Preempted sorry if this is in the wrong place but my truck has stumped me a little bit of history they came on about three days ago and it has no codes and it just randomly on my way home the abs and park brake light came on and the spedo bounced from actual road speed down ten to twenty mph then back up then down so on and so forth the problem isnt as noticable under thirty and its off until the truck gets on the road I have reset the computer by removing the negative cables then replaced them an hour later no luck so I removed them again and replaced the rear wheel speed sensor hooked up the cables and still no luck.the reason I put this hear is because for our trucks i can by a sensor that goes into the transmission from the parts store meaning ther is two sensor but my chrysler corporation repair manual says I only have one thought and ideas? if ther is no sensor in the tranny then its down to faulty new sensor, wiring or abs computer (most likey) but pcm could still be at fault just a FYI each time the batterys were disconected and reconected I checked for codes a total of three times and have received nothing
Preempted sorry if this is in the wrong place but my truck has stumped me a little bit of history they came on about three days ago and it has no codes and it just randomly on my way home the abs and park brake light came on and the spedo bounced from actual road speed down ten to twenty mph then back up then down so on and so forth the problem isnt as noticable under thirty and its off until the truck gets on the road I have reset the computer by removing the negative cables then replaced them an hour later no luck so I removed them again and replaced the rear wheel speed sensor hooked up the cables and still no luck.the reason I put this hear is because for our trucks i can by a sensor that goes into the transmission from the parts store meaning ther is two sensor but my chrysler corporation repair manual says I only have one thought and ideas? if ther is no sensor in the tranny then its down to faulty new sensor, wiring or abs computer (most likey) but pcm could still be at fault just a FYI each time the batterys were disconected and reconected I checked for codes a total of three times and have received nothing