DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
Screenshot of a key programming tool displaying the internal data of a HITAG2 PCF 7952 transponder chip, including serial ID and memory pages.
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-622427
| Vehicle brand & model / Engine | Dongfeng / Chenglong |
|---|---|
| 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 | HITAG2 PCF 7952 Key Chip Data Analysis Screenshot [#622427] |
| Category / Package | boardview_pinout_img / immo-bcm-cas-key |
| Exact size & SHA-256 checksum | 57,905 bytes • 8b48a6fe605c06044820ec1035df7601b18122e88812c64d0f4a99178a8b69d0 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file HITAG2 PCF 7952 Key Chip Data Analysis Screenshot [#622427] (55555555, 0E0B6764, 465C0C14, PCF 7952, 72434F7B, 0000332C, 65012F70, 3933) for?
This engineering .PNG file targets the IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) control unit (IMMO / Security MCU MCU) used on Dongfeng / Chenglong vehicles. Extracted ROM markers: 55555555, 0E0B6764, 465C0C14, PCF 7952, 72434F7B, 0000332C, 65012F70, 3933.
Q: Is the dump HITAG2 PCF 7952 Key Chip Data Analysis Screenshot [#622427] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (57,905 bytes), the SHA-256 checksum (8b48a6fe605c06044820ec10) 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 HITAG2 PCF 7952 Key Chip Data Analysis Screenshot [#622427]?
This technical document (HITAG2 PCF 7952 Key Chip Data Analysis Screenshot [#622427]) contains wiring diagrams, ECU connector pinouts for IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) and diagnostic test procedures for Dongfeng / Chenglong .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: immo-bcm-cas-key
WHOLESALE PACK -94% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 8)
Download the whole set of related files (35 unique files in one archive)
Individually, all 21 paid files cost $2,830. Buying the whole pack applies the wholesale discount -94% (save $2,665) + 14 free diagrams/photos!
Retail total: $2,830
$165
Sibling files from the same folder / kit (12)
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Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (2)
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Manuals, Diagrams & Photos (.PDF / .PNG) (2)
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Video Courses & Teardowns (.MP4) (1)
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