What is the problem with DTC code P0700, P0720?

1999 MERCEDES BENZ ML320
150,000 MILES
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MUFTAU
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  • 1 POST
The Auto transmission of the car is not shifting to to the next gear. But only when manualy shifted. After diagnosing with a scan tool errors codes P0700 and P0720 showed.
Jan 26, 2012 at 6:18 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Check and test the transmission output speed sensor
Jan 26, 2012 at 7:22 AM
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BAGMANMARK
  • MEMBER
  • 1 POST
I have P0700 and P0720. The conductor Plate replacement is a popular answer. An advanced scanner will provide more detail as to what the malfunction is...let ya know when I get it done.
Mar 10, 2013 at 9:20 PM
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