1. ECU & PROCESSOR INSTALLED IN THIS VEHICLEBENCH / BOOT / OBD VERIFIED
| Brand & Model (Chassis) | BAIC — All Models (Direct ECU Connection) |
|---|---|
| Engine & Power | Read/Write PFLASH |
| Engine Control Unit (ECU) | ChinaDelphi MT22U |
| ECU Processor (MCU) | MC9S12XET256 |
| 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: 10 |
VERIFIED ECU / BCM / IMMO PCB PHOTOS, STICKER LABELS & FREE SCHEMATICS (BAIC)
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
ECU / BCM Circuit Board (PCB)
FREE
BAIC/GAC PEPS PCB with SPC5602BCLL4 MCU and CNW020 Transceiver
High-resolution photograph of a PEPS/IMMO control unit PCB. The board features an NXP SPC5602BCLL4 microcontroller and a CNW020 transceiver, typical for BAIC and GAC vehicle immobilizer systems.
MCU/EEPROM: SPC5602BCLL4, CNW020
OEM/PN: SPC5602BCLL4, ON68H, QCH1715H, CNW020
ECU / BCM Circuit Board (PCB)
FREE
BAIC EV160 BCM PCB with ST SPC560B40L5 MCU and 95320 EEPROM
PCB view of a BAIC EV160 BCM featuring an ST SPC560B40L5 microcontroller and 95320 EEPROM, used for immobilizer key matching and lockout repair.
MCU/EEPROM: SPC560B40L5, 95320
OEM/PN: SPC560B40L5, V6421417, 22SNVVG, MLT 22 450
ECU / BCM Circuit Board (PCB)
FREE
BAIC Huansu H2 PEPS 4D60 Key PCB with 24C04 EEPROM and Coin Cell
Bench photo of a BAIC Huansu H2 PEPS 4D60 key fob circuit board showing the coin cell battery, antenna trace, and a removed 24C04 EEPROM chip.
MCU/EEPROM: 24C04
OEM/PN: ANT1, BT1, 24C04
ECU / Module Label Sticker
FREE
Lifan 820 Steering Lock (ESCL) Module Label and Connector
Workshop photo of a Lifan 820 steering lock assembly (ESCL) with part number 34600. The image shows the metal housing, 6-pin connector, and date code 150503.
OEM/PN: 34600, ASSY ESCL, 150503, AM-605
ECU / Module Label Sticker
FREE
Siemens VDO 5WK46015 Immobilizer ECU Label
Identification label for a Siemens VDO automotive immobilizer unit, displaying part number 5WK46015 and hardware version 1305.
OEM/PN: 2J11, 3005808, 5WK46015, HW 1305
ECU / Module Label Sticker
FREE
Bosch Motronic 8696 ECU Label - Brilliance ME7
Identification label for a Bosch Motronic 8696 engine control unit, specifically configured for a Brilliance ME7 vehicle application.
OEM/PN: F 01R 00D 766 566, 3485103, A1-4A91-AT-IMMO, MOTRONIC 8696 0204
ECU / BCM Circuit Board (PCB)
FREE
BAIC Senova X55 Hella PEPS Key PCB with R5F113TLL MCU
Macro photograph of a BAIC Senova X55 Hella PEPS smart key circuit board. The central component is a Renesas R5F113TLL MCU, manufactured in Malaysia, used for immobilizer and keyless entry functions.
MCU/EEPROM: R5F113TLL, 8.0000
OEM/PN: R5F113TLL, 1821EM413, MALAYSIA, ST4751F
WHOLESALE PACK -89% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 0)
Download the whole set of related files (30 unique files in one archive)
Individually, all 18 paid files cost $1,545. Buying the whole pack applies the wholesale discount -89% (save $1,380) + 12 free diagrams/photos!
Retail total: $1,545
$165
3.1. ECU FIRMWARE, STOCK & EEPROM DUMPS, OEM CONTAINERS (.BIN / .HEX / .FRF / .ODX / .SGO / .E2P)FIRMWARE & OEM CONTAINERS • 11 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 | 1_4_ oneself BJ40 Original Vehicle Read Stock.mpc firmware_bin • 8,388,608 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. | 12 yr Great Wall (GWM) Haval H6 engine ECU 4G63S4M-MT22U-MC9S12XET256-2M53J-P FLASH- 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. | 09 within the year China spirited horse quick 1.8 engine ECU MT22U-MC9S12XET256-1M53J-P-FLASH first OK engine start 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. | 09 within the year China spirited horse quick 1.8 engine ECU MT22U-MC9S12XET256-1M53J-D-FLASH first OK engine start data / dump exceed weave unlock comma Canada lock 7C.bin.bin firmware_bin • 8,192 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. | 12 yr Great Wall (GWM) Haval H6 engine ECU 4G63S4M-MT22U-MC9S12XET256-2M53J-D FLASH- first OK data / dump exceed weave unlock comma Canada lock 7C.bin firmware_bin • 8,192 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. | 12 yr Great Wall (GWM) Haval H6 engine ECU 4G63S4M-MT22U-MC9S12XET256-2M53J-EEE- first OK data / dump exceed weave unlock comma Canada lock 7C.bin firmware_bin • 3,072 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. | 09 within the year China spirited horse quick 1.8 engine ECU MT22U-MC9S12XET256-1M53J-EEE first OK engine start data / dump exceed weave unlock comma Canada lock 7C.bin firmware_bin • 3,072 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. | 24C02 first after repair not yet encrypt data / dump.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. | 09 within the year China spirited horse quick Siemens 46 immobilizer box 93C56 first OK data / dump.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. | 24C02 first after repair already encrypt OK engine start data / dump.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. | 09 within the year China spirited horse quick Siemens 46 immobilizer box 93C56 first OK engine start data / dump.BIN firmware_bin • 256 bytes | $65 Open file → |
3.2. WINOLS CALIBRATION MAPS, DAMOS & PROJECTS (.A2L / .KP / .OLS / .CDFX)DAMOS & MAPPACKS • 3 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 | P2046_CS089_BAIC_V100_TS13.ols winols_ols • 17,318,914 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 | BAIC Beijing BJ40 CN6 (Euro-6) P2046_CS089_BAIC_V100_TS13 Precision Damos KP Map Pack.OLS winols_ols • 9,152,999 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 | BAIC Beijing BJ40 CN6 (Euro-6) P2046_CS089_BAIC_V100_TS13 Precision Damos KP Map Pack.ols winols_ols • 9,148,641 bytes | $165 Open file → |
3.3. MODULE CODING, HIDDEN FEATURES & ARCHIVES (.XML / .PRE / .TXT / .RAR / .EXE)CODING & PARAMETERIZATION • 1 ITEMS
| Format | File in Database | Access / Open |
|---|---|---|
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | malfunction cause engine CPU not yet Canada lock lead to engine report immobilizer (IMMO) malfunction no need.txt manual_pdf • 0 bytes | FREE Open diagram → |
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 → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | GWM Haval H6 MT22U ECU PCB with MC9S12XET256MAL MCU [#523750] boardview_pinout_img • 2,681,082 bytes | FREE Open diagram → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Delphi MT22U IMMO ECU Label - GWM Haval H6 4G63S4M [#645823] boardview_pinout_img • 2,531,958 bytes | FREE Open diagram → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | BAIC Junjie 4G93 ECU Diagnostic Screenshot: No Fault Codes [#506251] boardview_pinout_img • 835,415 bytes | FREE Open diagram → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Delphi MT22U ECU Label - BAIC Brilliance Junjie 4G93 Engine [#570846] boardview_pinout_img • 606,115 bytes | FREE Open diagram → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | EOBD Diagnostic Screenshot: P0601 ECU Memory Check Error [#616578] boardview_pinout_img • 486,434 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 | BAIC/GAC/Hongqi Siemens IMMO BCM PCB with MC9S12XET256 and 93C56 [#576882] boardview_pinout_img • 298,479 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 | Haval H6 MT22U ECU Hex Dump Analysis (MC9S12XET256) [#663308] boardview_pinout_img • 277,713 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 | Siemens VDO MT22U ECU Flash Dump - MC9S12XET256 MCU [#616577] boardview_pinout_img • 262,869 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 | Siemens VDO MT22U ECU Hex Dump with 93C56 EEPROM Data [#645810] boardview_pinout_img • 211,827 bytes | FREE Open diagram → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. VERIFIED | Delphi MT22U ECU Pinout Diagram for BAIC Brilliance Junjie [#616576] boardview_pinout_img • 168,774 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 | BAIC Junjie 4G93 ECU Diagnostic Chat: MT22U & MC9S12XET256 [#553156] boardview_pinout_img • 137,971 bytes | FREE Open diagram → |
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. | 20210805_211726.mp4 vip_video_course • 346,927,178 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. | 20210701_210447.mp4 vip_video_course • 173,088,165 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. | encoded_video.MP4 vip_video_course • 18,448,045 bytes | $85 Open file → |