The engine light is on also the output shaft speed sensor?

2000 DODGE CARAVAN
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VINCELID
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While driving (going from a stop and slowing picking up speed) it felt like I lost third and overdrive, I might have went into that safe mode gear, because I was still able to drive with a solid gear, but I also lost my speedometer. The fluid looked good and it didn't smell burnt. I tried to cycle to get code but that didn't work. The engine light is on also. I still have reverse if that helps. Can anyone tell me what the heck is going on?
Nov 14, 2007 at 10:34 AM
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2CARPRO JACK
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If the Vehicle Speed sensor quits working, the trans will shift at predetermined points. Have it scanned for th eexact code/codes.
May 21, 2021 at 4:22 AM
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VINCELID
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I went and had it checked, the code was P0720, ouput shaft speed sensor.
I am a little mechanically inclined, is this a apart I can put on?
May 21, 2021 at 4:22 AM
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2CARPRO JACK
  • ✓Experienced Mechanic
  • 11,533 POSTS
It isnt in the best spot, top of the transaxle in the back closeest to firewall. Your call, if you can see it.
May 21, 2021 at 4:22 AM
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VINCELID
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Thank You for your help, sure am glad I found this site.
May 21, 2021 at 4:22 AM
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