Originally Posted by Sterling_Six
Vehicle speed sensor (VSS)
This may also be known as an output speed sensor (OSS). This sensor sends a varying frequency signal to the TCU to determine the current speed of the vehicle. The TCU uses this information to determine when a gear change should take place based in the various operating parameters.
I'd like to know which speed sensor you are talking about? The two on the rear drums, or the one on the passenger side diff?
I ask because I am having somewhat similar problems with my ATX in my 2000 wagon, I have been told that the speed sensor can do it, but also the solenoids in the trans pan, and the only way to fix the solenoids is to bring it to a mechanic, and have him scan it, to be able to tell exactly which one or two are going bad, because I think there are a total of 6 or 8 in there?