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Bad PSOM??

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Old Oct 22, 2007 | 11:00 AM
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Unhappy Bad PSOM??

I have a 1995 E-350 W/ 351/E4od combination pushing it, the AVS light has been on for a while i just thought nothing of it though, anyway about three days ago my speedometer went crazy on the interstate and it started shifting REALLY HARD!!! I have since changed the RABS speed sensor and still nothing happened am i looking in the wrong place to fix this problem ?????


ANY HELP IS APPRECIATED!!
 
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Old Oct 22, 2007 | 11:12 AM
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I ran into basically same problem, [I found posted here somewhere] that its common for the wiring to corrode about a foot up from the abs /speed sensor [ on the rear end] mine was corroded almost in two, under a clip about a foot from the rear diff. apparently its a common problem. Hope this helps
 
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Old Oct 22, 2007 | 03:26 PM
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From: Easton,Ks
You may want to check all of the fuses, mainly the ones for the PSOM.
If wiring is OK and the sensor is OK then yes the PSOM may be bad.
 
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