DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
Photograph of a BAIC immobilizer ECU (IMMO 140521) featuring a Siemens VDO label with hardware and software version details.
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-663292
| Vehicle brand & model / Engine | BAIC / GAC Trumpchi / Hongqi / Brilliance |
|---|---|
| ECU family & processor (MCU) | IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) / IMMO / Security MCU |
| Internal ROM project (Project ID) | — |
| Calibration identifier (STC) | — |
| Bosch software number (10SW / 1037) | — |
| Bosch hardware number (0281 / 0261) | — |
| Compatibility code block (CompID) | — |
| Engineering file name | BAIC IMMO 140521 Immobilizer ECU with 5WK49716 Label [#663292] |
| Category / Package | boardview_pinout_img / immo-bcm-cas-key |
| Exact size & SHA-256 checksum | 75,294 bytes • 3ddc9ff437f43dfabd14baeea719221fd831af8f4af5eb1ad0c301452b56ad67 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file BAIC IMMO 140521 Immobilizer ECU with 5WK49716 Label [#663292] (MC9S12XET256, 93C56, E 24 97R1-010056, 3090282, HW 0102/SW 0500, IMMO 140521, 2J11, 5WK49716) for?
This engineering .PNG file targets the IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) control unit (IMMO / Security MCU MCU) used on BAIC / GAC Trumpchi / Hongqi / Brilliance vehicles. Extracted ROM markers: MC9S12XET256, 93C56, E 24 97R1-010056, 3090282, HW 0102/SW 0500, IMMO 140521, 2J11, 5WK49716.
Q: Is the dump BAIC IMMO 140521 Immobilizer ECU with 5WK49716 Label [#663292] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (75,294 bytes), the SHA-256 checksum (3ddc9ff437f43dfabd14baee) and the internal firmware project identity (IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY)).
Q: What wiring diagrams, pinouts and fault codes are inside the document BAIC IMMO 140521 Immobilizer ECU with 5WK49716 Label [#663292]?
This technical document (BAIC IMMO 140521 Immobilizer ECU with 5WK49716 Label [#663292]) contains wiring diagrams, ECU connector pinouts for IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) and diagnostic test procedures for BAIC / GAC Trumpchi / Hongqi / Brilliance .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: immo-bcm-cas-key
WHOLESALE PACK -84% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 9)
Download the whole set of related files (24 unique files in one archive)
Individually, all 10 paid files cost $1,015. Buying the whole pack applies the wholesale discount -84% (save $850) + 14 free diagrams/photos!
Retail total: $1,015
$165
Sibling files from the same folder / kit (12)
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | TVDIProg Screenshot: MC9S12XET256 Lock Code 7C Extraction [#506250] boardview_pinout_img • 134,196 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | BAIC Junjie 4G93 ECU Diagnostic Screenshot: No Fault Codes [#506251] boardview_pinout_img • 835,415 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Siemens 46 Chip EEPROM Configuration for 93C56 Keyless System [#535588] boardview_pinout_img • 3,232,891 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | BAIC Brilliance IMMO BCM ECU with MC9S12XET256 and 93C56 EEPROM [#547246] boardview_pinout_img • 134,822 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | BAIC Junjie 4G93 ECU Diagnostic Chat: MT22U & MC9S12XET256 [#553156] boardview_pinout_img • 137,971 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Delphi MT22U ECU Label - BAIC Brilliance Junjie 4G93 Engine [#570846] boardview_pinout_img • 606,115 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | BAIC/GAC/Hongqi Siemens IMMO BCM PCB with MC9S12XET256 and 93C56 [#576882] boardview_pinout_img • 298,479 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | BAIC Junjie 4G93 ECU 93C56 EEPROM Close-up [#587375] boardview_pinout_img • 79,922 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Brilliance Junjie 4G93 Engine Identification Plate [#593254] boardview_pinout_img • 948,971 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Siemens VDO MT22U ECU Flash Dump - MC9S12XET256 MCU [#616577] boardview_pinout_img • 262,869 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | EOBD Diagnostic Screenshot: P0601 ECU Memory Check Error [#616578] boardview_pinout_img • 486,434 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | BAIC Junjie MT22U ECU PCB with MC9S12XET256 and 93C56 EEPROM [#622375] boardview_pinout_img • 1,110,280 bytes | FREE Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (6)
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1_4_ oneself BJ40 Original Vehicle Read Stock.mpc firmware_bin • 8,388,608 bytes | $110 Open → |
.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 → |
.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 → |
.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 → |
.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 → |
.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 → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (3)
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P2046_CS089_BAIC_V100_TS13.ols winols_ols • 17,318,914 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 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 → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 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 → |
Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (1)
.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 → |
Manuals, Diagrams & Photos (.PDF / .PNG) (1)
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Siemens VDO MT22U ECU Hex Dump with 93C56 EEPROM Data [#645810] boardview_pinout_img • 211,827 bytes | FREE Open → |
Video Courses & Teardowns (.MP4) (1)
.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 → |