1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-679012
| 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: 11)
Download Complete Set of Linked Engineering Files (35 unique files in one archive)
Purchased individually, all 35 paid files cost $2,025. Buy the complete bundle with wholesale discount -92% (save $1,860) + 0 diagrams/photos FREE!
Retail Total: $2,025
$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. | 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 → |
.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 → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (1)
.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 → |
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. | 0 set a time limit limit the amount - give as a present engineer books exercise description & instructions - specialist check computer - specialist check system - specialist check equipment - specialist check books -2000G technology technical documentation member VX15298882340.pdf manual_pdf • 4,285,068 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-09-10- Zhonghua Mitsubishi immobilizer / anti-theft system.pdf manual_pdf • 4,130,122 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-19- Chongqing municipality integrated Changan hurry.pdf manual_pdf • 3,063,305 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-12- Zhonghua Siemens -1.pdf manual_pdf • 2,538,632 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-25- Subaru computer chip system -1.pdf manual_pdf • 2,357,259 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-30- Subaru computer chip system -2.pdf manual_pdf • 2,297,272 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-23- domestically produced computer chip immobilizer (IMMO) summary.pdf manual_pdf • 2,247,587 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2010-10-20- Chongqing municipality integrated FAW Bestune vehicle model.pdf manual_pdf • 2,026,859 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-09- Zhonghua Malaysia lucky Li immobilizer / anti-theft system.pdf manual_pdf • 2,022,821 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-16 Zhonghua H230-530- smart card.pdf manual_pdf • 1,911,101 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. | 2017-10-13 - Zhonghua Siemens -2-1.mp4 vip_video_course • 137,345,820 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-13 - Zhonghua Siemens -2-3.mp4 vip_video_course • 125,342,312 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-12- Zhonghua Siemens -1.mp4 vip_video_course • 103,137,524 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-30- Subaru computer chip system -2.mp4 vip_video_course • 91,094,726 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-13 - Zhonghua Siemens -2-2.mp4 vip_video_course • 90,842,889 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-23- domestically produced computer chip immobilizer (IMMO) summary.mp4 vip_video_course • 87,203,138 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-19- Chongqing municipality integrated Changan hurry.mp4 vip_video_course • 82,876,009 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2017-10-25- Subaru computer chip system -1.mp4 vip_video_course • 81,903,796 bytes | $85 Open → |