DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
Photograph of an M93LC66AI EEPROM chip, a key component in the MG 3 BCM for storing remote immobilizer and key matching data.
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-599140
| Vehicle brand & model / Engine | SAIC Roewe / MG / Wuling |
|---|---|
| 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 | M93LC66AI EEPROM Chip for MG 3 BCM Immobilizer System [#599140] |
| Category / Package | boardview_pinout_img / immo-bcm-cas-key |
| Exact size & SHA-256 checksum | 29,542 bytes • 7446145c799398ecee72d1385033a7125dcf26e9d43c946cd304a2f4e8c5daf5 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file M93LC66AI EEPROM Chip for MG 3 BCM Immobilizer System [#599140] (SN1008, 93LC66AI, 0J1, M93LC66AI) for?
This engineering .JPG file targets the IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) control unit (IMMO / Security MCU MCU) used on SAIC Roewe / MG / Wuling vehicles. Extracted ROM markers: SN1008, 93LC66AI, 0J1, M93LC66AI.
Q: Is the dump M93LC66AI EEPROM Chip for MG 3 BCM Immobilizer System [#599140] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (29,542 bytes), the SHA-256 checksum (7446145c799398ecee72d138) 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 M93LC66AI EEPROM Chip for MG 3 BCM Immobilizer System [#599140]?
This technical document (M93LC66AI EEPROM Chip for MG 3 BCM Immobilizer System [#599140]) contains wiring diagrams, ECU connector pinouts for IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) and diagnostic test procedures for SAIC Roewe / MG / Wuling .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: immo-bcm-cas-key
WHOLESALE PACK -69% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 6)
Download the whole set of related files (24 unique files in one archive)
Individually, all 8 paid files cost $540. Buying the whole pack applies the wholesale discount -69% (save $375) + 16 free diagrams/photos!
Retail total: $540
$165
Sibling files from the same folder / kit (12)
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MG 3 BCM 93C66 Remote Immobilizer Synchronization Diagnostic Screen [#488684] boardview_pinout_img • 102,656 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MG3 BCM Remote Immobilizer Diagnostic Interface [#512149] boardview_pinout_img • 109,865 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Continental MG BCM Immobilizer Module Label NNN100743 [#518033] boardview_pinout_img • 2,100,246 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MG 3 BCM PCB with M93LC66AI EEPROM for Remote Immobilizer [#535638] boardview_pinout_img • 427,291 bytes | FREE Open → |
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.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | VVDProg 4.5.6 Screenshot: Reading 93C66 EEPROM from MG3 BCM [#564888] boardview_pinout_img • 161,188 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MG 3 BCM Remote Key Matching Code Display [#593305] boardview_pinout_img • 168,850 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Xhorse VVDI Key Tool Screenshot: MG3 Old Model 433MHz Remote ID Generation [#593306] boardview_pinout_img • 158,393 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MG 3 BCM 93C66 EEPROM Hex Dump Analysis [#599141] boardview_pinout_img • 164,230 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MG 3 BCM PCB with M93LC66AI EEPROM and Pectron 0662P04A relays [#610802] boardview_pinout_img • 2,674,300 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MG 3 BCM 93LC66 Remote Immobilizer Data Recovery and Key Writing [#616623] boardview_pinout_img • 88,222 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MG3 BCM 93C66 EEPROM Hex Dump Analysis for Remote Key Programming [#622429] boardview_pinout_img • 210,224 bytes | FREE Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (7)
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Manuals, Diagrams & Photos (.PDF / .PNG) (4)
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.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MG 3 BCM PCB: AM29F200BT Flash and 93C66 EEPROM for Remote Immo [#669159] boardview_pinout_img • 296,109 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MG3 BCM 433MHz Remote ID Generation Screenshot [#645854] boardview_pinout_img • 173,494 bytes | FREE Open → |
Video Courses & Teardowns (.MP4) (1)
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