SPONSORED LINKS

2003 Dodge Dakota throttle position sensor or transmission

Tiny
SCHNOEBELEN.ME
  • MEMBER
  • 2003 DODGE DAKOTA
  • V8
  • 4WD
  • AUTOMATIC
  • 102,000 MILES
When going at a steady speed rpm guage will go up slightly approx. 250-300 then back down doesnt fill like trainsmission is jerking or engine being (dragged down) had trainsmission flushed and filled also changed both filters @ 90,000 engine has new OEM plugs and all routine maint.
SPONSORED LINKS
Tuesday, December 22nd, 2009 AT 4:10 PM

3 Replies

Tiny
RACEFAN966
  • MECHANIC
  • 5,029 POSTS
Well it sounds like the transmission torque convertor is locking in and out of OD. This will change the rpm about 2-300 rpm as you say. Does this happen more at any paticular speed? Do you have access to a scan tool?
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Wednesday, December 23rd, 2009 AT 9:59 AM
Tiny
SCHNOEBELEN.ME
  • MEMBER
  • 2 POSTS
Responding to your question, it happens when cruising @55 or 65 depending on H-way or Interstate. Also I've noticed that shift points are slightly higher than normal, but are still smooth shifts. What should I do? Yes, I do have a scan tool. No check engine light has come on or no pending codes.
Was this
answer
helpful?
Yes
No
Saturday, December 26th, 2009 AT 3:04 PM
Tiny
RACEFAN966
  • MECHANIC
  • 5,029 POSTS
Ok this could be the TPS or the vehicle speed sensor. So tell me is there any codes pending or otherwise?
Was this
answer
helpful?
Yes
No
Monday, December 28th, 2009 AT 7:34 PM

Please login or register to post a reply.

Related Throttle Position Sensor Replace/Remove Content

VIEW MORE

Sponsored links