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P0730 Engine Code

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  #1  
Old 06-20-2011 | 05:19 PM
Auburn5.7's Avatar
Auburn5.7
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Default P0730 Engine Code

2005 Dodge Ram 1500 5.7
Incorrect Gear Ration 1 is the output from the code reader.

What would you recommend to troubleshoot this?

Symptoms of the problem include:

From a fresh start, if I put the truck in drive it will either stall out or die before I get very far. It seems once the truck is warmed up I don't have this problem. Usually only happens from a cold start. Only happens in first gear. Shifts fine though.
 

Last edited by Auburn5.7; 06-20-2011 at 05:22 PM.
  #2  
Old 06-20-2011 | 11:07 PM
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You could try cleaning the input and output speed sensors on the tranny.

How is the fluid? Has it been changed?
 
  #3  
Old 06-20-2011 | 11:10 PM
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Or you could always replace them, about 25$ each.
 



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