1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-680047
| Vehicle Make & Engine Code | Mazda (Mazda 3 / 6 / CX-4 / CX-5) |
|---|---|
| ECU Family & Microcontroller (MCU) | IMMO / BCM / Keys Immobilayzery, Klyuchi, Zamki (CAS/FEM/BDC/EIS/BCM/KESSY) / IMMO / Security MCU |
| Embedded ROM Project ID | — |
| Calibration Identifier (STC) | — |
| Bosch Software Number (10SW / 1037) | — |
| Bosch Hardware Number (0281 / 0261) | — |
| Compatibility Code Block (CompID) | — |
| Engineering File Name | Mazda 3 instrument cluster data / dump.YHS |
| Category / Software Bundle | archive_pack / immo-bcm-cas-key |
| Exact Byte Size & SHA-256 Checksum | 268 bytes • 6236cb6876df521300092e3a50899b5a9c9d9223f76203cfe4392d6b68535aab |
| Included Engineering Passwords / IMMO PINs | Included with download (1 verified credentials attached from vault) |
3. FREQUENTLY ASKED ENGINEERING QUESTIONS (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Mazda 3 instrument cluster data / dump.YHS (Immobilayzery, Klyuchi, Zamki (CAS/FEM/BDC/EIS/BCM/KESSY))?
This verified engineering .YHS file is designed for the IMMO / BCM / Keys Immobilayzery, Klyuchi, Zamki (CAS/FEM/BDC/EIS/BCM/KESSY) control unit (MCU IMMO / Security MCU) on Mazda (Mazda 3 / 6 / CX-4 / CX-5) vehicles. Extracted ROM identifiers: Immobilayzery, Klyuchi, Zamki (CAS/FEM/BDC/EIS/BCM/KESSY).
Q: Is the dump Mazda 3 instrument cluster data / dump.YHS verified for authenticity and checksum integrity?
Yes. Our automated binary analyzer verified the exact file size (268 bytes), SHA-256 cryptographic hash (6236cb6876df521300092e3a), and embedded firmware passport markers (IMMO / BCM / Keys Immobilayzery, Klyuchi, Zamki (CAS/FEM/BDC/EIS/BCM/KESSY)).
Q: Can I order a custom Stage-1 or emissions off (DPF / SCR / EGR / Euro-2) calibration based on Mazda 3 instrument cluster data / dump.YHS?
Yes. Based on software IMMO / BCM / Keys Immobilayzery, Klyuchi, Zamki (CAS/FEM/BDC/EIS/BCM/KESSY)), a custom Stage-1, Euro-2, or DPF/SCR/EGR OFF calibration is available with full checksum recalculation and factory engine protection monitors preserved.
4. ALL LINKED FILES FOR THIS FOLDER, BRAND & ECU (ROMS, MAPS, SCHEMATICS & CODING)
BUNDLE: immo-bcm-cas-key
WHOLESALE BUNDLE -92% (ALL LINKED FILES)
DEDUPLICATED • VERIFIED (DUPLICATES REMOVED: 9)
Download Complete Set of Linked Engineering Files (37 unique files in one archive)
Purchased individually, all 36 paid files cost $2,120. Buy the complete bundle with wholesale discount -92% (save $1,955) + 1 diagrams/photos FREE!
Retail Total: $2,120
$165
Same-Folder / Bundle Sibling Files (12)
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | instrument cluster mileage data / dump.zip archive_pack • 17,704,615 bytes | $75 Open → |
.YHS? .YHS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | '_Mazda M6 instrument cluster data / dump 93C56.YHS archive_pack • 268 bytes | $15 Open → |
.YHS? .YHS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | '_Buick kaiyue 24C04.YHS archive_pack • 524 bytes | $15 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 000000 firmware_bin • 512 bytes | $65 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 007000 firmware_bin • 512 bytes | $65 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 030000 firmware_bin • 512 bytes | $65 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 005000 firmware_bin • 512 bytes | $65 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 050000 firmware_bin • 512 bytes | $65 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 008500 firmware_bin • 512 bytes | $65 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 010000 firmware_bin • 512 bytes | $65 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 001000 firmware_bin • 512 bytes | $65 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 003000 firmware_bin • 512 bytes | $65 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (3)
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 05 307 instrument cluster NEC 7W majority.BIN firmware_bin • 65,536 bytes | $65 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 000300 firmware_bin • 512 bytes | $65 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 000500 firmware_bin • 512 bytes | $65 Open → |
Coding, Utilities & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (4)
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Mazda 3 data / dump.zip archive_pack • 1,802 bytes | $75 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Fault Repair Case Studies restore method.txt manual_pdf • 310 bytes | $15 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Mazda GF4A-EL(626) gearbox / transmission valve resolve diagram.zip archive_pack • 28,962,430 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-2018 Mazda CX-4 Factory Repair Manual + Wiring Diagram.zip archive_pack • 328,549,364 bytes | $75 Open → |
Manuals, Schematics & Photos (.PDF / .PNG) (10)
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-17- Volkswagen three generations of a family half immobilizer (IMMO) - Jetta.pdf manual_pdf • 2,531,063 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-26- Volkswagen Magotan / Passat CC.pdf manual_pdf • 2,372,951 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-3- Jetta second generation.pdf manual_pdf • 2,161,126 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-05- Santana a model of Volkswagen Santana based on the Passat B2 Gao.pdf manual_pdf • 1,829,356 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-10- Jetta three generations of a family immobilizer / anti-theft system.pdf manual_pdf • 1,315,813 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-19- Volkswagen three generations of a family half Fang - other type.pdf manual_pdf • 681,052 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-31- Volkswagen Tiguan immobilizer / anti-theft system.pdf manual_pdf • 502,023 bytes | $35 Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-17- Jetta comparison table.png boardview_pinout_img • 49,724 bytes | FREE ($0) Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Mazda car.pdf manual_pdf • 15,603,948 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Mazda immobilizer / anti-theft system analyze.pdf manual_pdf • 6,684,385 bytes | $35 Open → |
Video Courses (.MP4) (8)
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-03- Jetta second generation.mp4 vip_video_course • 1,608,267,709 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-10- Jetta three generations of a family immobilizer / anti-theft system.mp4 vip_video_course • 1,448,737,775 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-17- Volkswagen three generations of a family half immobilizer (IMMO) - Jetta.mp4 vip_video_course • 1,352,794,962 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-28- Volkswagen every kind of instrument cluster type.mp4 vip_video_course • 893,427,687 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-26- Volkswagen Magotan / Passat CC.mp4 vip_video_course • 579,635,663 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-19- Volkswagen three generations of a family half Fang - other type.MP4 vip_video_course • 430,792,476 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-12- aspiration 44 immobilizer / anti-theft system.mp4 vip_video_course • 400,014,213 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-07-14- three generations of a family immobilizer (IMMO) summary.mp4 vip_video_course • 324,584,636 bytes | $85 Open → |