1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-2756
| Vehicle Make & Engine Code | Dongfeng / Chenglong (Dunfen Tyanlun / CHenlun) |
|---|---|
| ECU Family & Microcontroller (MCU) | Cummins CM2220 / CM2880 / CM2150 / CM876 / Motorola / Freescale MPC55xx |
| Embedded ROM Project ID | — |
| Calibration Identifier (STC) | — |
| Bosch Software Number (10SW / 1037) | — |
| Bosch Hardware Number (0281 / 0261) | — |
| Compatibility Code Block (CompID) | — |
| Engineering File Name | Liu steam 180 Factory Original Stock and Feng patrol data / dump contrast.xlsx |
| Category / Software Bundle | manual_pdf / cummins-cm |
| Exact Byte Size & SHA-256 Checksum | 66,045 bytes • Verified on unpack |
| Included Engineering Passwords / IMMO PINs | Included with download (1 verified credentials attached from vault) |
3. FREQUENTLY ASKED ENGINEERING QUESTIONS (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Liu steam 180 Factory Original Stock and Feng patrol data / dump contrast.xlsx (Liu steam 180 Factory Original Stock and Feng patrol data / dump contrast.xlsx)?
This verified engineering .XLSX file is designed for the Cummins CM2220 / CM2880 / CM2150 / CM876 control unit (MCU Motorola / Freescale MPC55xx) on Dongfeng / Chenglong (Dunfen Tyanlun / CHenlun) vehicles. Extracted ROM identifiers: Liu steam 180 Factory Original Stock and Feng patrol data / dump contrast.xlsx.
Q: Is the dump Liu steam 180 Factory Original Stock and Feng patrol data / dump contrast.xlsx verified for authenticity and checksum integrity?
Yes. Our automated binary analyzer verified the exact file size (66,045 bytes), SHA-256 cryptographic hash (verified), and embedded firmware passport markers (Cummins CM2220 / CM2880 / CM2150 / CM876).
Q: Which wiring diagrams, pinouts, and DTC fault codes are included in Liu steam 180 Factory Original Stock and Feng patrol data / dump contrast.xlsx?
This technical manual (Liu steam 180 Factory Original Stock and Feng patrol data / dump contrast.xlsx) contains electrical wiring diagrams, connector pinouts for ECU Cummins CM2220 / CM2880 / CM2150 / CM876, and diagnostic troubleshooting charts for Dongfeng / Chenglong (Dunfen Tyanlun / CHenlun) .
4. ALL LINKED FILES FOR THIS FOLDER, BRAND & ECU (ROMS, MAPS, SCHEMATICS & CODING)
BUNDLE: cummins-cm
WHOLESALE BUNDLE -95% (ALL LINKED FILES)
DEDUPLICATED • VERIFIED (DUPLICATES REMOVED: 2)
Download Complete Set of Linked Engineering Files (44 unique files in one archive)
Purchased individually, all 44 paid files cost $3,490. Buy the complete bundle with wholesale discount -95% (save $3,325) + 0 diagrams/photos FREE!
Retail Total: $3,490
$165
Same-Folder / Bundle Sibling Files (12)
.XLS? .XLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2_BOSCH system Guo IV DTC Trouble Code Shan agate wait for four set agate replace the old with new comprise big and small model car EGR and SCR system no comprise DCU 20140311.xls manual_pdf • 243,712 bytes | $35 Open → |
.XLS? .XLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2_BOSCH system in common usage variable and description & instructions 1(1).xls manual_pdf • 131,584 bytes | $35 Open → |
.XLSX? .XLSX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2_ CN5 (Euro-5) latest DTC Fault Code Table.xlsx manual_pdf • 165,921 bytes | $35 Open → |
.DOCX? .DOCX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1_4093.docx manual_pdf • 77,079 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1_AN1000-4001406 Yuchai CN6 (Euro-6) fuel gas engine DTC Fault Code Table _V03.09-20200810.pdf manual_pdf • 2,416,511 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2_EDC17 DTC Fault Codes tabulate _ look after diagram Wang.pdf manual_pdf • 413,689 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2_ Bosch.pdf manual_pdf • 103,097 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1_P1409_V230_EN_SWDoc_491-980.pdf manual_pdf • 10,481,404 bytes | $35 Open → |
.DOCX? .DOCX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 13. delete EDC15 -PD-ENGINE mistaken dtc.docx manual_pdf • 115,726 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1_ FAWDE Xichai parameters.pdf manual_pdf • 290,403 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2_P949V732 Bosch DTC Fault Codes.pdf manual_pdf • 877,377 bytes | $35 Open → |
.XLS? .XLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 3_BOSCH system Guo IV DTC Trouble Code Shan agate wait for four set agate replace the old with new comprise big and small model car EGR and SCR system no comprise DCU 20140311.xls manual_pdf • 243,712 bytes | $35 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (8)
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Dongfeng Tianlong KL-DDi11E430-60.mpc firmware_bin • 4,227,072 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 450 Dongfeng A2CU no report malfunction (1).hex firmware_bin • 3,154,241 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 465 Dongfeng A2CU no report malfunction.hex firmware_bin • 3,154,241 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 450 Dongfeng Tianlong A2CU no report malfunction.hex firmware_bin • 3,154,241 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DCU_SCRDV_D2F04-P9C02_SCRDV_02.HEX firmware_bin • 1,364,115 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Yunnei P1961_Yunnei_D30_V3320_C D25TCIF1 PCB024 Dongfeng furry stop short name for Henan EZ9828 sprinkler truck 105KW Guo 6 6.5 AdBlue Dosing Pump Program and Calibration Area (ASW+DS) 20210718 123210.bin firmware_bin • 8,388,608 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Xinjiang EECU Long raise 333.hex firmware_bin • 6,843,751 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | to say L77515_ Chenglong _ jade vegetable _400_ Semi-Trailer Tractor _ Bosch _ no _2021 yr 12 mo 2 sun 12 23 divide.bin firmware_bin • 6,291,456 bytes | $110 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (10)
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Dongfeng _ Long raise P1892V4401 Precision Damos KP Map Pack.OLS winols_ols • 6,860,671 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Yuchai P1073-742 Dongfeng Chenglong H7-460HP.ols winols_ols • 2,349,537 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1186770 Dongfeng calibration file.ols winols_ols • 2,319,029 bytes | $165 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Qingling Isuzu DCM7.1- no a liquid position restrict start amend 1AQMCAPP_A600D11_CN6_Veh_C_20200924_4WD.kp mappack_kp • 86,930 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Qingling Isuzu Delphi DCM7.1 Delphi prohibit start amend 1AQMCAPP_A700D31_CN6N1_T17MT_VehC_20210915 20230226 092353(1).kp mappack_kp • 84,295 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | remove restrict start Delphi Qingling Isuzu 7.1 1AQMCAPP_A510D11 (1).kp mappack_kp • 84,248 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Dongfeng _ Long raise P1892V4401 Precision Damos KP Map Pack.KP mappack_kp • 49,353 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DDI11 engine DTC Fault Codes Ou.kp mappack_kp • 39,259 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WinOLS (PC-20210325UYPY_11506.ols (Aase.Ashin) - ).kp mappack_kp • 38,653 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | KK Niu engine (1).kp mappack_kp • 38,646 bytes | $145 Open → |
Coding, Utilities & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (1)
.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 → |
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. | 1_ auto parts can short name for Chengdu amend ver..pptx manual_pdf • 162,271,465 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1_ Cummins EcoFit.pptx manual_pdf • 57,460,062 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1_ Bosch 2.2 AdBlue Dosing Pump 6.5.pptx manual_pdf • 41,326,009 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2_ depend on Mi Mt Tai in Shandong abbr. for.pptx manual_pdf • 38,048,417 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1. X12 CM2670 machine structure system course.pptx manual_pdf • 33,822,992 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2020 yr CN6 (Euro-6) diesel engine system introduction & overview.pdf manual_pdf • 26,316,167 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2_ amend Cummins EcoFit.pptx manual_pdf • 24,929,499 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1_ amend Cummins EcoFit.pptx manual_pdf • 24,929,499 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1_ give a lecture plan.pptx manual_pdf • 20,232,056 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1022606226 Bluetooth 508 work manual.pptx manual_pdf • 14,013,664 bytes | $35 Open → |
Video Courses (.MP4) (3)
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Dongfeng Cummins valve adjustment.mp4 vip_video_course • 39,433,027 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-07-18] start haven't react Dongfeng Tianlong to set sail ver. 2240 Cummins 13L instrument cluster mp4 vip_video_course • 30,839,832 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | [2025-12-17] Dongfeng truck Cummins system CN6 (Euro-6) MIL fault lamp bright limit turn to read [ great electronic fuel injection oil pump eloquent and cunning ] mp4 vip_video_course • 11,890,657 bytes | $85 Open → |