Wyatt022298

I don't think thats what it is. I replaced the rear diff speed sensor, it basically fell apart once I got it out. Unhooked the batteries for a little while. Seems to have fixed it so far. Hasn't been long enough to say its without a doubt fixed, but so far it seems like it.

So I replaced the speed sensor on the rear diff and it seems to have helped but I still get weird reading from my adrenaline so I guess I'll make sure that all the connections on it and the ABS module are tight. Is there anyway to test the ABS module with maybe a multimeter or something similar?

Thanks for the help so far. I just picked up a new sensor but if that doesn't help, is there any way to test the ABS module? Would pulling the fuse for it prevent it if the module is bad?

I just noticed that I forgot to mention this, but the speedometer works fine. Could this sensor go out without causing my speedometer to read incorrectly?

I've been having problems with my 02 2500 where I'll start having dead pedal issues after driving for 20 or so minutes. No codes, nothing obvious. I've got a fairly new APPS on the truck, the VP44 seems to be good, its always had good fuel pressure, pulls good up to 3200 rpm, no white smoke, no starting issues. Also unplugged my adrenaline just to make sure it wasn't being screwy. The only thing I've really be able to narrow down is that the farther I drive, the further off the speed reading on my adrenaline will be, and eventually it will start spiking up to like 150+ mph and that's when I start having dead pedal issues. Anyone have any idea what could cause this? The further I drive, the worst it seems to get. I have no idea what might be causing this. Has anyone else ever had this issue?