Part# for ECM?

[2QUIK6]

Anyone have the part# for the ECM computer box under the passenger side dash? Also, is it the same as the GN ECM?

 

[Jan Larsson]

Part number is 1227148; Same as GN 86/87
Calpak is different....

Some useful info about "our" ECM:

Application: 1986 3.8 V6 SFI “B” LG2 (exc. “E” body)
1986 3.8 V6 SFI “3” LG3
1986-87 & 1989 3.8 V6 SFI turbo “7” LC2
MEMPAK IDs: “B”: …
“3”: ATJ, CLD, HXB, ABYR, ABYS, ABYU, AWWZ, …
“7”: TK, ATH, CMW, DRL, ACXA, APXB, BBKJ
CALPAK IDs: “B”: …
“3”: 16036495
“7”: 16036504
Program ID: 49 ($31)
Pgm ID Addr: $37A2
Scan ID Addr: $379F:$37A0
EPROM type: 2732

EPROM offset: $3000

 

[2QUIK6]

Thanks Jan. I hear that GM is no longer accepting core's for the purchase of a GM reman unit, which means they will be disco'd soon so I was thinking of buying a spare while I could if they were the same as the GN and I confirmed this was the part#.
Cheers

 

[ozpont]

ECM cost

.. whats the cost of the ecm to you guys other there... for a new GM unit etc.

 

[Lee_Burough]

Here is a good source for a used ECM

 

[Razor]

I just bought one on Ebay for 9.95 plus 7.00 shipping

Got to keep eye's out for dealzzz

 

[ozpont]

1227148 Ecm

.... thats fair enough seems there are enough around over there to sink a ship... we also used them down under for a very very limited range and I have some new ones but worth holding onto for a while longer as they owe around US$120. (I'll stick'm away for 5 years or so). Hopefully mine will not need one anytime soon.

 

[2QUIK6]

The re-man units from GM are $74 +shipping. Most any ECM or PCM for a sports car avg around $100 unless you search for the matching ECM from one of the "odd" cars which are compatible and the seller doesn't know he has a part that works on a "rarer" hot rod

 

[Razor]

The re-man units from GM are $74 +shipping. Most any ECM or PCM for a sports car avg around $100 unless you search for the matching ECM from one of the "odd" cars which are compatible and the seller doesn't know he has a part that works on a "rarer" hot rod

Exactly..

http://cgi.ebay.com/ebaymotors/ws/e...d=1,1&item=7986211827&sspagename=STRK:MEWN:IT

 

[Grumpy]

damm I only have 10 or so Buick and 4-5 TTA's

 

[Jan Larsson]

damm I only have 10 or so Buick and 4-5 TTA's

hmmm 9.95 each make $$$$$$

 

[ozpont]

ecms

... I think for the time and bother etc.. I'd rather just go with a new one and do it once (hopefully)... No issue really... if it was a Hyundai or something that would be another story.

 

[Razor]

I'd trust an old junky ecm over a reman anyday.

Fwiw