2nd Gen Dakota Tech 1997 - 2004 Dodge Dakota Tech - The ultimate forum for technical help on the 2nd Gen Dakota.

PO720 code

Old Feb 10, 2009 | 01:15 PM
  #1  
swkmtnbkier's Avatar
swkmtnbkier
Thread Starter
|
Registered User
Joined: Feb 2009
Posts: 1
Likes: 0
Default PO720 code

99 Dakota 5.2 4 wh drive

Have this code. Changed output speed sensor on the tranny and the rear differential.

After resetting the check engine light comes back on just after 15 miles an hour.

Any suggestions ??
 
Reply
Old Feb 10, 2009 | 01:41 PM
  #2  
varsis's Avatar
varsis
Record Breaker
Joined: Oct 2006
Posts: 2,320
Likes: 1
Default

Originally Posted by swkmtnbkier
99 Dakota 5.2 4 wh drive

Have this code. Changed output speed sensor on the tranny and the rear differential.

After resetting the check engine light comes back on just after 15 miles an hour.

Any suggestions ??
corroded wire some where maybe? Also could have a tooth or something missing in the diff but i dought that option. Im thinking the wire.
 
Reply
Old Feb 10, 2009 | 03:03 PM
  #3  
master tech's Avatar
master tech
Site Moderator & Tech
15 Year Member
Joined: Apr 2007
Posts: 11,642
Likes: 108
From: Near Sacramento,ca
Default

The rear sensor is for the ABS and the other is for the transmission. If you have P0720, thats for the trans.
 
Reply
Old Feb 15, 2009 | 09:00 AM
  #4  
frostymugs's Avatar
frostymugs
Registered User
Joined: Feb 2009
Posts: 1
Likes: 0
Default

I have this same problem, what took care of it? truck even acts like its missing, won't pull overdrive! so i changed cap and rotor and plugs just to rule that out but same thing still.
 
Reply


Thread Tools
Search this Thread

All times are GMT -4. The time now is 06:53 PM.