1. ECU & PROCESSOR INSTALLED IN THIS VEHICLEBENCH / BOOT / OBD VERIFIED
| Brand & Model (Chassis) | Dongfeng — All Delphi-System Models (Universal Protocol) |
|---|---|
| Engine & Power | All engine variants with this ECU |
| Engine Control Unit (ECU) | ChinaDelphi MT20U |
| ECU Processor (MCU) | MC912DT128 |
| Firmware read/write method | Platform (Bench non-invasive) |
| 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: 37 |
2. ECU CONNECTOR PINOUT ON THE BENCH (BENCH / BOOT)1 DIAGRAMS
OFFICIAL CONNECTION DIAGRAM: DELPHI MT20U MC912DT128.png
Bench — via stock connector, NO opening
WHOLESALE PACK -96% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 3)
Download the whole set of related files (41 unique files in one archive)
Individually, all 33 paid files cost $3,965. Buying the whole pack applies the wholesale discount -96% (save $3,800) + 8 free diagrams/photos!
Retail total: $3,965
$165
3.1. ECU FIRMWARE, STOCK & EEPROM DUMPS, OEM CONTAINERS (.BIN / .HEX / .FRF / .ODX / .SGO / .E2P)FIRMWARE & OEM CONTAINERS • 10 ITEMS
| Format | File in Database | Access / Open |
|---|---|---|
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | 99297 Dongfeng day brocade Yuchai 6 jar 310 CN5 (Euro-5) 1 Yuchai EDC17 P1382761_ Stage 1 Power Optimization.hex firmware_bin • 4,416,053 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 | 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 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 | 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ Stage 1 Power Optimization.hex firmware_bin • 4,416,053 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 | 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ Aftertreatment SCR/DPF Optimization _ Stage 1 Power Optimization.hex firmware_bin • 4,416,053 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 | Dongfeng Tianlong KL-DDi11E430-60.mpc firmware_bin • 4,227,072 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 | 450 Dongfeng Tianlong A2CU no report malfunction.hex firmware_bin • 3,154,241 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 | Dongfeng 450A2CU no report malfunction.hex firmware_bin • 3,154,241 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 | Dongfeng A2CU.hex firmware_bin • 3,154,241 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 | 465 Dongfeng A2CU no report malfunction.hex firmware_bin • 3,154,241 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 | 450 Dongfeng A2CU no report malfunction (1).hex firmware_bin • 3,154,241 bytes | $110 Open file → |
3.2. WINOLS CALIBRATION MAPS, DAMOS & PROJECTS (.A2L / .KP / .OLS / .CDFX)DAMOS & MAPPACKS • 11 ITEMS
| Format | File in Database | Access / Open |
|---|---|---|
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P509 V48.a2l damos_a2l • 10,314,382 bytes | $190 Open file → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P_509_V46.a2l damos_a2l • 10,305,748 bytes | $190 Open file → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P_509_V43.a2l damos_a2l • 9,993,004 bytes | $190 Open file → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | P_1186_751_BASIC.a2l damos_a2l • 9,972,183 bytes | $190 Open file → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Dongfeng DCM7.1AP-A600D12(3.9M bin).ols winols_ols • 8,436,791 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 | Dongfeng _MD1 108_SPC58-P1892_CE108_MD_4411 Precision Damos KP Map Pack.OLS winols_ols • 7,069,510 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 | Dongfeng _ Long raise P1892V4401 Precision Damos KP Map Pack.OLS winols_ols • 6,860,671 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 | 1ADFGAPP_A610D21.ols winols_ols • 4,351,408 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 | Yuchai P1073-742 Dongfeng Chenglong H7-460HP.ols winols_ols • 2,349,537 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 | archivetempP1186770 Dongfeng calibration file.ols winols_ols • 2,319,029 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 | P1186770 Dongfeng calibration file.ols winols_ols • 2,319,029 bytes | $165 Open file → |
3.3. MODULE CODING, HIDDEN FEATURES & ARCHIVES (.XML / .PRE / .TXT / .RAR / .EXE)CODING & PARAMETERIZATION • 5 ITEMS
| Format | File in Database | Access / Open |
|---|---|---|
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | pertaining to marketplace vehicle retrofit ABS system plan.rar archive_pack • 21,914,891 bytes | $75 Open file → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Manchu ethnic group MZH [2013_12_19 mt20u Bu go forward electrical machinery drive interface ].exe ecu_software_tool • 185,383,131 bytes | $120 Open file → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Manchu ethnic group MZH [2013_12_20 MT20U interface ].exe ecu_software_tool • 134,204,074 bytes | $120 Open file → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Manchu ethnic group MZH [2013_12_23 MT20U interface electric circuit ].exe ecu_software_tool • 120,761,125 bytes | $120 Open file → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 13 computer chip calculator.exe ecu_software_tool • 174,080 bytes | $120 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 | steam Cheng Shi 176 Liu steam Long ECU control board 26+16+12+22.pdf wiring_doc • 267,914 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. | Zhonghua Delphi MT20 MT20U MT22U engine Pinout Diagram.pdf wiring_doc • 5,214,421 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. | Delphi engine ECU MT20 MT20U Factory OEM technical documentation.pdf manual_pdf • 5,214,421 bytes | $35 Open file → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | QQ screenshot 20210630212836.png boardview_pinout_img • 1,756,633 bytes | FREE Open diagram → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | QQ screenshot 20210628213311.png boardview_pinout_img • 1,260,188 bytes | FREE Open diagram → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | QQ screenshot 20210628211029.png boardview_pinout_img • 1,200,900 bytes | FREE Open diagram → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | QQ screenshot 20210628210755.png boardview_pinout_img • 1,147,741 bytes | FREE Open diagram → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 10 yr Great Wall (GWM) H5 Delphi engine ECU MT20U2-MC9S12KG256MPV-2L33V-EEPROM data / dump analyze.png boardview_pinout_img • 511,876 bytes | FREE Open diagram → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | exceed weave comma Delphi MT20U2-2L33V-ID0X7002.png boardview_pinout_img • 501,465 bytes | FREE Open diagram → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | QQ screenshot 20210628212227.png boardview_pinout_img • 283,880 bytes | FREE Open diagram → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | QQ screenshot 20210628212144.png boardview_pinout_img • 276,830 bytes | FREE Open diagram → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 165 JAC lucky wind MPV[MT20U] ECU control board 73 needle.pdf wiring_doc • 274,085 bytes | $35 Open file → |
3.5. DIAGNOSTICS & ECU REPAIR VIDEO COURSES (.MP4)VIP VIDEO COURSES • 3 ITEMS
| Format | File in Database | Access / Open |
|---|---|---|
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 20210628_210413.mp4 vip_video_course • 595,915,967 bytes | $85 Open file → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | IMG_8649.MP4 vip_video_course • 47,717,127 bytes | $85 Open file → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Delphi MT20 fast open Ge method.MP4 vip_video_course • 28,093,094 bytes | $85 Open file → |