1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-17843
| Vehicle Make & Engine Code | Dongfeng / Chenglong (Dunfen Tyanlun / CHenlun) |
|---|---|
| ECU Family & Microcontroller (MCU) | TCU / Gearbox ECU AKPP, Robotov DSG (0AM/02E/DQ380), Variatorov CVT & ZF / TCU / Mechatronics |
| Embedded ROM Project ID | P1073_742_FULL_SCR.hex, P1073_V742 |
| Calibration Identifier (STC) | — |
| Bosch Software Number (10SW / 1037) | 1037519787, 1037527326 |
| Bosch Hardware Number (0281 / 0261) | — |
| Compatibility Code Block (CompID) | — |
| Engineering File Name | Yuchai P1073-742 Dongfeng Chenglong H7-460HP.ols |
| Category / Software Bundle | winols_ols / tcu-dsg-zf-gearbox |
| Exact Byte Size & SHA-256 Checksum | 2,349,537 bytes • 8ae6cd6b1c86b30f0ac1b3ca6867439969f706a1f136e4073ad41bdb18c313f2 |
3. FREQUENTLY ASKED ENGINEERING QUESTIONS (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Yuchai P1073-742 Dongfeng Chenglong H7-460HP.ols (P1073)?
This verified engineering .OLS file is designed for the TCU / Gearbox ECU AKPP, Robotov DSG (0AM/02E/DQ380), Variatorov CVT & ZF control unit (MCU TCU / Mechatronics) on Dongfeng / Chenglong (Dunfen Tyanlun / CHenlun) vehicles. Extracted ROM identifiers: P1073.
Q: Is the dump Yuchai P1073-742 Dongfeng Chenglong H7-460HP.ols verified for authenticity and checksum integrity?
Yes. Our automated binary analyzer verified the exact file size (2,349,537 bytes), SHA-256 cryptographic hash (8ae6cd6b1c86b30f0ac1b3ca), and embedded firmware passport markers (P1073_742_FULL_SCR.hex, P1073_V742).
Q: Can I order a custom Stage-1 or emissions off (DPF / SCR / EGR / Euro-2) calibration based on Yuchai P1073-742 Dongfeng Chenglong H7-460HP.ols?
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: 5)
Download Complete Set of Linked Engineering Files (47 unique files in one archive)
Purchased individually, all 47 paid files cost $5,145. Buy the complete bundle with wholesale discount -97% (save $4,980) + 0 diagrams/photos FREE!
Retail Total: $5,145
$165
Same-Folder / Bundle Sibling Files (12)
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 301 version configuration file keep in the mouth DTC Fault Code Masking.kp mappack_kp • 10,681 bytes | $95 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DAF Truck Euro6 ETC Delphi.ols winols_ols • 49,383,579 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MB ACTROS Temic Euro 3 (mappack).ols winols_ols • 313,832 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW903V400.a2l damos_a2l • 12,703,371 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1158_V760_FF_SCR_1037523507.a2l damos_a2l • 12,071,123 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Kenworth-DAF PC4__1284I205C_MX13_FPP_PC1_EC4C_P3_1 (Original) -.ols winols_ols • 21,919,842 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1935693_PC4_1284P4C_1.A2L damos_a2l • 17,607,111 bytes | $190 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 400KUWENJIAN.kp mappack_kp • 9,492 bytes | $95 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1072742.ols winols_ols • 14,358,511 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Claas Axion 850 (Original) EDC17CV41 511206.ols winols_ols • 42,586,024 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P001V175.a2l damos_a2l • 3,768,529 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1051043258.a2l damos_a2l • 7,076,336 bytes | $190 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (10)
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1000611538_A005 with day row healthy.hex firmware_bin • 4,401,133 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1000611538_A005 without day row healthy.hex firmware_bin • 4,401,133 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1158 774.hex firmware_bin • 4,358,676 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1158V760 340 HP.hex firmware_bin • 4,358,608 bytes | $110 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 → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1000611538_A005 with Viscous Clutch Fan.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. | 5674F.S19 firmware_bin • 12,050,432 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | JAC_2.7L_CN5_P1466V404_M44_201711_with AC_with crc_for container.hex firmware_bin • 6,308,622 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 13.4.2.0.hex firmware_bin • 5,362,255 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MC07_340E5P1158V760 optimize motive power SCR / DPF Aftertreatment change again _1.hex firmware_bin • 4,416,053 bytes | $110 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (5)
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DAF XF106 EUR6.ols winols_ols • 47,401,115 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chevrolet Duramax 2016 P654_V1603_042_0.a2l damos_a2l • 20,638,316 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DAF_TRX_EDC17CV01.ols winols_ols • 18,943,482 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1935693_PC4_1284P3C.A2L damos_a2l • 17,487,238 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1894875_PC22_1201R07.A2L damos_a2l • 12,805,942 bytes | $190 Open → |
Coding, Utilities & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (2)
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | pertaining to marketplace vehicle retrofit ABS system plan.rar archive_pack • 21,914,891 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | AAABS.rar archive_pack • 102,435,600 bytes | $75 Open → |
Manuals, Schematics & Photos (.PDF / .PNG) (10)
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DT1425 cultivate technical documentation 2018-2-28.pptx manual_pdf • 45,803,659 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | crawl pit Wang CAMC compress ver. (1).pptx manual_pdf • 39,917,104 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | ABS WABCO six channel Schematic Diagram.pdf wiring_doc • 33,765,605 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DFCV-2021 ver. cultivate material.pptx manual_pdf • 31,859,016 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | owner hang braking coordinate nature V2-20190610.pptx manual_pdf • 27,345,585 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DT1425 goods summary - outward appearance sheet.pptx manual_pdf • 24,627,295 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Liu steam Long 507 join WABCO branch of study name of an ancient state ABS brake system work principle malfunction repair & service procedure automatic adjustment arm repair & service method.pdf manual_pdf • 19,786,389 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2011 Dongfeng abundant short for Na wise quick 55-51SN automatic gearbox system.pdf manual_pdf • 16,905,071 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Foton Auman brake system Factory Repair Manual (1).pdf manual_pdf • 12,714,281 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | brake system work principle cultivate.pdf manual_pdf • 10,906,946 bytes | $35 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. | Dongfeng become fashionable P0705 drive mode sensor malfunction analyze.mp4 vip_video_course • 51,394,197 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 3fb5b5dbac65af23bde19f0d8247aa47.mp4 vip_video_course • 30,427,954 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-09-02] Dongfeng become fashionable travel along a route course of events China accelerate lack strength report import angular velocity sensor malfunction replacement in history [ hurricane automatic gearbox repair & service Zhang ] mp4 vip_video_course • 25,192,184 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-12-18] repair & service Dongfeng become fashionable travel along a route China have unusual sound lift gearbox / transmission repair & service replacement pass on mp4 vip_video_course • 19,705,882 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-12-15] Dongfeng scene 370 gearbox / transmission repair & service client react be adept at sth to go fast course of events China sudden mp4 vip_video_course • 18,275,270 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-05-05] Dongfeng scene CVT gearbox / transmission repair & service country odd VT2,VT3 wide put to use Yu many mp4 vip_video_course • 16,377,213 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-12-21] Dongfeng scene E3 gearbox / transmission common problem Dongfeng wind E3 gearbox / transmission question Dongfeng scene E3 gearbox / transmission common problem Dongfeng scene E3 gearbox / transmission question Chongqing municipality gearbox / transmission specialist [ Chongqing municipality Xinjiang fast gearbox / transmission specialist ] mp4 vip_video_course • 11,755,841 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-12-21] Dongfeng scene E3 gearbox / transmission common problem Dongfeng wind E3 gearbox / transmission question Dong mp4 vip_video_course • 11,755,841 bytes | $85 Open → |