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View Full Version : 2011 cummins tuning questions



akarrerdonzi
March 22nd, 2015, 05:59 AM
hey guys my names aaron. ad i'm wanting to discuss the tuning practices on these 4th gen dodges. i had a 3rd gen 5.9 and understood that for the most part. and i would like to get on the road witht the factory ish files while i start tweeking my tune file on my free time.

my current truck is 2011 ram 2500 srw 4x4 with the 6.7 cummins.
i have found a stock tune file that someone has shared on the board here to another member.
1. how do i verfy it is the correct file for my truck?(i have attached said file)
2. on the file and did not see anything about dtc's so i can disable the codings for my obsolete dpf system and non functioning egr system. are the not present?
3. i must load the stock tune into truck and then read the ecm?

im sure i have something messed up here so far.

like i said i would like to just get going with stock tune installed minus dpf/egr while i start tweeking and read in depth more

akarrerdonzi
March 22nd, 2015, 06:45 AM
Controller CMD CM2200 Cummins Diesel ECM
VIN (Current) 3D7UT2CL5BG509032
VIN (Original) 3D7UT2CL5BG509032
ECM Serial Number 000000004524
ECM Part Number 5268442

Calibration ID 11350031AG
Operating System 22110611
Data Software 05150521AC
Boot Software 00000000AA
Cal Verification Number $5C88CA91

Injector 1 Trim Code 8Z1AB
Injector 2 Trim Code 81SEA
Injector 3 Trim Code ASR1A
Injector 4 Trim Code 81HWB
Injector 5 Trim Code ASSLB
Injector 6 Trim Code 8H87B

akarrerdonzi
March 22nd, 2015, 08:25 AM
http://kb.dcctools.com/index.php?View=afile&EntryID=366&AttachID=167

after searching the above link i think i might have came up with the determination that the proper operating system i will need is going to be 11350130AM.
as found on page 165. the above file i found appear to go to a
2011.5 DD 6.7L CUMMINS AUTO 50S also found on page 165.
DD - RAM 3500 CAB CHASSIS

GMPX
March 22nd, 2015, 08:31 AM
1. how do i verfy it is the correct file for my truck?(i have attached said file)
http://content.efilive.com/documents/Cummins%202010-2015%20Quick%20Start.pdf



2. on the file and did not see anything about dtc's so i can disable the codings for my obsolete dpf system and non functioning egr system. are the not present?
There is no emissions defeat parameters for the 2010+ Cummins in EFILive.
We will include those parameters at some point for non US tuners.



3. i must load the stock tune into truck and then read the ecm?
No, it is not possible to read the ECM via OBD-II, you can only flash in your tunes in.

akarrerdonzi
March 22nd, 2015, 02:08 PM
okay where can i find the factory files at? i seen the deposit files link but the dont have one thats meets the needs

ScarabEpic22
March 23rd, 2015, 07:25 AM
I would suggest contacting a tuner that can provide a base file and purchase one from them.