2003 Suburban LT 1500 5.3L Flex Fuel RWD Automatic Stock
SERV. NO 12582605
HDW NO. 12580786
OS 12579405
2003 Suburban LT 1500 5.3L Flex Fuel RWD Automatic Stock
SERV. NO 12582605
HDW NO. 12580786
OS 12579405
Last edited by Peter_Tremonti; 11-26-2019 at 01:45 AM.
Thank you.
I have another PCM I picked up from the junkyard but didn't pay attention to what year suburban/yukon it was taken out of.Originally Posted by 1project2many
If you want to put this in the right place, I can upload it for you.
HDW NO 12589162
SERV NO 12589463
Does anyone have an XDF file for the 12579405?
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Last edited by LRT; 05-24-2021 at 11:25 PM.
So if reading correctly, its best to jam a 04 OS on the ecu that matches what i drive and then tune or make changes from there. Guess i am lucky i got an 04 ecu from the junkyard for my test ecu. Will plug up to my truck to see if removing the vats and minor tweaks worked. Thanks for the help, came across that thread before but guess i didnt really really read it.
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Last edited by LRT; 05-24-2021 at 11:25 PM.
Hi everyone. Newbie. Justed wanted to know if anyone have a bin file for a ecm that I picked up at the junkyard for me to learn how to remove vats. I also have another ecm for the 5.3l engine and tranny I picked up at the junkyard. But first I want to use one of them to learn how to use. It's from a 03 Tahoe 2wd 5.3l with a 6L60e tranny. The number on the pcm is 12582607.
If any one has a bin please help me out. I appreciate it.
Joey
2003 Workhorse P42 Chassis L31 5.7L 4L80E Flashed into a 12200411 with TIS2000 and then read with PCM Hammer
OS 12212156
Stock Unmodified
Pulled this bin today off of a random loose pcm laying around. I believe it to be from a 2003 6.0/80e van
I had looked through over 50 2003 6.0 truck files I have in my library and I did not have the Segment 7 (System) in any of them. That got me thinking someone may have over written the values in it at some other time. So I just had to recreate it with SPS and read it out. Here it is if anyone needs it.
Segment List for vin 1GCGK29U43Z111239 2003 2500 Chevy 60L 4L80E
1. 12593058
2. 12591788
3. 12592321
4. 12592379
5. 12572475
6. 12578354
7. 12572592
8. 12572521
I'm looking for the same.
I'm looking for the same XDF file.
I need a matching xdf file for my 03 5.3 dbc 12579405 is my bin i need xdf for that bin or a new bin and matching xdf to write to my 03 pcm to make it run with no vats .
any 2003 Deville bin files? anyone upgrade to an 0411 computer for caddys?
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