1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-117224
| Vehicle Make & Engine Code | FAW Jiefang / Xichai (FAV TSzefan J6 / J7 / Sichay) |
|---|---|
| ECU Family & Microcontroller (MCU) | TCU / Gearbox ECU AKPP, Robotov DSG (0AM/02E/DQ380), Variatorov CVT & ZF / TCU / Mechatronics |
| 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 | P903V400.a2l |
| Category / Software Bundle | damos_a2l / tcu-dsg-zf-gearbox |
| Exact Byte Size & SHA-256 Checksum | 12,964,322 bytes • 5e19876a40773a69cc0428b4d2cb5bd7df6c25af439688de1342de1f0cb3ef3d |
3. FREQUENTLY ASKED ENGINEERING QUESTIONS (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file P903V400.a2l (P903V400.a2l)?
This verified engineering .A2L file is designed for the TCU / Gearbox ECU AKPP, Robotov DSG (0AM/02E/DQ380), Variatorov CVT & ZF control unit (MCU TCU / Mechatronics) on FAW Jiefang / Xichai (FAV TSzefan J6 / J7 / Sichay) vehicles. Extracted ROM identifiers: P903V400.a2l.
Q: Is the dump P903V400.a2l verified for authenticity and checksum integrity?
Yes. Our automated binary analyzer verified the exact file size (12,964,322 bytes), SHA-256 cryptographic hash (5e19876a40773a69cc0428b4), 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 P903V400.a2l?
Yes. Based on software TCU / Gearbox ECU AKPP, Robotov DSG (0AM/02E/DQ380), Variatorov CVT & ZF), 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: tcu-dsg-zf-gearbox
WHOLESALE BUNDLE -97% (ALL LINKED FILES)
DEDUPLICATED • VERIFIED (DUPLICATES REMOVED: 8)
Download Complete Set of Linked Engineering Files (39 unique files in one archive)
Purchased individually, all 39 paid files cost $4,865. Buy the complete bundle with wholesale discount -97% (save $4,700) + 0 diagrams/photos FREE!
Retail Total: $4,865
$165
Same-Folder / Bundle Sibling Files (12)
.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_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. | amend version.ols winols_ols • 2,404,092 bytes | $165 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai 762 DTC Fault Code Masking document.kp mappack_kp • 9,507 bytes | $95 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 → |
.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. | FAWDE Xichai P903_V301_FF_SCR_internal.a2l damos_a2l • 13,373,920 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_V762_FF_SCR FAWDE Xichai EDC17CV44.a2l damos_a2l • 12,110,351 bytes | $190 Open → |
.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 → |
.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 → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1074_V752_Enhanced_1037519952.a2l damos_a2l • 10,058,829 bytes | $190 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (9)
.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_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. | TC1767_0123456789P903V762-20200605-172023.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_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 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_1037546141P903V400-20200306-153759.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. | FAWDE Xichai V400 CN5 (Euro-5).bin firmware_bin • 2,097,152 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Long v FAWDE Xichai CA6DL_180E5P903v762YHHCL._1.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 903500.hex firmware_bin • 4,415,981 bytes | $110 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (4)
.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. | 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. | FAWDE Xichai P903V400.a2l damos_a2l • 12,964,322 bytes | $190 Open → |
Coding, Utilities & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (6)
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_762.zip archive_pack • 5,671,252 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Kai Long SCR / DPF Aftertreatment - SAIC Hongyan Genlyon optimize.zip archive_pack • 116,216 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 360 compress ZIP document.zip archive_pack • 88,831 bytes | $75 Open → |
.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 → |
Video Courses (.MP4) (8)
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai CN6 (Euro-6) calibration make.mp4 vip_video_course • 902,382,860 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DPF.mp4 vip_video_course • 774,587,478 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | data stream + case study No. 7.mp4 vip_video_course • 338,155,139 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | CN5 (Euro-5) DPF popularization of science video 5 minute ver. ).mp4 vip_video_course • 330,347,300 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | CN6 (Euro-6) natural gas cultivate video compress ver..mp4 vip_video_course • 296,942,300 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang motive power CN6 (Euro-6) popularization of science video first issue.mp4 vip_video_course • 233,748,483 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang motive power CN6 (Euro-6) popularization of science video second issue.mp4 vip_video_course • 221,900,319 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | CN6 (Euro-6) system in-depth guide No. 8 flow of air measure + throttle body.mp4 vip_video_course • 190,650,313 bytes | $85 Open → |