can anyone help me id this ecu.
thanks fir the info now i can figure out what programs and fuel curves i ccan reprogram this thing with.ECM for a 94 4 banger.
<p dir="ltr" style="margin-top:0; margin-bottom:0;">94-95 S10 S15 GMC Sonoma Engine Control Module Computer ECM PCM 16199982.</p> <p dir="ltr" style="margin-top:0; margin-bottom:0;">Case has discoloration from age. Original part from a Sonoma</p>www.ebay.com
The broadcast code (4 letters BKCP) is for the chip inside it which you would swap into your new ECM because it contains all the vehicle specific coding.
1994 Chevy / GMC S10 S15 Sonoma 2.2L Engine with Automatic Transmission - with Federal Emissions
You can get those on ebay also. For more than the ECM.