Envine revs when shiffted into park

[eremartin1]

I have a 2000 7.3 F350 crew cab and I recently replaced the OSS and VSS for a problem that I found the answer for in this forum however, after searching today I did not find an answer for my current issue. For about a month after replacing these I had no problems now after driving, then stop and shift into park, the engine revs up. Do I need to replace the 3rd sensor or do I have a different problem?

[eremartin1]

I finally got more information from my husband. He says that when he stops and then shifts from D to P, the engine revs up to between 1200 - 1500 rpm's and then drops to 800 then the OD light flashes.

[ipz2222]

ck codes and see what's turning the od light on...

[eremartin1]

I wish I could, but I can't afford to pay the dearship over $100 for them to check it out and give me the code. And the transmission shops that will not charge say that it will take 2 to 3 hours to get the code out, and Autozone and O'Rileys don't have a device to read the transmission codes. I have a code scanner on order, but it will not ship until Monday. Unfortunately I am in a situation where my 2 trucks are both in need of repair and I own my own business so I can't be away from it. It is one of those things where is it safe to drive the Ford and not damage the transmission or do I take a chance on the Dodge with it's problems of needing new tires, ball joints, and the radiator leaking (started today at the seam).

[ipz2222]

2 to 3 hrs???? More like 2 to 3 minutes to read codes and 15 minutes to test drive. I charge $65 for that(have to pay for that $4,000 computer) but then apply that to any repaire if customer chooses.