“See dealer exhaust needs service” error code,on my fully deleted 2012 2500 Cummins.

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CVORider59

Junior Member
Joined
Mar 26, 2022
Posts
5
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5
Location
Benton, AR
Ram Year
2012
Engine
6.7 Turbo Cummins
My 2012 2500 4x4 Cummins is fully deleted. During the install of the 5” exhaust the truck had to be started and moved. Now I have the “See Dealer” error code in my Info Screen whenever the truck is running. I use a MinniMaxx tuner, so I have plenty of monitors/gauges as well as all recording there. The message is just a pain that just will not go away! I want the message to go away, without a visit to a Ram Dealer. I don’t want anyone messing with my tune! Any suggestions would be greatly appreciated!
Mike
 

u2slow

Senior Member
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Dec 24, 2015
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Location
BC, Canada
Ram Year
1993
Engine
Cummins 6BTA
Might get better help posting in the right section. Most of us '81-93 guys aren't so 2012 savvy.
 

zrock

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Aug 15, 2022
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Location
canada
if the truck is deleted the dealer is not going to be able to do anything. Its something to do with your tune for the del contact the company you purchased the tune from.
 

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