1. ECU & PROCESSOR INSTALLED IN THIS VEHICLEBENCH / BOOT / OBD VERIFIED
| Brand & Model (Chassis) | Suzuki — All Models (Direct ECU Connection) |
|---|---|
| Engine & Power | Read/Write PFLASH |
| Engine Control Unit (ECU) | ChinaDelphi MT20U |
| ECU Processor (MCU) | MC912DT128 |
| Firmware read/write method | 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 (Suzuki)
8 FREE REFERENCE PHOTOS
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
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
Continental Easy U2W ABS ECU and Immobilizer Module for Suzuki Beidouxing X5
Bench-top photograph showing a Continental Easy U2W ABS control unit and a separate immobilizer control module, both labeled with part numbers for Suzuki Beidouxing X5.
OEM/PN: 33920D6CJ20, DK6CJ2, A259523340201, 33970040JAO
ECU / BCM Circuit Board (PCB)
FREE
Suzuki Wagon R X5 Immobilizer Antenna Coil PCB
Close-up of a Suzuki Wagon R X5 immobilizer antenna coil PCB. The board features a white connector, mounting holes, and a label with part number CEC-21116-00-0A.
OEM/PN: CEC-21116-00-0A, M110-130831408, PPB-Z1116-00-A8, 20180323
D0 • SCK • D2 • D3 • R1
ECU / Module Label Sticker
FREE
Delphi MT20U2 Immobilizer ECU Label - GWM Wingle 3 4G69S4N
Label sticker on a Delphi MT20U2 immobilizer unit for a GWM Wingle 3 with 4G69S4N engine. Shows service number 28172362 and manufacturing details.
OEM/PN: MT20U2, SMW250974, 28230767, B6000283
ECU / Module Label Sticker
FREE
Delphi MT20U2 ECU Label - BYD Brilliance Junjie 4G93
Label of a Delphi MT20U2 engine control unit for a BYD Brilliance Junjie. Shows part number BYDF3D-3610010-A1 and service number 28057134.
MCU/EEPROM: MC9S12KG256
OEM/PN: MT20U2, BYDF3D-3610010-A1, 28104561, B6000123
ECU / BCM Circuit Board (PCB)
FREE
Delphi MT20U ECU PCB with MC912DT128PMPV MCU
Macro photograph of a Delphi MT20U engine control unit PCB featuring the MC912DT128PMPV microcontroller. The chip is marked with calibration code 2L05H, associated with the 4G93 engine in BAIC vehicles.
MCU/EEPROM: MC912DT128PMPV
OEM/PN: MC912DT128PMPV, 2L05H, QQNX0716, U2
ECU / Module Label Sticker
FREE
Delphi MT20U ECU Label - Brilliance 4G93 1.8MT
Identification label for a Delphi MT20U engine control unit used in Brilliance vehicles with the 4G93 1.8MT engine. The label displays the part number 3084953 and service number 28021581.
OEM/PN: 3084953, 28082172, B2300088, 28021581
WHOLESALE PACK -96% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 0)
Download the whole set of related files (47 unique files in one archive)
Individually, all 44 paid files cost $4,130. Buying the whole pack applies the wholesale discount -96% (save $3,965) + 3 free diagrams/photos!
Retail total: $4,130
$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 |
|---|---|---|
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | flash- Hino Denso 6 420 CN4 (Euro-4) Bosch DCU alter DCU data / dump BOSCH_DCU2_2_1766 Full Flash Dump (All Sectors) (CAN )2021 yr 3 mo 20 sun 8 7 divide.bin firmware_bin • 1,572,864 bytes | $110 Open file → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | WinOLS (WIN-O5VA8AOVLDL_10002.ols ( Hino ) - 539639).bin firmware_bin • 1,572,864 bytes | $110 Open file → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Subaru 143156KM.Bin firmware_bin • 1,024 bytes | $65 Open file → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Mitsubishi wrap hero Luo 93C56.Bin firmware_bin • 256 bytes | $65 Open file → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Mitsubishi '_93C46.Bin firmware_bin • 128 bytes | $65 Open file → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Great Wall (GWM) Delphi MT20U 9S12KG256.BIN firmware_bin • 4,096 bytes | $65 Open file → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 07 within the year China spirited horse quick 1.8L-4G93-E0BD-MT20U2-MC9S12KG256-2L33V-FLASH first OK engine start data / dump exceed weave comma.bin firmware_bin • 262,144 bytes | $110 Open file → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 09 yr Jinbei MT20U2-MC9S12XET256-2M53J-PFLASH first OK data / dump exceed weave unlock comma Canada lock 7C.bin firmware_bin • 262,144 bytes | $65 Open file → |
.BIN? .BIN — 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-ID0X7002 first FLASH data / dump.bin firmware_bin • 262,144 bytes | $65 Open file → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 10 yr Great Wall (GWM) H3 engine ECU manual 2.44G69S4N-MT20U2-MC9S12KG256-2L33V-FLASH first OK data / dump PIN / Password 6053.bin firmware_bin • 262,144 bytes | $65 Open file → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 10 yr Great Wall (GWM) wind spirited horse 3 engine ECU MT20U2-MC9S12XET256-2M53J-PFLASH first OK data / dump exceed weave unlock comma Canada lock 7C.bin firmware_bin • 262,144 bytes | $65 Open file → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 07 within the year China spirited horse quick engine ECU 4G93-MT20U-2L05H-FLASH first OK engine start data / dump exceed weave comma.bin firmware_bin • 131,072 bytes | $65 Open file → |
3.2. WINOLS CALIBRATION MAPS, DAMOS & PROJECTS (.A2L / .KP / .OLS / .CDFX)DAMOS & MAPPACKS • 12 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 | P_739_DCU17HD01_8_62_internal_500.a2l damos_a2l • 5,305,581 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 | Hino Bosch 2.2DCU Precision Map Definition.ols winols_ols • 3,306,157 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 | Denso RY11YM58B161).ols winols_ols • 2,791,382 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 | Denso set diagram plan.ols winols_ols • 2,428,089 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 | Denso accurate DTC Fault Codes.ols winols_ols • 2,420,865 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 | Denso Guan malfunction set diagram R8Z0YM58X110).ols winols_ols • 1,790,413 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 | "house on a cliff" radical in Chinese characters steam Hino - Denso (2).ols winols_ols • 1,753,070 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 | Hino.ols winols_ols • 1,726,744 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 | HINO P11CWE 420 RY20YM58X600_SH7058S-20210716-190247.bin.ols winols_ols • 1,397,793 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 | Denso try to find diagram DTC Fault Codes Torque Limiter Map.ols winols_ols • 1,352,772 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 | Hino Denso HINO P11CWE 420 RY20YM58X600_SH7058S.kp mappack_kp • 59,216 bytes | $95 Open file → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | SDEC (Shangchai) Denso -S88A010-101D310V650N01 Chinese language map definition.kp mappack_kp • 16,223 bytes | $95 Open file → |
3.3. MODULE CODING, HIDDEN FEATURES & ARCHIVES (.XML / .PRE / .TXT / .RAR / .EXE)CODING & PARAMETERIZATION • 8 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 | A19-0004 diesel fuel ECU Connector Terminal Pinout Diagram Bosch Yuchai Weichai FAWDE Xichai Cummins FAW Dachai Great Wall (GWM) Hino Yunnei Dongfeng FAW Jiefang JMC (Jiangling) Sinotruk have lack replenish.rar archive_pack • 28,320,980 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 | actually do Subaru forest person smart key matching & adaptation method to initialize data / dump complete set.zip archive_pack • 1,513,661 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 | Hino A2L.zip archive_pack • 1,113,705 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 | abbr_93c01858c14c0340d7c3ed936d9fdfa6.rar archive_pack • 895 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 | Delphi MT20 MT20U MT22U Engine Management System Technical Overview (89p PDF) [#46912] 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. VERIFIED | Delphi MT20 MT20U Engine Management System Technical Manual (89p PDF) [#101558] manual_pdf • 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 → |