1. ECU & PROCESSOR INSTALLED IN THIS VEHICLEBENCH / BOOT / OBD VERIFIED
| Brand & Model (Chassis) | Yuchai / Yunnei / Quanchai / SDEC — — 851M |
|---|---|
| Engine & Power | CN6 / Euro-6 |
| Engine Control Unit (ECU) | Bosch Bosch MD1CE100 / MD1CE108 / MD1CC878 |
| ECU Processor (MCU) | Infineon AURIX TC299 / TC277 |
| Firmware read/write method | Platform / Bench / Boot |
| Built-in tool functions | Built-in automatic DTC-off calculator • Full PFLASH + DFLASH dump read/write (1:1 ECU clone) + auto checksum fix |
| Files in our 800 TB database | Exact ECU maps: 0 (.A2L/.KP/.OLS) | Family maps: 0 | Firmware dumps: 0 |
2. ECU CONNECTOR PINOUT ON THE BENCH (BENCH / BOOT)1 DIAGRAMS
OFFICIAL CONNECTION DIAGRAM: BOSCH MD1CC878.png
Bench — via stock connector, NO opening
VERIFIED ECU / BCM / IMMO PCB PHOTOS, STICKER LABELS & FREE SCHEMATICS (Yuchai / Yunnei / Quanchai / SDEC)
8 FREE REFERENCE PHOTOS
Electrical Wiring Diagram
FREE
Bosch EDC7 ECU Wiring Diagram for Yuchai Diesel Engine
Technical wiring diagram for the Bosch EDC7 engine control unit used in Yuchai diesel engines, detailing pin assignments for sensors and actuators.
OEM/PN: EDC7, ZME, V47, V72
Pin 129: +24V • Pin 148: Key switch • Pin 177: APP1 Signal • Pin 184: APP2 Signal • Pin 176: Vehicle speed
Electrical Wiring Diagram
FREE
Yuchai Diesel Engine ECU Wiring Diagram and Pinout
Wiring diagram for a Yuchai diesel engine ECU showing pin assignments for sensors, actuators, and CAN bus connections.
B46 • B43 • B39 • B31 • B42
Electrical Wiring Diagram
FREE
Yuchai Diesel Engine ECU Wiring Diagram and Pinout
This wiring diagram details the ECU pinout for a Yuchai diesel engine, including connections for throttle, crankshaft, and camshaft position sensors, as well as relay outputs for the fan and air conditioning.
B46 • B43 • B39 • B32 • B47
Electrical Wiring Diagram
FREE
Bosch EDC16 ECU Wiring Diagram for Yuchai 4FA Diesel Engine
Wiring diagram for the Bosch EDC16 ECU used in Yuchai 4FA diesel engines, detailing pin assignments for injectors, sensors, and relays.
K02 • K04 • K06 • K01 • K05
Electrical Wiring Diagram
FREE
Yuchai 6M/6J/4G EPR and Engine Control Wiring Diagram
Wiring schematic for Yuchai 6M/6J/4G engines detailing EPR relay control, starter circuit, and electronic throttle interface.
83 • 73 • 72 • 74 • 44
Electrical Wiring Diagram
FREE
Yuchai Diesel Engine ECU Wiring Diagram and Pinout
Wiring diagram for a Yuchai diesel engine ECU showing pin assignments for sensors, actuators, and vehicle interfaces.
B46 • B43 • B39 • B31 • B42
Electrical Wiring Diagram
FREE
Yuchai Euro 4 Diesel ECU Wiring Diagram: ECU, ECU, ACU Schematics
Wiring schematic for Yuchai Euro 4 diesel engine systems, detailing ECU, ECU, and ACU pinouts, sensor connections, and relay logic.
OEM/PN: 1928403137
CAN H • CAN L • +5V • ECU2 (24V) • ECU4 (24V)
Electrical Wiring Diagram
FREE
Yuchai 4F Diesel Engine ECU Wiring Diagram and Pinout
Detailed wiring diagram for the Yuchai 4F diesel engine ECU, illustrating pin assignments for sensors, actuators, and CAN communication.
111 • 135 • 224 • 225 • 226
WHOLESALE PACK -96% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 0)
Download the whole set of related files (46 unique files in one archive)
Individually, all 46 paid files cost $4,290. Buying the whole pack applies the wholesale discount -96% (save $4,125) + 0 free diagrams/photos!
Retail total: $4,290
$165
3.1. ECU FIRMWARE, STOCK & EEPROM DUMPS, OEM CONTAINERS (.BIN / .HEX / .FRF / .ODX / .SGO / .E2P)FIRMWARE & OEM CONTAINERS • 12 ITEMS
| Format | File in Database | Access / Open |
|---|---|---|
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | 174.mpc firmware_bin • 8,388,608 bytes | $110 Open file → |
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | SDEC (Shangchai).mpc firmware_bin • 8,388,608 bytes | $110 Open file → |
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Quanchai data / dump.mpc firmware_bin • 6,307,840 bytes | $110 Open file → |
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | JAC MD1cc878.mpc firmware_bin • 6,307,840 bytes | $110 Open file → |
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | short name for Sichuan electronic fuel injection oil pump turbocharger SCR / DPF Aftertreatment QC.mpc firmware_bin • 6,307,840 bytes | $110 Open file → |
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Yunnei.mpc firmware_bin • 6,307,840 bytes | $110 Open file → |
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | 1969V4610.mpc firmware_bin • 6,307,840 bytes | $110 Open file → |
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | XXXXXXXXX.mpc firmware_bin • 6,307,840 bytes | $110 Open file → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Yuchai Delphi DCM7.24 Yuchai CN6 (Euro-6) Dolly stop 1JYUCAPP_B452D11_YM41D1-3823352D10-A102 20210326 104901.hex firmware_bin • 9,502,221 bytes | $65 Open file → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1686_EDC17C81_V400.hex firmware_bin • 7,242,451 bytes | $110 Open file → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1686_EDC17C81_V301.hex firmware_bin • 7,239,604 bytes | $110 Open file → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1852_EDC17C81_V100.hex firmware_bin • 7,237,316 bytes | $110 Open file → |
3.2. WINOLS CALIBRATION MAPS, DAMOS & PROJECTS (.A2L / .KP / .OLS / .CDFX)DAMOS & MAPPACKS • 12 ITEMS
| Format | File in Database | Access / Open |
|---|---|---|
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | D1CE100_MC CN6 (Euro-6) SAIC Fiat Hongyan (Cursor) D1CE101_P1603_V6.0.3 Precision Damos KP Map Pack.OLS winols_ols • 9,408,298 bytes | $165 Open file → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | AdBlue Tank Level P1603_MD1CE101_803.ols winols_ols • 9,326,095 bytes | $165 Open file → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Qingling Isuzu -P1963_CE108_MD_V3400_ Precision Damos KP Map Pack.OLS winols_ols • 6,846,314 bytes | $165 Open file → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Isuzu CN6 (Euro-6) MD1CE108_P1963_V4401_CNT Chinese language map definition.kp mappack_kp • 86,198 bytes | $145 Open file → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Qingling Isuzu -P1963_CE108_MD_V3400_ Precision Damos KP Map Pack.KP mappack_kp • 55,529 bytes | $145 Open file → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1963_CE108_MD_V3412.kp mappack_kp • 43,540 bytes | $145 Open file → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1603_MD1CE101_730.kp mappack_kp • 30,678 bytes | $145 Open file → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1963_CE108_MD_V4410_CNT.kp mappack_kp • 26,384 bytes | $145 Open file → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1603_MD1CE101_603 OBD Readiness Monitors.kp mappack_kp • 25,778 bytes | $145 Open file → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1963_CE108_MD_V3400 OBD Readiness Monitors.kp mappack_kp • 17,841 bytes | $145 Open file → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | AdBlue Tank Level P1603_MD1CE101_803.kp mappack_kp • 13,319 bytes | $145 Open file → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | 1AYUCAPP_A400D11_cus_20200810.a2l damos_a2l • 51,114,496 bytes | $190 Open file → |
3.3. MODULE CODING, HIDDEN FEATURES & ARCHIVES (.XML / .PRE / .TXT / .RAR / .EXE)CODING & PARAMETERIZATION • 10 ITEMS
| Format | File in Database | Access / Open |
|---|---|---|
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | CN6 (Euro-6) ECI system diagnostics software 4G-Display-20200828-489B ver. keep in the mouth register PIN / Password.zip archive_pack • 24,067,632 bytes | $75 Open file → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | ECI-EPR electric control transfer press device diagnostics software English ver. 255A latest ver..rar archive_pack • 16,777,216 bytes | $75 Open file → |
.7Z? .7Z — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Yuchai CN6 (Euro-6) gas Ji -200619.7z archive_pack • 9,919,022 bytes | $75 Open file → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Yuchai natural gas special ECI system gas Ji Chinese language ver. diagnostics software.rar archive_pack • 7,931,808 bytes | $75 Open file → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Yunnei CN6 (Euro-6).zip archive_pack • 7,462,027 bytes | $75 Open file → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | ECI diagnostics software Chinese language formal ver..rar archive_pack • 3,080,900 bytes | $75 Open file → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1686_EDC17C81_V400.rar archive_pack • 2,537,985 bytes | $75 Open file → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1686_EDC17C81_V301.rar archive_pack • 2,519,240 bytes | $75 Open file → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1852V100.rar archive_pack • 2,441,897 bytes | $75 Open file → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P1687V400.rar archive_pack • 2,302,016 bytes | $75 Open file → |
3.4. OEM MANUALS, TPI BULLETINS, WIRING & PINOUTS (.PDF / .PNG / .SVGZ)MANUALS & WIRING SCHEMATICS • 12 ITEMS
| Format | File in Database | Access / Open |
|---|---|---|
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Bosch MD1CE108 EU6 Diagnostic Guide Manual for Weichai Engines (613p PDF) [#107358] manual_pdf • 22,494,204 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Bosch MD1CE108 EU6 Diagnostic Guide for Weichai Heavy Duty Engines (580p PDF) [#72471] manual_pdf • 19,130,629 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Bosch MD1CE108 EU6 Diagnostic Guide Manual for Diesel Trucks (580p PDF) [#13281] manual_pdf • 17,263,544 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Bosch MD1CE108 CN6 Diagnostic Guide Manual for Diesel ECU (570p PDF) [#82047] manual_pdf • 16,639,835 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Weichai Bosch MD1CE100 Wiring Diagram - China VI Diesel Engine ECU Schematic (4p PDF) [#2130] wiring_doc • 14,173,141 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Weichai Bosch MD1CE100 ECU Wiring Diagram and Pinout Schematic (3p PDF) [#93654] wiring_doc • 10,583,081 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Weichai Bosch MD1CE100 ECU Wiring Diagram and Pinout Schematic (3p PDF) [#38238] wiring_doc • 10,474,467 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Weichai China VI Bosch MD1CE100 ECU Pinout and Wiring Diagram (3p PDF) [#22201] wiring_doc • 10,232,074 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Hualing Truck Bosch MD1CE100 ECU Wiring Diagram and Pinout Schematic (2p PDF) [#68735] wiring_doc • 7,569,411 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Sinotruk Howo Bosch MD1CE100 ECU Pinout and Wiring Diagram (2p PDF) [#128301] wiring_doc • 7,544,950 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Hualing Diesel Bosch MD1CE100 ECU Wiring Diagram and Pinout (2p PDF) [#121755] wiring_doc • 7,468,433 bytes | $35 Open file → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Sinotruk Howo Bosch MD1CE100 ECU Wiring Diagram and Pinout (2p PDF) [#92007] wiring_doc • 7,451,506 bytes | $35 Open file → |