1. ECU & PROCESSOR INSTALLED IN THIS VEHICLEBENCH / BOOT / OBD VERIFIED
| Brand & Model (Chassis) | Saic — All Models (Direct ECU Connection) |
|---|---|
| Engine & Power | Read/Write PFLASH |
| Engine Control Unit (ECU) | ChinaDelphi MT20U |
| ECU Processor (MCU) | MC912DT128 |
| Firmware read/write method | OBD + Platform (Bench non-invasive) |
| Built-in tool functions | 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
VERIFIED ECU / BCM / IMMO PCB PHOTOS, STICKER LABELS & FREE SCHEMATICS (Saic)
8 FREE REFERENCE PHOTOS
ECU / BCM Circuit Board (PCB)
FREE
Roewe 360 Traffic BCM PCB with MC9S12XEG128CAL MCU
High-resolution photograph of the Roewe 360 Traffic BCM PCB featuring the Freescale MC9S12XEG128CAL microcontroller and associated EEPROM components.
MCU/EEPROM: MC9S12XEG128CAL, 2M53J, QMZWH1641E, ULC2003AG
OEM/PN: MC9S12XEG128CAL, 2M53J, QMZWH1641E, ULC2003AG
ECU / Module Label Sticker
FREE
Bosch MED17 DCT ECU-474-17 Label - SAIC Motor
Close-up of a Bosch MED17 DCT ECU-474-17 label on an aluminum housing, showing part number 747835AJ3070119 and SAIC Motor calibration codes.
OEM/PN: 747835AJ3070119, 0285 8958, AN10549835, HA10122527
Connector Pinout Diagram
FREE
Delphi MT20U ECU 73-Pin Connector Pinout and Diagnostic Reference
Technical pinout diagram for the Delphi MT20U ECU (73-pin connector) used in Great Wall Hafei vehicles, including pin definitions and diagnostic reference values.
OEM/PN: MT20U
Pin 1: Ignition Switch • Pin 2: +12V Power • Pin 3: CAN-H • Pin 4: CAN-L • Pin 5: Sensor Power
ECU / Module Label Sticker
FREE
SAIC Motor Body Control Module (BCM) Label - Roewe 350
Identification label for a SAIC Motor Body Control Module (BCM) used in Roewe vehicles, displaying part number 10043612 and supplier DIAS.
OEM/PN: 10043612, 50050000/01, 10043613/01, 10043614/01
Connector Pinout Diagram
FREE
Great Wall Haval MT20U ECU 73-Pin Connector Pinout and Reference Values
This image displays the 73-pin connector layout for the Great Wall Haval MT20U ECU, detailing pin functions and electrical reference values for diagnostics.
OEM/PN: MT20U
Pin 1: +12V Ignition Switch • Pin 2: +12V Battery • Pin 3: 15V Power • Pin 4: Vehicle Speed Sensor Signal • Pin 5: Transmission Sensor Power
ECU / Module Label Sticker
FREE
SAIC Motor Body Controller 01 (BC1) Label - Continental Supplier
Identification label for a SAIC Motor Body Controller 01 (BC1) manufactured by Continental. The label lists P/N 10020298, SW version 10020300, and HW version 10006597.
OEM/PN: 10020298, 10001987, 10020300, 10006597
ECU / Module Label Sticker
FREE
SAIC Motor BCM Label - Continental Supplier - Roewe 550 / MG 6
Label of a Body Controller Module (BCM) for SAIC Motor vehicles, manufactured by Continental. Part number 10043113, made in China.
OEM/PN: 10043113, 10027110, 10043115, 10043117
ECU / Module Label Sticker
FREE
SAIC Maxus V80 BCM 95160 and UAES Immobilizer Module Bench Setup
Bench photo of a SAIC Maxus V80 BCM (95160) and a UAES immobilizer module with a key fob, showing connector layout and part labels.
OEM/PN: F 03H 00A 041, F 03H 00A 002, C00049356, 116R.000191
WHOLESALE PACK -96% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 0)
Download the whole set of related files (43 unique files in one archive)
Individually, all 40 paid files cost $4,425. Buying the whole pack applies the wholesale discount -96% (save $4,260) + 3 free diagrams/photos!
Retail total: $4,425
$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 |
|---|---|---|
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | C9 390BI 1 1 1 Guo 4 1 770 SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ SCR / DPF Aftertreatment ABS ventilate braking.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 | C9391 c9391 12 391 4 1 1 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ 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 | 82 1 1 1 1 1 1 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ 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 | 9677 9677 9 390 5 9677 9677 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ Aftertreatment SCR/DPF Optimization _ 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 | 52288 SFH 6 430 5 11 111 SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ 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 | 67 No. Hara ver. LZFH25R4XKD005506 1 1 1 1 1 1 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ 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 | 28370 28370 28370 430 28370 28370 28370 SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ Aftertreatment SCR/DPF Optimization _ 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 | 60775 Hongyan 430 60775 60775 60775 Kai Long Kai Long SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ 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 | 53791 explanation SFH CX11 430 5 111 1111 SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ 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 | 8505 explanation SFH cx11 450 5 1111 11 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ 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 | 28370 28370 28370 430 28370 28370 28370 SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ Aftertreatment SCR/DPF 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 | P1704V800.mpc firmware_bin • 4,194,304 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 | MD1CE100_SDEC P1958_SDEC_13E_V6240_CNT.ols winols_ols • 25,979,183 bytes | $165 Open file → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | SAIC Fiat Hongyan (Cursor) P1287 - V790.a2l damos_a2l • 10,127,307 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 | SAIC Fiat Hongyan (Cursor) P1287 - 760_BASIC_internal(1).a2l damos_a2l • 10,037,241 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 | SAIC Fiat Hongyan (Cursor) P1287 - 770_BASIC.a2l damos_a2l • 10,015,068 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 | SAIC Maxus CN6 (Euro-6) Pickup Truck MD1CS089_MC P1816_CS089_D20_V370 Precision Damos KP Map Pack.ols winols_ols • 9,713,391 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 | SAIC Maxus 2.0T CN6 (Euro-6) MD1CS089_MC P1816_D20_V3900 Precision Damos KP Map Pack.OLS winols_ols • 9,701,956 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 | SAIC Maxus D1CS089_MC P1816_CS089_D20_V360 Precision Damos KP Map Pack.OLS winols_ols • 9,694,443 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 | MD1CS089_MC P1816_D20_V4003 SAIC Maxus v90 Precision Damos KP Map Pack.OLS winols_ols • 9,510,895 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 | 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 | Iveco Sofim CN6 (Euro-6) MD1_ 660D 4GANG P2105_CS089_V360 Precision Damos KP Map Pack.OLS winols_ols • 9,105,970 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 | crimson P1287770 join Kai Long pump.ols winols_ols • 4,407,437 bytes | $165 Open file → |
3.3. MODULE CODING, HIDDEN FEATURES & ARCHIVES (.XML / .PRE / .TXT / .RAR / .EXE)CODING & PARAMETERIZATION • 4 ITEMS
| Format | File in Database | Access / Open |
|---|---|---|
.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 | Delphi MT20 MT20U Engine Management System Technical Manual (89p PDF) [#101558] manual_pdf • 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. VERIFIED | Delphi MT20 MT20U MT22U Engine Management System Technical Overview (89p PDF) [#46912] wiring_doc • 5,214,421 bytes | $35 Open file → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Great Wall Haval MT20U ECU 73-Pin Connector Pinout and Reference Values [#492555] boardview_pinout_img • 1,063,437 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. VERIFIED | Delphi MT20U ECU 73-Pin Connector Pinout and Diagnostic Reference [#488624] boardview_pinout_img • 766,091 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. VERIFIED | JAC Refine MPV MT20U ECU 73-Pin Connector Pinout and Reference Data (1p PDF) [#42011] wiring_doc • 274,085 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 | Chery Tiggo MT20U 73-Pin ECU Pinout and Reference Values (1p PDF) [#42009] wiring_doc • 270,079 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 | BYD F3 MT20U ECU 73-Pin Connector Pinout and Reference Values (1p PDF) [#46898] wiring_doc • 266,218 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 | GWM Haval MT20U ECU 73-Pin Connector Pinout and Signal Reference (1p PDF) [#56811] wiring_doc • 266,035 bytes | $35 Open file → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Delphi Immobilizer ECU Label - Brilliance Junjie 4G93 [#669108] boardview_pinout_img • 256,088 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. VERIFIED | Hafei Minyi MT20U 73-Pin ECU Pinout Diagram and Reference Values (1p PDF) [#86679] wiring_doc • 245,836 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 | Hafei Zhongyi MT20U 73-Pin ECU Pinout and Signal Reference (1p PDF) [#11959] wiring_doc • 242,711 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 | Hafei Songhuajiang MT20U 73-Pin ECU Connector Pinout and Reference Values (1p PDF) [#151120] wiring_doc • 233,258 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 → |