Engine Code Segment for L29 454

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October 5th, 2013
Charles

Engine Code Segment for L29 454

Hello all,

I'm trying to help a friend out and return his ecm to a stock/factory configuration. According to GM's tis website he needs an engine code segment with a ID/part nbumber of 9364838 (preferred), 9374044, or 9388590 (these are for OS 9365085).

Does anyone have any of these stock segments they would be will to send me?

Thanks,
Charles
October 29th, 2013
skills4lou

I'll check

Quote:

Originally Posted by Charles

Hello all,

I'm trying to help a friend out and return his ecm to a stock/factory configuration. According to GM's tis website he needs an engine code segment with a ID/part nbumber of 9364838 (preferred), 9374044, or 9388590 (these are for OS 9365085).

Does anyone have any of these stock segments they would be will to send me?

Thanks,
Charles

Hi Charles,
I've been off the forum for a long time, but I may have what you need. Lemme dig through the files...
October 29th, 2013
skills4lou

OK, my OS is 09365095
engine calibration 9388582
That's for my '98 L29.
October 29th, 2013
Taz

Try this one ....
November 7th, 2013
Charles

skills4lou: Thanks for trying for me, I appreciate it, but need an OS of 09365085.

Taz: Thanks, I got your file and I'll check it out.

Thanks again to everyone :cheers:
March 13th, 2014
01S10AD

what is engine calibration # mean i am all new to this. and in a lot trouble. i have 01 s10 w 4.3 has W in the VIN, got cracked block so i got a 02 4.3 has W in VIN too but the 02 swap does not have EGR system on it. so i have to flash my ECU to remove the EGR I really need help. I already bought a USB-OBDII connector
thank you guys
March 17th, 2014
skills4lou

Quote:

Originally Posted by 01S10AD

what is engine calibration # mean i am all new to this. and in a lot trouble. i have 01 s10 w 4.3 has W in the VIN, got cracked block so i got a 02 4.3 has W in VIN too but the 02 swap does not have EGR system on it. so i have to flash my ECU to remove the EGR I really need help. I already bought a USB-OBDII connector
thank you guys

Do you own an EFILive box? This isn't just a $5 cable. Engine calibration is something the EFILive system can read from your current ECM.
March 17th, 2014
01S10AD

Re-program

what do i need? orThis is out there, I am looking for someone who can Re flash ECU on cars. my Chevy truck I need my ECU re-programmed. please help find someone who can in Seattle area. I have not able to find anyone.
thank you
March 17th, 2014
ScarabEpic22

See my reply in your other thread, I am in Seattle.