[Gmecm] OFFLIST: Re: [Gm ecm] Re: Need a stock .bin file - 94 Truck 5.7 manual trans

[Scott Pearson]

Just curious, how did you determine that these are manual trans .bins? I 
have several programs (all taken from the same GM material) and they say 
"ALL/NOT LISTED" under transmission. I also noticed that these are listed 
for G20/G25 vans. If this is a manual trans file, finding one in a salvage 
yard will be that needle in the haystack thing. I checked my collection, 
don't have either of these.

If you get one, would you mind passing it along? This could be interesting.

Scott
----- Original Message ----- 
From: "SubZero350 at att.net" <subzero350 at att.net>
To: <gmecm at diy-efi.org>
Sent: Monday, November 07, 2005 11:14 AM
Subject: [Gmecm] Re: Need a stock .bin file - 94 Truck 5.7 manual trans


>
>> ----- Original Message ----- 
>> From: "Scott Pearson" <mrcad472 at iowatelecom.net>
>> Subject: Re: [Gmecm] Need a stock .bin file - 94 Truck 5.7 manual
>> trans
>>
>> My 94 K2500 5.7L 5-speed manual uses a 2732 EPROM. I think this was true 
>> of
>> all the manual trans trucks. It uses the 16196396 ECM.
>>
>> For this year with a 5.7L manual transmission I list the following:
>>
>> 16196396 ECM
>> C/K 1500,2500 - BDUY, BDUZ
>> C/K 2500,3500 - BDTR
>>
>> 16171199 ECM
>> C/K 2500,3500 - BDTP
>>
>> Beware, there are some strange/wrong listings in the BCC lookup 
>> information
>> out there, and it seems to be the same in all of them. For instance, if 
>> you
>> look up BNUX it is for a 1995 Buick Park Avenue with a 6.5L Diesel and
>> 4T60E. I'd really like to see how they got that one in there!
>>
>> Scott
>
> Scott, yes, you are correct in assuming most manual trans .bins for this 
> year truck used the 2732 based ECM.  However, I got my information 
> straight from GM and the 2 BCC's I gave apply to california emissions 
> vehicles only. I am assuming the reason why the CAL emissions vehicles 
> used the 16196395 or 16197427 PCM was because the cali trucks had the 
> linear EGR valve which the other 2732-based ECM's couldn't operate.
>
> So does anyone have a BHNB or BHNC .bin?
>
> -ryan