Dodge/Ram Diesel Tech Discussions on all generations of Cummins Diesel powered Rams plus the new Eco Diesel

cold shift issue

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Old Dec 7, 2017 | 02:13 PM
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Default cold shift issue

wont shift into 1st when cold
when at operating temp if you shut off and restart trans work correctly
 
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Old Dec 7, 2017 | 03:48 PM
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What are you driving?
 
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Old Dec 7, 2017 | 05:26 PM
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1998 2500 2wd 5.9 cuminns
 
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Old Dec 7, 2017 | 10:05 PM
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Any codes? Last time the trans was serviced? Any work been done to it recently? How many miles on it?
 
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Old Dec 8, 2017 | 03:47 PM
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Default Cold shift issues

Rebuilt 50 k ago no codes going to replace gov pressure selinod
 
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Old Dec 8, 2017 | 06:24 PM
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Do the pressure sensor as well.
 
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Old Dec 11, 2017 | 05:15 PM
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Changed out both gov seloind and pressure selonid seems to have correct cold shift issue
 
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Old Dec 11, 2017 | 05:54 PM
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Excellent.
 
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Old Dec 13, 2017 | 11:24 AM
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Now after 500 km it reving to 2000rpm plus in 2nd gear before shifting to 3 rd any ideas
 
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Old Dec 13, 2017 | 12:27 PM
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Trans output speed sensor?

Would be interesting to know what the PCM thinks trans pressures are doing.......
 
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