1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-678717
| Vehicle brand & model / Engine | FAW Jiefang / Xichai / Dachai |
|---|---|
| ECU family & processor (MCU) | OEM ECU & Electronic Modules / Infineon TriCore |
| Internal ROM project (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 | FAW903V400.a2l |
| Category / Package | damos_a2l / generic-ecu |
| Exact size & SHA-256 checksum | 12,703,371 bytes • f94b9899cbae5ec5f3f38ecfb51c5a5c2ee76208109b9551ae1a2c0077a166b9 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file FAW903V400.a2l (1037018951, 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) for?
This engineering .A2L file targets the OEM ECU & Electronic Modules control unit (Infineon TriCore MCU) used on FAW Jiefang / Xichai / Dachai vehicles. Extracted ROM markers: 1037018951, 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.
Q: Is the dump FAW903V400.a2l verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (12,703,371 bytes), the SHA-256 checksum (f94b9899cbae5ec5f3f38ecf) and the internal firmware project identity (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 ready Stage-1 or emission delete (DPF / SCR / EGR / Euro-2) based on FAW903V400.a2l?
Yes. Based on this software (OEM ECU & Electronic Modules) a custom Stage-1, Euro-2 or DPF/SCR/EGR delete calibration is available with full checksum recalculation and all factory engine protections preserved.
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: generic-ecu
WHOLESALE PACK -94% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 10)
Download the whole set of related files (19 unique files in one archive)
Individually, all 19 paid files cost $2,585. Buying the whole pack applies the wholesale discount -94% (save $2,420) + 0 free diagrams/photos!
Retail total: $2,585
$165
Sibling files from the same folder / kit (10)
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai P903V400.zip archive_pack • 10,875,821 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_V400_FF_SCR.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 → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang J6P_CA6DM2_420E5_ FAWDE Xichai P903v400.hex firmware_bin • 4,416,053 bytes | $65 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 → |
.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 → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V400M.a2l damos_a2l • 5,031,702 bytes | $190 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 | $65 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 | $65 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V400_FF_SCR.hex firmware_bin • 4,416,053 bytes | $110 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (6)
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Faw_Eu6_Cal.a2l damos_a2l • 18,530,752 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Faw_Eu6_Cal.a2l damos_a2l • 17,958,217 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | fawE6.4.300.ols winols_ols • 16,941,260 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWE6_V04.102.ols winols_ols • 16,576,610 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | V04.200 CN6 (Euro-6) accurate optimize SCR / DPF Aftertreatment map definition.ols winols_ols • 16,279,094 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Faw_Eu6_Cal.a2l damos_a2l • 15,895,567 bytes | $190 Open → |
Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (3)
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai CN6 (Euro-6) (1).rar archive_pack • 18,474,708 bytes | $75 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai CN6 (Euro-6) change tool.exe ecu_software_tool • 17,384,664 bytes | $120 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai CN6 (Euro-6) change tool.zip archive_pack • 16,989,507 bytes | $75 Open → |