The new PCM used on the GenIII V8's does not
have an 'easily' removable ROM like the earlier PCM's.
The standard GMH calibrations and HSV calibrations share the same BCC on later
cars, so it is hard to know exactly what the PCM is programmed with, the only
way to get that info is via TechII or similar and talk to your friendly Holden
dealer to decode the part numbers for you.
Last Updated ~ 19 - October - 2003
| BCC | Program O.S # | Engine/Trans Type | PCM HDW # / Serv # | Comments |
| CLPL | 09381344 | 5.7L LS1 | 16220610 / 09354896 | First VT SeriesII HSV (not very common) |
| CRUM | 09381344 | 5.7L LS1 | 16220610 / 09354896 | First VT SeriesII (not very common) |
| CYCB | 09381344 | 5.7L LS1 | 16220610 / 09354896 | Update for VT SeriesII |
| DFFN | 12202088 | 5.7L LS1 | 09386530 / 12200411 | VX SeriesI, VU SeriesI |
| DFFN | 92111922 | 5.7L LS1 | 09386530 / 92112087 | VU SeriesII Ute special PCM |
| DSKW | 12225074 | 5.7L LS1 | 09386530 / 12200411 | VX SeriesII, VY Series I & II Sedan and Ute |
| DSPC | 12583506 | 5.7L LS1 | 12570558 | A certain Monaro based car, G.T.O |