Embedded Files
http://www.exatorq.com/ludis_obd1/c3xref.html
Last update: October 31, 2000
C3 stands for Computer Command Control. This name applies to all GM engine computers, so in a sense, they all are C3's. However, C3 is generally accepted to mean the generation of ECMs which contain some built-in non-removable ROM and a removable EPROM/PROM/ROM containing the application specific calibration.
This page does not cover the newer generations of ECMs. It also does not cover any carburetor ECMs. Items in italics are unverified.
Learn how to dump the built in mask ROM.
These ECMs use N82S181 1Kbyte fusible-link PROMs:
1225550
1225570
1225610
1226026
1226100
1226430
1226458
1226460
These two ECMs use TMS2532 4Kbyte EPROMs:
1226156
1226864
These ECMs use 2732 4Kbyte EPROMs:
1226459
1226461
1226867
1226868
1226869
1226870
1226948
1227057
1227065
1227137
1227148
1227151
1227153
1227170
1227302
1227429
1227746
1227747
1227783
1227784
1227886
1228062
1228063
1228746
1228747
1228838
1228934
16135320
16136965
16143900
16144288
16146299
16149405
16152630
16156480
16171199
16196346
16196391
16196396
An incomplete list of Cadillac ECMs:
1226462
1226930
1227056
Car ECM selection by model year and engine type:
1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993
1.8 OHC L4 TBI “O” LH8 1225610 1226100 1226156 1226864 1226864
1.8 OHC L4 PFI turbo “J” LA5 1226460 1226460 1227151
2.0 L4 TBI “P” LQ5 1226026 1226026
1226458 1226867 1226867
2.5 L4 TBI “R” LR8 1225570
1225610 1226100
1226156 1226156 1226864 1226864
2.5 L4 TBI “2” LQ9 1225570
1225610 1226100 1226156 1226864 1226864
2.5 L4 TBI “U” L68 1226864 1226864
2.8 V6 PFI “S” LB8 1226870 1226870
1227302 1227302 1227302 1227302
2.8 V6 PFI “W” LB6 1226870 1226870
1227302
2.8 V6 PFI “9” L44 1226869 1227170 1227170 1227170
1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993
3.0 V6 PFI “L” LN7 1226461
1226948 1227153 1227784 1227784
3.8 V6 PFI “3” LN3 1226461 1226461
1226948
1227065
3.8 V6 SFI “B” LG2
(“E” body) 1227057
3.8 V6 SFI “B” LG2
(exc. “E” body) 1227148
3.8 V6 SFI “3” LG3
(“E” body) 1227057
3.8 V6 SFI “3” LG3
(exc. “E” body) 1227148 1227783
1227886 1227783
1227886
3.8 V6 PFI turbo “9” LM9 1226459 1226459
3.8 V6 SFI turbo “7” LC2 1227148 1227148 1227148
4.1 V8 “8” LT8 1226930 1226930
1226462 1226930
1226462 1227056 1227056
1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993
4.3 V6 TBI “Z” LB4 1226868 1227137 1227746 1227746
1228063 1228063 1228063 16136965 16136965
5.0 V8 CFI “7” LU5 1225550
5.0 V8 CFI “S” LU5 1226026
5.0 V8 TPI “F” LB9 1226870
5.0 V8 TBI “E” L03 1228063 1228746 1228746 1228746
16136965 1228746
16136965 16136965
5.7 V8 CFI “8” L83 1225550 1226026
1226430 1226026
1226430
5.7 V8 TPI “8” L98 1226870
5.7 V8 TBI “7” L05 1228746 1228746 16136965 16135320
16136965 16135320
16136965
Truck ECM selection by model year and engine type:
1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995
2.5 L4 TBI “E” LN8 1226864 1226864
2.8 V6 TBI “R” LL2 1227429 1227429 1227429
1228062 1228062 1228062 1228062 1228062 1228062
2.8 V6 TBI “R” LL2 (Isuzu) 1228062 1228062 1228062
3.1 V6 TBI “D” LG6 1228838 16149405 16149405 16149405 16196391 16196391
3.1 V6 TBI “Z” LG6 (Isuzu) 1228838 1228838 1228838 1228838
4.3 V6 TBI “Z” LB4
(“S” & “T” body) 1228062 1228062 1227747
1228062 1227747
1228062
16144288 16144288 16152630
4.3 V6 TBI “Z” LB4
(exc. “S” & “T” body) 1226868 1227137 1227747 1227747 1227747 1227747
1228934
16143900
16144288 1227747
1228934
16143900
16144288 1228934
16143900
16144288 1228934
16144288 16196346
4.3 V6 TBI “B” LU2 1227747 1227747
5.0 V8 TBI “H” L03 1227747 1227747 1227747 1227747 1227747 16146299 16156480
16171199 16196396 16196396
1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995
5.7 V8 TBI “K” L05 1227747 1227747 1227747
1228747 1227747
1228747 1227747
1228747 1227747
1228747
16146299 16146299
16156480
16171199 16171199
16196396 16171199
16196396
7.4 V8 TBI “N” L19 1227747 1227747 1227747 1228747 1228747
1225550
Description: Same ROM as 1225570
Application: 1982 5.0 V8 CFI “7” LU5
1982 5.7 V8 CFI “8” L83
MEMPAK IDs: “7”: TO, ALX, ASY
“8”: TS, ARY, ARZ, BMU, BPB
Program ID: 3 ($03)
Pgm ID Addr: $3002
Scan ID Addr: $33F8:$33F9
PROM type: N82S181
PROM offset: $3000
1225570
Description: Same ROM as 1225550
Application: 1982 2.5 L4 TBI “R” LR8
1982 2.5 L4 TBI “2” LQ9
MEMPAK IDs: “R”: UN, US, AOL, AOM, AOS
“2”: UW, UX, AON, AOT
Program ID: 3 ($03)
Pgm ID Addr: $3002
Scan ID Addr: $33F8:$33F9
PROM type: N82S181
PROM offset: $3000
1225610
Application: 1982 1.8 OHC L4 TBI “O” LH8
1982 2.5 L4 TBI “R” LR8
1982 2.5 L4 TBI “2” LQ9
MEMPAK IDs: “O”: XA, XM
“R”: UY, WS, WT, WW, BNC, BNF, BNH, BNK
“2”: WX, WY, WZ, BND, BNJ, BNL
Program ID: 10 ($0A)
Pgm ID Addr: $3002
Scan ID Addr: $33F8:$33F9
PROM type: N82S181
PROM offset: $3000
1226026
Application: 1983-84 2.0 L4 TBI “P” LQ5
1983 5.0 V8 CFI “S” LU5
1983-84 5.7 V8 CFI “8” L83 w/ AT (exc. Canada)
MEMPAK IDs: “P”: AMR, CDS, CDY, …
“S”: ALL, ALM, CHH
“8”: CCC, CDR
Program ID: 15 ($0F)
Pgm ID Addr: $3002
Scan ID Addr: $33F8:$33F9
PROM type: N82S181
PROM offset: $3000
1226100
Application: 1983 1.8 OHC L4 TBI “O” LH8
1983 2.5 L4 TBI “R” LR8
1983 2.5 L4 TBI “2” LQ9
MEMPAK IDs: “O”: AXW, AXX, AXZ
“R”: AXN, AXP, AXS, CDL, …
“2”: AXO, AXT, AXU, CCZ, …
Program ID: 10 ($0A)
Pgm ID Addr: $3002
Scan ID Addr: $33F8:$33F9
PROM type: N82S181
PROM offset: $3000
1226156
More info
Schematic
Application: 1984 1.8 OHC L4 TBI “O” LH8
1983-84 2.5 L4 TBI “R” LR8
1984 2.5 L4 TBI “2” LQ9
MEMPAK IDs: “O”: CMU, CWM, CWN, DCT, DFJ, DFK
“R”: CKV, CLM, CWF, DDC, DDB, DJC, DKY, AMPK, AMPL, AMPM, …
“2”: CLL, …
Program ID: 20 ($14)
Pgm ID Addr: $E004
Scan ID Addr: $E2E2:$E2E3
EPROM type: TMS2532
EPROM offset: $E000
1226430
Application: 1983-84 5.7 V8 CFI “8” L83 w/ MT
1983-84 5.7 V8 CFI “8” L83 w/ AT (Canada)
MEMPAK IDs: CDF, CDK, CFB, DBP, DBR
Program ID: 22 ($16)
Pgm ID Addr: $3002
Scan ID Addr: $33F8:$33F9
PROM type: N82S181
PROM offset: $3000
1226458
Application: 1984 2.0 L4 TBI “P” LQ5
MEMPAK IDs: BHP, BHZ, DHA, …
CALPAK IDs: 16037134
Program ID: 26 ($1A)
Pgm ID Addr: $33FB
Scan ID Addr: $33F8:$33F9
PROM type: N82S181
PROM offset: $3000
1226459
Description: Same ROM as 1226461
Application: 1984-85 3.8 V6 SFI turbo “9” LM9
MEMPAK IDs: BNT, CMM, CMP, DNN, DNP, DJW, DJX, DXP
CALPAK IDs: 16036504
Program ID: 29 ($1D)
Pgm ID Addr: $37FE
Scan ID Addr: $37FB:$37FC
EPROM type: 2732
EPROM offset: $3000
1226460
Application: 1984-85 1.8 OHC L4 PFI turbo “J” LA5
MEMPAK IDs: DJH, HWZ, …
CALPAK IDs: 16036910
Program ID: 21 ($15)
Pgm ID Addr: $33FB
Scan ID Addr: $33F8:$33F9
PROM type: N82S181
PROM offset: $3000
1226461
Description: Same ROM as 1226459
Application: 1985 3.0 V6 PFI “L” LN7
1984-85 3.8 V6 PFI “3” LN3
MEMPAK IDs: “L”: CMK, DXL
“3”: CMH, DWM, FBY, …
CALPAK IDs: “L”: …
“3”: 16036495
Program ID: 29 ($1D)
Pgm ID Addr: $37FE
Scan ID Addr: $37FB:$37FC
EPROM type: 2732
EPROM offset: $3000
1226864
More info
Schematic
Application: 1985-86 1.8 OHC L4 TBI “O” LH8
1985-86 2.5 L4 TBI “R” LR8
1985-86 2.5 L4 TBI “U” L68
1985-86 2.5 L4 TBI “2” LQ9
1985-86 truck 2.5 L4 TBI “E” LN8
MEMPAK IDs: “O”: CZP, FAM, FAN, FCB, FDM, FWK
“R”: DYM, DZA, FAT, FAU, HFL, HHW, HHZ, AAMJ, ALRS, …
“U”: DYU, FAR, HFL, HHY, …
“2”: DYY, DYZ, FAJ, FJU, HHX
“E”: CFX, DHD, …
Program ID: 28 ($1C)
Pgm ID Addr: $E004
Scan ID Addr: $E314:$E315
EPROM type: TMS2532
EPROM offset: $E000
1226867
Application: 1985 2.0 L4 TBI “P” LQ5
1986 2.0 L4 TBI “P” LQ5 w/ AT
MEMPAK IDs: CRJ, DJU, HDU, HDW, HHC, HTD, HTL, HTM, …
CALPAK IDs: 16041334
Program ID: 32 ($20)
Pgm ID Addr: $D002
Scan ID Addr: $D3C2:$D3C3
EPROM type: 2732
EPROM offset: $D000
1226868
Application: 1985 4.3 V6 TBI “Z” LB4
1985 truck 4.3 V6 TBI “Z” LB4 (“G” body)
MEMPAK IDs: CRS, …
CALPAK IDs: …
Program ID: ?? ($??)
Pgm ID Addr: $????
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $D000
1226869
More info
Schematic
Application: 1985 2.8 V6 MPFI “9” L44
MEMPAK IDs: FTX, FTY
CALPAK IDs: 16044802
Program ID: 36 ($24)
Pgm ID Addr: $356D
Scan ID Addr: $356A:$356B
EPROM type: 2732
EPROM offset: $3000
1226870
More info
Schematic
Application: 1985-86 2.8 V6 MPFI “S” LB8
1985-86 2.8 V6 MPFI “W” LB6
1985 5.0 V8 TPI “F” LB9
1985 5.7 V8 TPI “8” L98
MEMPAK IDs: “S”: CSR, …
“W”: CSJ, DTD, FRS, …
“F”: FTM, HLL, …
“8”: …
CALPAK IDs: “S”: 16046461
“W”: 16046461
“F”: 16042431
“8”: …
Program ID: 31 ($1F)
Pgm ID Addr: $3005
Scan ID Addr: $3002:$3003
EPROM type: 2732
EPROM offset: $3000
1226948
Application: 1985 3.0 V6 PFI “L” LN7
1985 3.8 V6 PFI “3” LN3 (leaded fuel export)
MEMPAK IDs: “L”: DXT, FWJ, ATNC
“3”: HKL
CALPAK IDs: “L”: 16047429
“3”: …
Program ID: 29 ($1D)
Pgm ID Addr: $37FE
Scan ID Addr: $37FB:$37FC
EPROM type: 2732
EPROM offset: $3000
1227056
Application: 1986-87 4.1 V8 “8” LT8
MEMPAK IDs: AFTS, …
CALPAK IDs: 16050287
Scan ID Addr: $C9FB:$C9FC
EPROM type: 27128
EPROM offset: $C000
1227057
Application: 1986 3.8 V6 SFI “B” LG2 (“E” body)
1987 3.8 V6 SFI “3” LG3 (“E” body)
MEMPAK IDs: “B”: CMX, ABYX, …
“3”: …
CALPAK IDs: “B”: 16036495
“3”: …
Program ID: 51 ($33)
Pgm ID Addr: $3005
Scan ID Addr: $3002:$3003
EPROM type: 2732
EPROM offset: $3000
1227065
Application: 1985 3.8 V6 PFI “3” LN3 (“C” body)
MEMPAK IDs: CMB, ATND
CALPAK IDs: 16036495
Program ID: 42 ($2A)
Pgm ID Addr: $37FE
Scan ID Addr: $37FB:$37FC
EPROM type: 2732
EPROM offset: $3000
1227137
Application: 1986 4.3 V6 TBI “Z” LB4
1986 truck 4.3 V6 TBI “Z” LB4
MEMPAK IDs: FJD, ACHJ, …
CALPAK IDs: …
Program ID: 39 ($27)
Pgm ID Addr: $D002
Scan ID Addr: $D4F6:$D4F7
EPROM type: 2732
EPROM offset: $D000
1227148
Description: Same ROM as 1227153
Application: 1986 3.8 V6 SFI “B” LG2 (exc. “E” body)
1986 3.8 V6 SFI “3” LG3
1986-87 & 1989 3.8 V6 SFI turbo “7” LC2
MEMPAK IDs: “B”: …
“3”: ATJ, CLD, HXB, ABYR, ABYS, ABYU, AWWZ, …
“7”: TK, ATH, CMW, DRL, ACXA, APXB, BBKJ
CALPAK IDs: “B”: …
“3”: 16036495
“7”: 16036504
Program ID: 49 ($31)
Pgm ID Addr: $37A2
Scan ID Addr: $379F:$37A0
EPROM type: 2732
EPROM offset: $3000
1227151
Application: 1986 1.8 OHC L4 PFI turbo “J” LA5
MEMPAK IDs: AWJ, CDP, FBC, FBF, HWR
CALPAK IDs: 16050718
Program ID: 46 ($2E)
Pgm ID Addr: $D5BB
Scan ID Addr: $D5B8:$D5B9
EPROM type: 2732
EPROM offset: $D000
1227153
Description: Same ROM as 1227148
Application: 1986 3.0 V6 PFI “L” LN7
MEMPAK IDs: CWS, HUD, AMNW, …
CALPAK IDs: 16047429
Program ID: 49 ($31)
Pgm ID Addr: $37A2
Scan ID Addr: $379F:$37A0
EPROM type: 2732
EPROM offset: $3000
1227170
More info
Schematic
Application: 1986-88 2.8 V6 MPFI “9” L44
MEMPAK IDs: APN, APP, APR, APS, FBA, FBB, HWT, HWU, HWW, HWX, AATC, AKYM, AKYN, AKYP, AKYR
CALPAK IDs: 16044802
Program ID: 36 ($24)
Pgm ID Addr: $3587
Scan ID Addr: $3584:$3585
EPROM type: 2732
EPROM offset: $3000
1227302
More info
Schematic
Application: 1986-89 2.8 V6 MPFI “S” LB8
1986 2.8 V6 MPFI “W” LB6
MEMPAK IDs: “S”: HNJ, HNK, APFS, …
“W”: HKX, HKY, HNC, HNZ, HPL, HRB, ANPU, …
CALPAK IDs: 16046461
Program ID: 58 ($3A)
Pgm ID Addr: $3005
Scan ID Addr: $3002:$3003
EPROM type: 2732
EPROM offset: $3000
1227429
Application: 1986-88 truck 2.8 V6 TBI “R” LL2
MEMPAK IDs: ARY, ASL, ASP, …
CALPAK IDs: 16051460
Program ID: 63 ($3F)
Pgm ID Addr: $D002
Scan ID Addr: $D4C1:$D4C2
EPROM type: 2732
EPROM offset: $D000
1227746
Application: 1987-88 4.3 V6 TBI “Z” LB4
1987 truck 4.3 V6 TBI “Z” LB4 (“G” body)
MEMPAK IDs: FWL, …
CALPAK IDs: …
Program ID: ?? ($??)
Pgm ID Addr: $????
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $D000
1227747
Schematic
Application: 1987-91 truck 4.3 V6 TBI “Z” LB4 (exc. “S” & “T” body)
1990 truck 4.3 V6 TBI “Z” LB4 w/ MT (“S” & “T” body)
1990-91 truck 4.3 V6 TBI “B” LU2
1987-91 truck 5.0 V8 TBI “H” L03
1987-90 truck 5.7 V8 TBI “K” L05
1991-92 truck 5.7 V8 TBI “K” L05 w/o 4L80E
1987-89 truck 7.4 V8 TBI “N” L19
MEMPAK IDs: “Z”: ADWD, AKDX, AKSN, APAB, ATKX, …
“B”: …
“H”: ADTJ, AFDY, AJUK, ARPC, …
“K”: ACSU, ACSW, AKAL, AKAJ, AKAR, AMUR, ANLW, ANLX, ANLZ, ARHT, ARJT, ARJU, ASDU, ASDW, ASDZ, …
“N”: ANTZ, AZFT, …
CALPAK IDs: “Z”: 16051637
…
Program ID: 66 ($42)
Pgm ID Addr: $D004
Scan ID Addr: $D002:$D003
EPROM type: 2732
EPROM offset: $D000
1227783
Application: 1987-88 3.8 V6 SFI “3” LG3 (exc. “E” body) (domestic)
MEMPAK IDs: AFDL, AJSJ, AKAY, AKBA, …
CALPAK IDs: 16036495
Program ID: 68 ($44)
Pgm ID Addr: $3004
Scan ID Addr: $3002:$3003
EPROM type: 2732
EPROM offset: $3000
1227784
Application: 1987-88 3.0 V6 PFI “L” LN7
MEMPAK IDs: ACZJ, AFRB, AKBC, AKBD, …
CALPAK IDs: 16047429
Program ID: 76 ($4C)
Pgm ID Addr: $3004
Scan ID Addr: $3002:$3003
EPROM type: 2732
EPROM offset: $3000
1227886
Application: 1987-88 3.8 V6 SFI “3” LG3 (exc. “E” body) (Canada or leaded fuel export)
MEMPAK IDs: AALT, …
CALPAK IDs: …
Program ID: ?? ($??)
Pgm ID Addr: $????
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $3000
1228062
Application: 1988-93 truck 2.8 V6 TBI “R” LL2
1988-91 truck 4.3 V6 TBI “Z” LB4 w/ AT (“S” & “T” body)
1989 truck 2.8 V6 TBI “R” LL2 (Isuzu)
1990-91 truck 2.8 V6 TBI “R” LL2 (Isuzu)
MEMPAK IDs: …
CALPAK IDs: …
Program ID: 78 ($4E)
Pgm ID Addr: $D004
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $D000
1228063
Application: 1988-90 4.3 V6 TBI “Z” LB4
1988 5.0 V8 TBI “E” L03
MEMPAK IDs: “Z”: …
“E”: AMYB, …
CALPAK IDs: …
Program ID: 77 ($4D)
Pgm ID Addr: $D004
Scan ID Addr: $D002:$D003
EPROM type: 2732
EPROM offset: $D000
1228746
Schematic
Application: 1989-90 5.0 V8 TBI “E” L03
1991-92 5.0 V8 TBI “E” L03 (“F” body)
1989-90 5.7 V8 TBI “7” L05
MEMPAK IDs: “E”: APFN, AXKS, …
“7”: ANLU, AUML, …
CALPAK IDs: 16060837
Program ID: 97 ($61)
Pgm ID Addr: $D004
Scan ID Addr: $D002:$D003
EPROM type: 2732
EPROM offset: $D000
1228747
Application: 1989-90 truck 5.7 V8 TBI “K” L05
1991-92 truck 5.7 V8 TBI “K” L05 w/o 4L80E
1990 truck 7.4 V8 TBI “N” L19
1991 truck 7.4 V8 TBI “N” L19 w/ MT
MEMPAK IDs: “K”: …
“N”: AUMU, …
CALPAK IDs: …
Program ID: 79 ($4F)
Pgm ID Addr: $D004
Scan ID Addr: $D002:$D003
EPROM type: 2732
EPROM offset: $D000
1228838
Application: 1990 truck 3.1 V6 TBI “D” LG6
1991-93 truck 3.1 V6 TBI “Z” LG6 (Isuzu)
1994 truck 3.1 V6 TBI “Z” LG6 (Isuzu)
MEMPAK IDs: ATYN, …
CALPAK IDs: 16124458
Program ID: 106 ($6A)
Pgm ID Addr: $D004
Scan ID Addr: $D002:$D003
EPROM type: 2732
EPROM offset: $D000
16135320
Application: 1992-93 5.7 V8 TBI “7” L05
MEMPAK IDs: …
CALPAK IDs: …
Program ID: ?? ($??)
Pgm ID Addr: $D004
Scan ID Addr: $D002:$D003
EPROM type: 2732
EPROM offset: $D000
16136965
Application: 1992-93 4.3 V6 TBI “Z” LB4
1991-93 5.0 V8 TBI “E” L03 (exc. “F” body)
1991-93 5.7 V8 TBI “7” L05
MEMPAK IDs: …
CALPAK IDs: …
Program ID: 98 ($62)
Pgm ID Addr: $D004
Scan ID Addr: $D002:$D003
EPROM type: 2732
EPROM offset: $D000
16143900
Application: 1990-92 truck 4.3 V6 TBI “Z” LB4 w/MT (exc. “S” & “T” body)
MEMPAK IDs: …
CALPAK IDs: …
Program ID: ?? ($??)
Pgm ID Addr: $????
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $D000
16144288
Application: 1990-92 truck 4.3 V6 TBI “Z” LB4 (exc. “S” & “T” body)
1993 truck 4.3 V6 TBI “Z” LB4 w/ MT (“C” & “K” & “P” body)
1991 truck 4.3 V6 TBI “Z” LB4 w/ MT (“S” & “T” body)
1992 truck 4.3 V6 TBI “Z” LB4 (“S” & “T” body)
MEMPAK IDs: AWHH, …
CALPAK IDs: …
Program ID: 160 ($A0)
Pgm ID Addr: $D004
Scan ID Addr: $D002:$D003
EPROM type: 2732
EPROM offset: $D000
16146299
Application: 1992 truck 4.3 V6 TBI “Z” LB4
1992 truck 5.0 V8 TBI “H” L03
1992-93 truck 5.7 V8 TBI “K” L05 w/o 4L80E
MEMPAK IDs: “Z”: …
“H”: AWHD, …
“K”: AWLC, …
CALPAK IDs: …
Program ID: 153 ($99)
Pgm ID Addr: $D004
Scan ID Addr: $D002:$D003
EPROM type: 2732
EPROM offset: $D000
16149405
Application: 1991-93 truck 3.1 V6 TBI “D” LG6
MEMPAK IDs: …
CALPAK IDs: …
Program ID: ?? ($??)
Pgm ID Addr: $????
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $D000
16152630
Application: 1993 truck 4.3 V6 TBI “Z” LB4 w/MT (“S” & “T” body)
MEMPAK IDs: …
CALPAK IDs: …
Program ID: ?? ($??)
Pgm ID Addr: $????
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $D000
16156480
Application: 1993 truck 5.0 V8 TBI “H” L03 w/ MT
1993 truck 5.7 V8 TBI “K” L05 w/ MT
MEMPAK IDs: …
CALPAK IDs: …
Program ID: 154 ($9A)
Pgm ID Addr: $D004
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $D000
16171199
Application: 1993 truck 5.0 V8 TBI “H” L03 w/ MT
1993-95 truck 5.7 V8 TBI “K” L05 w/ MT
MEMPAK IDs: …
CALPAK IDs: …
Program ID: ?? ($??)
Pgm ID Addr: $????
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $D000
16196346
Application: 1994 truck 4.3 V6 TBI “Z” w/ MT (“P” body)
MEMPAK IDs: …
CALPAK IDs: …
Program ID: ?? ($??)
Pgm ID Addr: $????
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $D000
16196391
Application: 1994-95 truck 3.1 V6 TBI “D” LG6
MEMPAK IDs: …
CALPAK IDs: …
Program ID: ?? ($??)
Pgm ID Addr: $????
Scan ID Addr: $????:$????
EPROM type: 2732
EPROM offset: $D000
16196396
Application: 1994-95 truck 5.0 V8 TBI “H” L03 w/ MT
1994-95 truck 5.7 V8 TBI “K” L05 w/ MT
MEMPAK IDs: “H”: BDUJ
“K”: BDUY, BDUZ, BDTR
CALPAK IDs: …
Program ID: 154 ($9A)
Pgm ID Addr: $D004
Scan ID Addr: $D002:$D003
EPROM type: 2732
EPROM offset: $D000
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