1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-27902
| Vehicle Make & Engine Code | Cummins (ISF 2.8 / 3.8 / ISG / ISDe) |
|---|---|
| ECU Family & Microcontroller (MCU) | Cummins CM2220 / CM2880 / CM2150 / CM876 / Motorola / Freescale MPC55xx |
| Embedded ROM Project ID | P0001_INVRESO" "10000", P0001_RES" "0.0001", P0001_RES" "0.001", P0001_RESO" "0.0001", P0001_RES_REV" "1000", P0001_RES_REV" "10000", P0003_RES" "0.0003", P0003_RES_REV" "3333.33333333333" |
| Calibration Identifier (STC) | — |
| Bosch Software Number (10SW / 1037) | 1037018951 |
| Bosch Hardware Number (0281 / 0261) | — |
| Compatibility Code Block (CompID) | — |
| Engineering File Name | P903_V501M.a2l |
| Category / Software Bundle | damos_a2l / cummins-cm |
| Exact Byte Size & SHA-256 Checksum | 5,028,517 bytes • 8b0a91ca25939da6a0dab5e32b3d9af5c8777f2f237d04c505cbfea0afaf39b9 |
3. FREQUENTLY ASKED ENGINEERING QUESTIONS (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file P903_V501M.a2l (P903_V501M.a2l)?
This verified engineering .A2L file is designed for the Cummins CM2220 / CM2880 / CM2150 / CM876 control unit (MCU Motorola / Freescale MPC55xx) on Cummins (ISF 2.8 / 3.8 / ISG / ISDe) vehicles. Extracted ROM identifiers: P903_V501M.a2l.
Q: Is the dump P903_V501M.a2l verified for authenticity and checksum integrity?
Yes. Our automated binary analyzer verified the exact file size (5,028,517 bytes), SHA-256 cryptographic hash (8b0a91ca25939da6a0dab5e3), and embedded firmware passport markers (P0001_INVRESO" "10000", P0001_RES" "0.0001", P0001_RES" "0.001", P0001_RESO" "0.0001", P0001_RES_REV" "1000", P0001_RES_REV" "10000", P0003_RES" "0.0003", P0003_RES_REV" "3333.33333333333").
Q: Can I order a custom Stage-1 or emissions off (DPF / SCR / EGR / Euro-2) calibration based on P903_V501M.a2l?
Yes. Based on software Cummins CM2220 / CM2880 / CM2150 / CM876), a custom Stage-1, Euro-2, or DPF/SCR/EGR OFF calibration is available with full checksum recalculation and factory engine protection monitors preserved.
4. ALL LINKED FILES FOR THIS FOLDER, BRAND & ECU (ROMS, MAPS, SCHEMATICS & CODING)
BUNDLE: cummins-cm
WHOLESALE BUNDLE -96% (ALL LINKED FILES)
DEDUPLICATED • VERIFIED (DUPLICATES REMOVED: 4)
Download Complete Set of Linked Engineering Files (32 unique files in one archive)
Purchased individually, all 32 paid files cost $4,675. Buy the complete bundle with wholesale discount -96% (save $4,510) + 0 diagrams/photos FREE!
Retail Total: $4,675
$165
Same-Folder / Bundle Sibling Files (12)
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | amend version.ols winols_ols • 2,404,092 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V730_FF_SCR_1037508657.a2l damos_a2l • 11,742,649 bytes | $190 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | mappack damos foreigner make.rar archive_pack • 1,631,976 bytes | $75 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V301_FF_SCR_internal.a2l damos_a2l • 13,373,920 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V762_FF_SCR.a2l damos_a2l • 12,110,351 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai P903V400.a2l damos_a2l • 12,964,322 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V400_internal.a2l damos_a2l • 13,391,036 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai V400.ols winols_ols • 2,353,031 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1651_V600_M.a2l damos_a2l • 6,097,160 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai act independently calibration (1)(1).ols winols_ols • 1,744,357 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V500_Revise.a2l damos_a2l • 6,513,695 bytes | $190 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WinOLS (10518.ols (Original) - 546141).kp mappack_kp • 10,778 bytes | $145 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (8)
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 99937_1545102885892.hex firmware_bin • 4,358,608 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WinOLS (DESKTOP-RTDCE42_10019.ols (Original) - B080060200000).s19 firmware_bin • 3,932,176 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | TC1767_1037519952P1074752-20200709-021344.bin firmware_bin • 2,097,152 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | TC1767_1037546141P903V400-20200306-153759.bin firmware_bin • 2,097,152 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | TC1767_1037546141P903V400-20200306-153759 FAWDE Xichai EDC17CV44.bin firmware_bin • 2,097,152 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | TC1767_1037546141P903V400-20200623-153827 420n.bin firmware_bin • 2,097,152 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai V400 CN5 (Euro-5).bin firmware_bin • 2,097,152 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | TC1767_0123456789P903V762-20200605-172023.bin firmware_bin • 2,097,152 bytes | $110 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (7)
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | small FAWDE Xichai P1686_EDC17C81_V200.a2l damos_a2l • 14,104,433 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai P903_V301_FF_SCR_internal.a2l damos_a2l • 13,373,920 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V501.a2l damos_a2l • 13,023,229 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903V400.a2l damos_a2l • 12,964,322 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai CN5 (Euro-5) P903V400.a2l damos_a2l • 12,964,322 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V750_FF_SCR_1037513220_Internal.a2l damos_a2l • 12,535,082 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V771_FF_SCR.a2l damos_a2l • 12,181,646 bytes | $190 Open → |
Coding, Utilities & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (5)
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | every kind of optimize remove GPS data / dump.zip archive_pack • 31,246,909 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DCU data / dump.zip archive_pack • 28,654,839 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Cummins summary plan.rar archive_pack • 28,055,218 bytes | $75 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | STM32 ST-LINK Utility v4.2.0 setup.exe ecu_software_tool • 23,987,503 bytes | $120 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 019- binary system Bin document look over tool STM32 ST-LINK.zip archive_pack • 23,059,062 bytes | $75 Open → |