Information on this page was originally posted by an unknown author at http://geocities.com/memcals/. Geocities closed in 2009 so I have pointed the link to the wayback machine. The information +updates are better viewed here. Thanks to the original author for compiliing and posting the original information. For bins, information and guides, see the main pcmhacking.net site and the FAQ
Last updated 2024-03-18VN/VP
The Holden VN/VP Commodore range was produced between Sept 1988 and Jul 1993, they used the 1227808 ECM throughout these years, essentially a 1227165 minus the SXR I.C, as a result they only have 160 baud serial comms (which for a 93 model car is pretty poor!). The 5.0L V8 engine is Holden's own design, the 3.8L V6 is the Buick derivative, both are MAP based PFI. Auto trans is the TH700R4.
Program I.D Descriptions:
$5D = First VN V6 & V8 release.
$A5 = Update to $5D (Late VN).
$B1 = Minor update for VNV6 & GrpA V8.
$DB = Seperate closed loop idle timer, Torque management spark added, for GrpA
V8 & HSV's.
$FB = Block learn mods, DFCO mods, Driveline spark added (Late VP V6 &
V8).
$03 = LPG functions (V6 Only).
Last Updated ~8 -May - 2005
| Memcal BCC | Program I.D | Year/Engine/Trans Type | ECM/PCM Used | Comments |
| AFTX7330 | $5D | 89, 3.8L V6 Auto & Man | 1227808 | Cancelled, Backfires - Do not use. |
| AFTZ9887 | $5D | 89, 5.0L V8 Auto | 1227808 | First Production Release |
| AFUA0966 | $5D | 89, 5.0L V8 Man | 1227808 | First Production Release |
| AMBX???? | $5D | 88, 5.0L V8 Man | 1227808 | From VL (87) 'Group A', not a VN release |
| APNX1687 | $5D | 88, 3.8L V6 Auto & Man | 1227808 | Production Run Change, Backfire fix |
| ARBP4435 | $5D | 89, 3.8L V6 Auto | 1227808 | HSV, SV3800 |
| ARHS6587 | $5D | 89, 5.0L V8 Auto & Man | 1227808 | For New Zealand |
| ASBX9285 | $5D | 89, 5.0L V8 Auto | 1227808 | Production Release |
| ASBY???? | $A5 | 89, 3.8L V6 Auto & Man | 1227808 | HSV, SV3800 Update |
| ASRS???? | $?? | 89, 5.0L V8 Man | 1227808 | HSV , Grp A, Cancelled |
| ATBH???? | $5D | 89, 3.8L V6 Auto & Man | 1227808 | TCC Prod Change upto 6/89 |
| ATFL4424 | $5D | 89, 5.0L V8 Auto | 1227808 | HSV, SV5000 Update |
| ATFY4410 | $5D | 89, 3.8L V6 Auto & Man | 1227808 | Production Run Change for 1990 Eng |
| ATJN???? | $5D | 89, 5.0L V8 Auto & Man | 1227808 | HSV, SV89 Production Release |
| ATJR4357 | $5D | 89, 3.8L V6 Auto & Man | 1227808 | TCC Prod Change from 6/89- |
| ATPW???? | $A5 | 89, 3.8L V6 Auto & Man | 1227808 | New Zealand, Export, Update |
| AWMP6146 | $5D | 90, 5.0L V8 Auto | 1227808 | Service Fix for Surge |
| AWUY9398 | $B1 | 91, 3.8L V6 Auto | 1227808 | For 91 mdl VP V6 Engine |
| AWUZ9402 | $B1 | 91, 3.8L V6 Man | 1227808 | For 91 mdl VP V6 Engine |
| AWZB1958 | $DB | 90, 5.0L V8 Auto/Man | 1227808 | HSV 5000i |
| AXFT???? | $A5 | 90, 3.8L V6 Auto | 1227808 | Service fix for Idle, 1990 Eng |
| AXFU???? | $?? | 90, 3.8L V6 Man | 1227808 | Service fix for Idle, 1990 Eng |
| AXFW???? | $5D | 88, 3.8L V6 Auto | 1227808 | Service fix for Idle, 1988/89 Eng |
| AXFX0842 | $5D | 88, 3.8L V6 Man | 1227808 | Service fix for Idle, 1988/89 Eng |
| AXFY0848 | $B1 | 90, 5.0L V8 Man | 1227808 | VN 'Group A' SS, Production Release |
| AYLJ???? | $?? | 91, 3.8L V6 Auto | 1227808 | Early VP Production |
| AYLK???? | $?? | 91, 3.8L V6 Man | 1227808 | Early VP Production |
| BAAM0265 | $FB | 92, 3.8L V6 Auto | 1227808 | For 92 mdl VP V6 Engine changes |
| BAAN???? | $FB | 92, 3.8L V6 Man | 1227808 | For 92 mdl VP V6 Engine changes |
| BAAP???? | $FB | 92, 5.0L V8 Auto | 1227808 | Production 92mdl V8 |
| BABR3575 | $B1 | 91, 3.8L V6 Auto | 1227808 | Re-released 91mdl VP V6 |
| BABS???? | $B1 | 91, 3.8L V6 Man | 1227808 | Re-released 91mdl VP V6 |
| BABT???? | $B1 | 91, 3.8L V6 Man | 1227808 | Replaces BABS |
| BABU3587 | $B1 | 91, 3.8L V6 Auto | 1227808 | New Zealand, Export |
| BAXY???? | $?? | 92, 3.8L V6 Auto | 1227808 | New Zealand, Export |
| BAXZ???? | $?? | 92, 3.8L V6 Man | 1227808 | New Zealand, Export |
| BAYA7003 | $DB | 92, 5.0L V8 Man | 1227808 | VN 'Group A' SS, Service Idle fix |
| BBMM???? | $03 | 92, 3.8L V6 Auto | 1227808 | LPG Service Memcal (92 Eng) |
| BBMN???? | $03 | 92, 5.0L V8 Auto/Man | 1227808 | Export |
| BBMP9080 | $FB | 92, 5.0L V8 Auto/Man | 1227808 | Police & HSV |
| BBPA???? | $FB | 92, 5.0L V8 Man | 1227808 | Production 92mdl V8 |
| BDJH???? | $DB | 92, 5.0L V8 Auto/Man | 1227808 | HSV Clubsport 200KW (Black Motor) |
VR
The Holden VR Commodore was produced between Jul 1993 and Mar 1995, it used a 16176424 PCM or a 16183082 ECM, again fitted with the Holden 5.0L V8 or the 3.8L V6 (Which was much more refined then previous versions). Both engines still being MAP based PFI, Auto Trans model got the full electronic Auto (4L60-E). They also gained a security system that was integrated with the PCM/ECM. Both PCM/ECM now communicate at 8192.
Program I.D Descriptions:
$11 = VR Auto release. (0x6008)
$12 = VR Manual release. (0x0008, 0x8008 with memory offset)
$2A = LPG release. (0x6008)
$3D = VR MY94 HSV Auto release. (0x6008)
Last Updated ~ 8 - May - 2005
| BCC | Program I.D | Year/Engine/Trans Type | ECM/PCM Used | Comments |
| BCKC2914 | $11 | 93, 5.0L Auto | 16176424 | VR Pilot Release |
| BFFH???? | $12 | 93, 3.8L V6 Man | 16183082 /16206305 | First VR V6 Manual Release |
| BFFK1287 | $11 | 93, 3.8L V6 Auto | 16176424 | First VR Auto Release |
| BFFL???? | $11 | 93, 5.0L Auto | 16176424 | Early Production |
| BFFM1296 | $12 | 93, 5.0L Man | 16183082 / 16206305 | First VR V8 Manual Release> |
| BFPL2416 | $11 | 93, 5.0L Auto | 16176424 | 185KW HSV |
| BFPM???? | $12 | 93, 5.0L Man | 16183082 / 16206305 | 185KW HSV |
| BHND5613 | $11 | 93, 3.8L Auto | 16195699 (RFI) | First Police release |
| BHNF5619 | $11 | 93, 5.0L Auto | 16195699 (RFI) | First Police release |
| BHNW???? | $11 | 93, 3.8L Auto | 16176424 | Early LPG upto 11/94 |
| BJKS8010 | $12 | 93, 5.0L Man | 16183082 / 16206305 | Fix for O2 Malfunction |
| BJKT8015 | $11 | 93, 5.0L Auto | 16176424 | Fix for O2 Malfunction |
| BJMF???? | $11 | 93, 5.0L Auto | 16195699 (RFI) | |
| BKBJ0136 | $3D | 94, 5.7L Auto | 16176424 | Initial HSV 215KW Auto Release |
| BKBK0140 | $3C | 94, 5.7L Manual | 16183082 / 16206305 | Initial HSV 215KW Manual Release |
| BKCY0500 | $12 | 93, 3.8L Man | 16183082 / 16206305 | Early Production |
| BKCZ0504 | $11 | 93, 3.8L Auto | 16176424 | Trans Shift Fix |
| BKDA0509 | $11 | 94, 3.8L Auto | 16195699 (RFI) | Police pack update |
| BLCB5067 | $11 | 93, 3.8L Auto | 16176424 | Replacement for BKCZ0504 |
| BLCC5074 | $11 | 93, 5.0L Auto | 16176424 | Replacement for BJKT8015 |
| BLCD???? | $12 | 93, 3.8L Man | 16183082 / 16206305 | Replacement for BKCY Serial Data Fixes |
| BLCF5084 | $12 | 93, 5.0L Man | 16183082 / 16206305 | Replacement for BJKS8010 |
| BLCH5094 | $11 | 93, 3.8L Auto | 16195699 (RFI) | Replacement for BKDA |
| BLCJ???? | $11 | 93, 5.0L Auto | 16195699 (RFI) | Replacement for BJMF |
| BLYN8253 | $2A | 93, 3.8L Auto | 16176424 | For Factory Fitted LPG System |
| BMZA1754 | $11 | 94, 3.8L Auto | 16176424 | New Transmission Cals |
| BMZB1762 | $11 | 94, 3.8L Auto | 16195699 (RFI) | Police Pack from 11/94 |
| BMZC1766 | $11 | 94, 5.0L Auto | 16176424 | New Transmission Cals |
| BMZD???? | $11 | 94, 5.0L Auto | 16195699 (RFI) | Police Pack from 11/94 |
| BMZF???? | $11 | 94, 5.0L Auto | 16176424 | For New Trans |
| BMZH1779 | $2A | 94, 3.8L Auto | 16176424 | LPG Update from L772126 |
| BNLJ3965 | $11 | 94, 3.8L Auto | 16176424 | SOP to L772125 Replaced by BTXN |
| BPHZ???? | $12 | 94, 5.0L Man | 16183082 / 16206305 | Update to BLCF5084 |
| BPLY9211 | $11 | 94, 3.8L Auto | 16176424 | |
| BPLZ9214 | $11 | 94, 3.8L Auto | 16176424 | Re-released BLCB for Code68 disable and FE2. |
| BPMA???? | $11 | 94, 3.8L Auto | 16176424 | 95 Trans, replaces BMZA |
| BPMB???? | $11 | 94, 5.0L Auto | 16176424 | From 11/94 with 94 Transmission |
| BPMC???? | $11 | 94, 5.0L Auto | 16176424 | From 11/94 with 95 Transmission |
| BPML9311 | $3D | 94, 5.7L Auto | 16176424 | Updated 215KW cal |
| BPMN9322 | $11 | 94, 5.0L Auto | 16176424 | From 95 Trans vehicles |
| BTXM???? | $11 | 94, 3.8L Auto | 16176424 | Service Fixes, 95 Trans, replaces BPMA |
| BTXN5606 | $11 | 94, 3.8L Auto | 16176424 | Replaces BPLY |
| CAKF2791 | $11 | 94, 3.8L Auto | 16176424 | Final VR fix calibration (Upto L772125) |
| CAKH???? | $11 | 95, 3.8L Auto | 16176424 | Final VR fix calibration (From L772126) |
VS
The Holden VS Commodore was produced between Mar 1995 and Sept 1997, it used 3 different ECM/PCM's depending on the Engine/Trans Combo. Still with the Holden 5.0L V8, however the 3.8L V6 was reworked and now carried the "Ecotec" badge, it also used a frequency O/P MAF and went to Sequential Injection on the V6. Also retained was the same security system that was integrated with the PCM/ECM, and of course communications at 8192. Auto trans is still the 4L60-E.
Program I.D Description:
The Memcal program I.D byte is located at the
hex address in brackets. If this is set to $AA it is possibly not a stock
calibration.
$51 = VS Ecotec V6, Auto and Man
versions. (0x2008)
$58 = Like VR's $11 release but VS Theft Deter Implemented. (0x6008)
$5A = Like VR's $12 release but VS Theft Deter Implemented. (0x0008,
0x8008 with memory offset)
$5B = For HSV's 5.7L V8 (Manual). (0x0008, 0x8008 with memory offset)
$76 = VS LPG Release. (0x2008)
$83 = VS 1996- Powertrain modifications. (0x6008)
$84 = For HSV's 5.7L V8 (Automatic). (0x6008)
$A6 = VT type program modified for both VS Ute and Statesman SeriesIII
only. (0x2008)
Last Updated ~ 8 - May - 2005
| BCC | Program I.D | Engine/Trans Type | ECM/PCM | Comments |
| BLJX6413 | $5A | 5.0L Man | 16183082 / 16206305 | us78 Emissions (pilot release) |
| BLHB???? | $83 | 5.0L Auto | 16195699 (RFI) | With 95 coded trans |
| BLHF???? | $51 | 3.8L Auto | 16208257 (RFI) | Police Version for 95 Transmission |
| BMZJ1782 | $76 | 3.8L Auto | 16199728 | For Factory Fitted LPG System - (Early Version) |
| BMZK1791 | $58 | 5.0L Auto | 16176424 | Pilot Release HSV 185KW, with 95 Trans |
| BMZL1790 | $5A | 5.0L Man | 16183082 / 16206305 | HSV 185KW |
| BMZM1793 | $84 | 5.7L Auto | 16176424 | HSV 215KW 5.7L, first release |
| BMZN1796 | $5B | 5.7L Man | 16183082 / 16206305 | HSV 215KW 5.7L |
| BPYP???? | $51 | 3.8L Man (T5) | 16199728 | VS start of production - (4-wire O2) |
| BPYR1417 | $51 | 3.8L Auto | 16199728 | VS start of production - (2-wire O2) |
| BPYS1476 | $58 | 5.0L Auto | 16176424 | With 95 coded trans |
| BRBH???? | $83 | 5.0L Auto | 16176424 | With 96 coded trans |
| BRBJ2679 | $84 | 5.7L Auto | 16176424 | HSV 215KW 5.7L |
| BRHP6563 | $51 | 3.8L Auto | 16199728 | Released for Heated O2 sensors (4-wire O2) |
| BRHZ???? | $51 | 3.8L Auto | 16208257 (RFI) | Police version from 5/95 for 96 Transmission |
| BSAJ???? | $83 | 5.0L Auto | 16195699 (RFI) | Police Version, upgrade for 96 Transmission |
| BSAK???? | $58 | 5.0L Auto | 16176424 | HSV 185KW, with 96 Trans |
| BSTH1442 | $51 | 3.8L Auto | 16208257 (RFI) | Police Version |
| BSTJ1446 | $51 | 3.8L Man | 16199728 | Heated O2 sensors and serial data fixes |
| BSTK1451 | $51 | 3.8L Auto | 16210672 | Replaced by BTXP for Cold Hesitation and Pinging |
| BTBP3243 | $51 | 3.8L S/C Auto | 16210672 / 16210480 | For 97 Trans, needs S/C specific '0672' PCM or 16210480. |
| BTBS3251 | $76 | 3.8L Auto | 16199728 | For Factory Fitted LPG System - (Late Version) |
| BTXP???? | $51 | 3.8L Auto | 16210672 | Fixes, plus 93Km/h TCC Lockup |
| BWCS9976 | $83 | 5.0L Auto | 16195699 (RFI) | Police version |
| BWCT9978 | $84 | 5.7L Auto | 16176424 | HSV 215KW 5.7L |
| BWCU9977 | $83 | 5.0L Auto | 16176424 | |
| BWCW9975 | $83 | 5.0L Auto | 16195699 (RFI) | Police Version, 96 Transmission |
| BWFU0810 | $83 | 5.0L Auto | 16176424 | Series II, From 6/1996 |
| BWFW0312 | $5A | 5.0L Man | 16183082 / 16206305 | Series II, From 6/1996 |
| BWFX0424 | $51 | 3.8L Auto | 16199728 | Fix for Cold hesitation, pinging and 93 km/h TCC Lock |
| BWFZ0433 | $83 | 5.0L Auto | 16195699 (RFI) | Police Version from 6/1996 |
| BWLU???? | $51 | 3.8L Man (T5) | 16199728 | Revised Cold Hesitation and Ping fix (2wire O2) |
| BWLS1281 | $51 | 3.8L Man (T5) | 16199728 | Revised Cold Hesitation and Ping fix (4wire O2) |
| BWLT1282 | $51 | 3.8LAuto | 16199728 | Replaces BWPJ, with 93Km/h TCC Lock |
| BWPJ1640 | $51 | 3.8L Auto | 16199728 | Revised CanPurge, Cold Hesitation and Ping fix |
| BWPK1634 | $51 | 3.8L Man (T5) | 16199728 | Revised CanPurge and all service fixes applied. |
| BWPL1631 | $51 | 3.8L Auto | 16208257 (RFI) | Police Version from 5/1996 |
| BZNB???? | $51 | 3.8L Auto | 16210672 | Export only, for leaded fuel |
| BZPT0725 | $51 | 3.8L Man | 16199728 | For Getrag manual trans |
| CJYM3003 | $A6 | 5.0L Man | 16234531 | Series III VS Ute, Recalled, use 'DRRT' |
| CJYN3007 | $A6 | 5.0L Auto | 16234531 | Series III VS Ute, Recalled, use 'DRRP' |
| CKUL4113 | $51 | 3.8L Auto | 16199728 | For 98 Transmission |
| CKUM???? | $51 | 3.8L S/C Auto | 16210672 / 16210480 | For 99 Trans, needs S/C specific '0672' PCM or 16210480. |
| CKUN???? | $83 | 5.0L Auto | 16176424 | PO V5C EXC XT9 Series II Ute |
| CKUP4125 | $83 | 5.0L Auto | ?? | 185KW, With full circle Trans |
| CKUR???? | $84 | 5.7L Auto | ?? | 215KW 5.7L, With full circle Trans |
| CNPC3157 | $A6 | 5.0L Man | 16234531 | VS Series III 195KW Ute, Recalled, use 'DRRR' |
| CNPD???? | $A6 | 5.0L Auto | 16234531 | VS Series III 195KW Ute, Recalled, use 'DRRS' |
| COYM???? | $?? | 5.0L Man | ?? | |
| CXAJ1848 | $51 | 3.8L Auto | 16210672 | Emissions Upgrade & 99 Transmission |
VT
The VT Commodore was the all new update to the VN-VS Models, engines remained the same (Except the Holden V8 gained an Air Mass Meter system and Sequential Injection). The Auto Trans (4L60E) remained, the rest is new... The mid 1999+ models had the option of two versions of the "Detuned" Chevrolet 5.7L LS1 V8 (~300Hp) replacing the Holden V8. The LS1's PCM is Flash Memory based, with Delphi's custom version of the Motorola 683xx, 32bit MCU. See the main pcmhacking.net site for information and bins.
Program I.D Description:
The Memcal program I.D byte is located at hex
location 0x2008. If this is set to $AA it is possibly not a stock calibration.
$A5 = VT V6 and S/C V6 Release.
$A6 = VT Holden 5L & 5.7L V8 Release.
Last Updated ~ 14 - July - 2002
| Memcal BCC | Program I.D | Engine/Trans Type | ECM/PCM Service # | Comments |
| BWLR 1278 | A5D | 3.8L Auto | 16233396 | LPG |
| CDUW ???? | $A6A | 5.0L Auto | 16234531 | 180KW Pilot Release |
| CDUX ???? | $A6 | 5.0L Man | 16234531 | 180KW Pilot Release |
| CDUY ???? | $A6 | 5.0L Auto | 16234531 | 195KW Pilot Release |
| CDUZ 3954 | $A6 | 5.0L Man | 16234531 | 195KW Pilot Release |
| CDWA 3957 | $A6A | 5.7L Auto | 16234531 | HSV 220KW 5.7L GMH V8 Pilot Release |
| CDWB ???? | $A6 | 5.7L Man | 16234531 | HSV 220KW 5.7L GMH V8 Pilot Release |
| CFYX 8232 | $A5B | 3.8L Auto | 16233396 | |
| CFYZ 8268 | $A6B | 5.0L Auto | 16234531 | 180KW Pre Release |
| CFZA 8287 | $A6B | 5.0L Man | 16234531 | 180KW Pre Release |
| CFZB8427 | $A6 | 5.0L Auto | 16234531 | HSV 195KW GMH V8 |
| CFZC8251 | $A6 | 5.0L Man | 16234531 | HSV 195KW GMH V8 |
| CFZD???? | $A6 | 5.7L Auto | 16234531 | HSV 220KW 5.7L GMH V8 |
| CFZF8259 | $A6 | 5.7L Man | 16234531 | HSV 220KW 5.7L GMH V8 w/5spd |
| CJDL1917 | $A5 | 3.8L Man | 16233396 | Series I, upto 02/1999 |
| CJDN1927 | $A6 | 5.0L Auto | 16234531 | Std 179KW GMH V8 |
| CJDP1932 | $A6 | 5.0L Man | 16234531 | Std 179KW GMH V8 |
| CJKU1912 | $A5 | 3.8L Auto | 16233396 | Series I, First release |
| CJKW1922 | $A5 | 3.8L S/C Auto | 16233396 | Series I Supercharged V6, First release |
| CNPF3167 | $A6 | 5.0L Auto | 16234531 | HSV 195KW GMH V8 |
| CNPH???? | $A6 | 5.0L Man | 16234531 | HSV 195KW GMH V8 |
| CNPJ???? | $A6 | 5.0L Man | 16234531 | From 01/1999 |
| CNPK???? | $A6 | 5.0L Auto | 16234531 | HSV 180KW GMH V8 |
| CNPL3192 | $A5 | 3.8L Auto | 16233396 | From 12/1998 to 03/1999 |
| CNPM3196 | $A5 | 3.8L S/C Auto | 16233396 | Series I Supercharged V6, upto 05/1999 |
| CNPN3202 | $85 | 3.8L Auto | ?? | SeriesI LPG, ends 03/1999 |
| CNPP???? | $A5 | 3.8L Man | 16233396 | Series I, ends03/1999 |
| CNPR3211 | $A5 | 3.8L HSV S/C Auto | 16233396 | VT Series I, HSV XU6 |
| CNUL3863 | $A6 | 5.0L Auto | 16234531 | Police Pack, upto 01/1999 |
| CRNK1750 | $A6 | 5.0L Auto | 16234531 | Police Pack, from 01/1999 |
| CXWB1931 | $A5 | 3.8L Auto | 16233396 | Series II Update, ends 04/2000 |
| CXWC???? | $A5 | 3.8L Man | 16233396 | Series II |
| CXWH1935 | $A5 | 3.8L S/C Auto | 16233396 | SeriesI, ends 10/1999 |
| CXWJ1936 | $A5 | 3.8L Auto | 16233396 | Series I LPG, ends 07/2000 |
| CXWK1937 | $A5 | 3.8L HSV S/C Auto | 16233396 | VT Series II, HSV XU6 |
| CXWL1938 | $A5 | 3.8L Auto | 16233396 | Last of Series I Cals |
| CXWM1939 | $A5 | 3.8L Man | 16233396 | Series I, ends 03/1999 |
| CXWN1940 | $A5 | 3.8L Auto | ?? | Series I LPG, ends 05/1999 |
| DARC4389 | $A5 | 3.8L S/C Auto | 16233396 | Series II Supercharged V6, from 10/1999 |
| DBLX6689 | $A5 | 3.8L HSV S/C Auto | 16233396 | VT Series II, HSV XU6 |
| DDRF2639 | $A5 | 3.8L Auto | 16233396 | Series II, ends 07/2000 |
| DFBM???? | ?? | 3.8L Auto | ?? | Series I LPG, from 07/2000 |
| DJLX4957 | $A5 | 3.8L Auto | 16233396 | Series II, from 07/2000 |
VX - VY
The VX Commodore was the update to the VT, to most, they would appear as visual changes only. The LS1 (GenIII) V8 remains an option, as does the V6 in both naturally aspirated and Supercharged form. The Supercharged VX V6 PCM remains the same as the VT's (16233396), however the standard V6 gained a new Flash based PCM (09356445), these can be identified by the brown coloured plugs and of course no removable Memcal. This Flash based PCM is not the same as used on the GenIII V8.
Program I.D Description:
The Memcal program I.D byte is located at hex
location 0x2008. If this is set to $AA it is possibly not a stock calibration.
$A5 = VX Supercharged V6 Release.
Last Updated ~ 8 - May - 2005
| BCC | Program I.D | Engine/Trans Type | ECM/PCM | Comments |
| DDRH2640 | $A5 | 3.8L S/C Auto | 16233396 | Non Flash PCM |
| DDRJ2641 | $A5 | 3.8L S/C Auto | 16233396 | HSV XU6 |
| DKDC | $xx | 3.8L (Auto & Man) | 09356445 | FlashROM PCM (VX & VU), early |
| DMTY | $xx | 3.8L (Auto & Man) | 09356445 | FlashROM PCM (VX & VU), update |