Gen III PCMs - Small Block Chevy
From PartsWiki
The Powertrain Control Modules released to control Chevy's 3rd Generation Small Block V8 Engines
Identification
[edit | edit source]Gen III PCMs (like others) have a pair of identification numbers by which they can be differentiated.
Service Number
[edit | edit source]This is the top number on the label, abbreviated SERV. NO. on the printed label.
Hardware Number
[edit | edit source]This is the bottom number on the label, abbreviated HDW. NO. on the printed label.
P01 Family
[edit | edit source]Blue and Red Connectors
| Service # | 16238212 | 9354896 | 12200411 |
|---|---|---|---|
| Hardware # | 16239740 | 9380120/
16220610 |
9386530 |
| Drive by Cable | Yes | Yes | Yes |
| Vehicles |
