That may be a replacement ECM number? The one I come up with for AZDS is 16156480
That may be a replacement ECM number? The one I come up with for AZDS is 16156480
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
What would I use for that? I found this in the index...
http://www.gearhead-efi.com/gearhead...16171199%209A/
Pretty sure the ECU's never been replaced, my family has owned the truck since it came off the lot in Rawlins Wy.
I looked around for something close, so maybe $E6?? I was going to give it a try, seems like a 93 only.
**edit** Also found the bin in the index??
Last edited by blue68deville; 06-27-2014 at 07:41 AM.
68 Cadillac, 472 & TH400 w/7.4L TBI and EBL **sold**
93 K1500 short step, 5.7 & NV4500 and EBL
68 C10 LQ4/TKO swapped
TunerCat definition says $9A.
Could see if the ALDL file is listed in the XDF & ADX lookup?
http://www.gearhead-efi.com/Fuel-Inj...our-files-here!
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
Cool thanks Mark, I'll give $9A a shot after work.
FYI $e6 didn't work either. Lots of interesting stuff in there tho, way more than old $42
68 Cadillac, 472 & TH400 w/7.4L TBI and EBL **sold**
93 K1500 short step, 5.7 & NV4500 and EBL
68 C10 LQ4/TKO swapped
Yeah but $E6 is for a newer PCM comparable to the $0D 16197427, as a matter of fact it will run $0D.
When the newer trucks got a manual trans they got the old P3 ECM, so your really runing something similar to the 1227747 $42 just a differant OS/Mask/Definition.
When you use the Lookup Spreadsheet and find the ALDL.ds file used to make the data file, if it's not been converted to .ads or .adx just post it up here and I'll get it converted for you.
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
The spreadsheet shows A179.ads
Went to tunercat and ordered the $9A download. Thanks, I forgot to look there...
68 Cadillac, 472 & TH400 w/7.4L TBI and EBL **sold**
93 K1500 short step, 5.7 & NV4500 and EBL
68 C10 LQ4/TKO swapped
I had that one already converted to .adx and added dashboards... but it's pretty basic.
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
My junkyard book suggests that the 16171199 ECM had no cross-references, and was a possibility in 93-94 trucks with the 5.0 and 5.7 engines. The 16168625 is also listed as a possible for that truck in 93. Maybe that was for auto trans(?) Those are the only two ECMs that I see listed for the 93 chev pickup with a 5.7. - I didn't see the 16156480 listed. Mike V
That's strange as CalData shows 16156480 as the ECM for that BCC...
Don't think any of those ECM would work with an E trans, were'nt all autos by then E ?
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
Thanks again Mark, you rock. I'll give it a try tonight.
I also found this thread searching for the A179.ads
http://www.gearhead-efi.com/Fuel-Inj...light=a179.ads
I'm amazed by how much info is on this board, just have to put out the right searches to find it.
Be interesting to compare the Tunercat version when I get it.
**Edit** It works! Very basic like you said. Thanks again.
Last edited by blue68deville; 06-28-2014 at 06:29 AM.
68 Cadillac, 472 & TH400 w/7.4L TBI and EBL **sold**
93 K1500 short step, 5.7 & NV4500 and EBL
68 C10 LQ4/TKO swapped
So, I have the tunercat definition, can anyone convert this to work in TunerPro?? I'd be willing to pay for the service, I'm familiar with TP, like it and bought the license.
Or, am I better off using a more supported ECU, like a 7747 or 8747?? Is there any advantage to using the 1199?
Last edited by blue68deville; 10-12-2014 at 05:47 AM.
68 Cadillac, 472 & TH400 w/7.4L TBI and EBL **sold**
93 K1500 short step, 5.7 & NV4500 and EBL
68 C10 LQ4/TKO swapped
A '7747 should plug right in, so if you have one available it might be the way to go just because there's lots more info out there for them. If you have to buy one, I'd probably go for the '7427 upgrade along with a Moates adapter and chip. You should be able to re-pin the connectors the same as you would with a 7747 to 7427 upgrade.
1973 K-5 Blazer, TBI 350, TH400, 1 ton axles & 38" SSRs'
1975 280Z, TBI 350, 700R4
1953 M-38A1, TBI Buick 231
1951 Ford Panel, 5.3 with 4L80E
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