTIN OLD THATS EARNED
Happy trails to you
(1)98 Montero SR RB Rock Crawlers BFG 33s Rancho 9000's OME Med coils rear
(2)95 4Runner All Pro Nerf bars BFG 32s
ARB bull bar
Downey 2" rear coils Downey headers
(3) 90 Montero LWB 3.0 auto
(4) 98 Kawi GPZ1100