12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

Transmission problem help please

Old Nov 9, 2013 | 11:31 PM
  #11  
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Thank you for your help!! I'll pull it off check the wires and see if I can get a new one
 
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Old Nov 10, 2013 | 05:47 AM
  #12  
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You can definitely get a new one. Just be aware that they aren't all created equal. The ones from Chrysler are pricy, but usually good. I've had them come from part stores that were way out of spec brand new in the box. NAPA is less then half the cost of OEM for a reason. I'm not sure how they get away with it, but there you go. I went through lots of cheap crappy ones before I bit the bullet and got one from the dealer. You may do better getting an OEM one online someplace like Rockauto.
 
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Old Nov 10, 2013 | 09:06 AM
  #13  
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Worn parts and incorrect linkage lengths are often the cause of incorrect tps voltages. Very rarely will the base voltage of the sensor be 1v

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Old Nov 10, 2013 | 10:30 AM
  #14  
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also if something is lodged in VB ... it will shift funky also ....

I had the same issue when I lost my TC ... I had to do a trans service twice ... now doin good
 
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Old Nov 10, 2013 | 11:49 AM
  #15  
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Yeah, line pressure test is one way to know for sure, but I'd check the easy stuff first.
 
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Old Nov 16, 2013 | 08:10 PM
  #16  
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Okay guys Iv changed the tps and the filter 2 times nothing changed Iv looked at everything and it all looks like it's in working order, above that tranny filter there's like electrical stuff in there is there somthing bad in there?
 
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Old Nov 16, 2013 | 08:35 PM
  #17  
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Originally Posted by Tanner Green
Okay guys Iv changed the tps and the filter 2 times nothing changed Iv looked at everything and it all looks like it's in working order, above that tranny filter there's like electrical stuff in there is there somthing bad in there?
Did you check the tps voltage?

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Old Nov 17, 2013 | 04:52 PM
  #18  
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You really should do some pressure testing. A 100 lb gauge and 8-10 feet of hose--on the gov. port will help you diagnose it.
 
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