1998 Dodge Ram OBD code

1998 DODGE RAM
171,000 MILES • V8 • 2WD • AUTOMATIC
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BACON21
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  • 10 POSTS
Catalyst efficiency bellow thresh hold bank 1 was the code it has throwin i have notced when accelarting a in consistent rise in rpms it will kinda wobble its way up





thanks for the help!
Jul 8, 2010 at 11:42 AM
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JACOBANDNICKOLAS
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  • 110,244 POSTS
Have you checked to make sure the converter isn't plugging?
Jul 8, 2010 at 11:44 AM
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BACON21
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  • 10 POSTS
yea my tps just went bad again today so im not sure if thats related to the problem as well i have concern that the cat maybe plugged as well i just cant figure out whats burning the tps up.
Jul 11, 2010 at 2:17 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,244 POSTS
The only thing is you may be getting too much power to it.
Jul 11, 2010 at 4:40 PM
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BACON21
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  • 10 POSTS
how could i fix that?
Jul 12, 2010 at 7:46 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,244 POSTS
It must be coming from the PCM.
Jul 15, 2010 at 5:26 PM
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