DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 1-page engineering schematic details the wiring connections for the Yuchai YCGCU and YCDCU systems, specifically focusing on the post-processing circuit. It provides a clear visual guide for technicians to diagnose and repair diesel engine control unit connections.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- YCGCU (Engine Control Unit) main connector pinout
- YCDCU (Diesel Control Unit) control system wiring
- Post-processing system circuit connections
- Sensor and actuator wiring diagrams
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-37343
| Vehicle brand & model / Engine | Sinotruk / Howo / Sitrak (MAN) |
|---|---|
| ECU family & processor (MCU) | CM2220 / CM2880 / CM2150 / CM876 / Motorola / Freescale MPC55xx |
| Internal ROM project (Project ID) | — |
| Calibration identifier (STC) | — |
| Bosch software number (10SW / 1037) | — |
| Bosch hardware number (0281 / 0261) | — |
| Compatibility code block (CompID) | — |
| Engineering file name | Yuchai YCGCU and YCDCU Post-Processing System Wiring Diagram (1p PDF) [#37343] |
| Category / Package | wiring_doc / cummins-cm |
| Exact size & SHA-256 checksum | 794,146 bytes • d777d2735db4c526ddc87339c881f2a5e821bd224de4e8c8e876a65a62e1d365 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Yuchai YCGCU and YCDCU Post-Processing System Wiring Diagram (1p PDF) [#37343] (YCDCU, YCGCU) for?
This engineering .PDF file targets the CM2220 / CM2880 / CM2150 / CM876 control unit (Motorola / Freescale MPC55xx MCU) used on Sinotruk / Howo / Sitrak (MAN) vehicles. Extracted ROM markers: YCDCU, YCGCU.
Q: Is the dump Yuchai YCGCU and YCDCU Post-Processing System Wiring Diagram (1p PDF) [#37343] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (794,146 bytes), the SHA-256 checksum (d777d2735db4c526ddc87339) and the internal firmware project identity (CM2220 / CM2880 / CM2150 / CM876).
Q: What wiring diagrams, pinouts and fault codes are inside the document Yuchai YCGCU and YCDCU Post-Processing System Wiring Diagram (1p PDF) [#37343]?
This technical document (Yuchai YCGCU and YCDCU Post-Processing System Wiring Diagram (1p PDF) [#37343]) contains wiring diagrams, ECU connector pinouts for CM2220 / CM2880 / CM2150 / CM876 and diagnostic test procedures for Sinotruk / Howo / Sitrak (MAN) .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: cummins-cm
WHOLESALE PACK -96% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 7)
Download the whole set of related files (40 unique files in one archive)
Individually, all 40 paid files cost $3,805. Buying the whole pack applies the wholesale discount -96% (save $3,640) + 0 free diagrams/photos!
Retail total: $3,805
$165
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Firmware & Stock ROMs (.BIN / .HEX / .FRF) (10)
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1708_V101.mpc 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. | ORG0000003507.hex firmware_bin • 6,754,832 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk Yunnei YN38 computer chip optimize DTS a brush.S19 firmware_bin • 1,310,738 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk Yunnei YN33 computer chip optimize DTS a brush.S19 firmware_bin • 1,310,738 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk Yunnei YN33 Shan computer chip optimize DTS a brush.S19 firmware_bin • 1,216,018 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk Yunnei YN38 computer chip optimize Zhengde Emperor friendly state a brush X5 a brush Common Rail a brush.bin firmware_bin • 524,288 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk Yunnei YN33 computer chip optimize Zhengde Emperor friendly state a brush X5 a brush Common Rail a brush.bin firmware_bin • 524,288 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk Yunnei YN27 computer chip optimize Zhengde Emperor friendly state a brush X5 a brush Common Rail a brush.bin firmware_bin • 524,288 bytes | $110 Open → |
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WinOLS & Damos Maps (.A2L / .KP / .OLS) (10)
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.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_1158_774_FULL_SCR_.a2l damos_a2l • 12,705,864 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk 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. | Sinotruk CN6 (Euro-6) MD1P1708_C_V6.6.0_TSW5_V9 Precision Damos KP Map Pack.OLS winols_ols • 9,246,864 bytes | $165 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk MD1P1708_C_V6.1.6_V9.kp mappack_kp • 91,046 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk CN6 (Euro-6) MD1P1708_C_V6.6.0_TSW5_V9 Precision Damos KP Map Pack.KP mappack_kp • 67,557 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk MD1P1708_C_V6.1.6_V9.kp mappack_kp • 51,323 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk CN6 (Euro-6) P_1708_V108 Precision Damos KP Map Pack.KP mappack_kp • 50,502 bytes | $145 Open → |
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.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_1708_V108.kp mappack_kp • 37,645 bytes | $145 Open → |
Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (10)
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.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | ESI-II and ECI-CFV gas Ji diagnostics software 160225.zip archive_pack • 44,939,936 bytes | $75 Open → |
.7Z? .7Z — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Yuchai engine Wiring Diagram 20160401 summary collection - serve ver..7z archive_pack • 37,381,181 bytes | $75 Open → |
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.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1-36X5FL8.zip archive_pack • 7,571,669 bytes | $75 Open → |
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Manuals, Diagrams & Photos (.PDF / .PNG) (3)
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