DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
Diagnostic data stream from a Chery vehicle BCM (D70F3638) showing an 'SK Error' status. The annotation explains that the key is not matched or is not an original factory key, requiring a 7936 chip for the 46 chip system.
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-559093
| Vehicle brand & model / Engine | Chery / Exeed / Jetour |
|---|---|
| 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 | Chery BCM D70F3638 Immobilizer Key Status Diagnostic Data Stream [#559093] |
| Category / Package | boardview_pinout_img / immo-bcm-cas-key |
| Exact size & SHA-256 checksum | 226,761 bytes • e858e8f2a9df9e810167a080c1ff6540155e7d7cf1f5c445305800d4b41f1aa1 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Chery BCM D70F3638 Immobilizer Key Status Diagnostic Data Stream [#559093] (D70F3638, 46, 7936) for?
This engineering .PNG file targets the IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) control unit (IMMO / Security MCU MCU) used on Chery / Exeed / Jetour vehicles. Extracted ROM markers: D70F3638, 46, 7936.
Q: Is the dump Chery BCM D70F3638 Immobilizer Key Status Diagnostic Data Stream [#559093] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (226,761 bytes), the SHA-256 checksum (e858e8f2a9df9e810167a080) 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 Chery BCM D70F3638 Immobilizer Key Status Diagnostic Data Stream [#559093]?
This technical document (Chery BCM D70F3638 Immobilizer Key Status Diagnostic Data Stream [#559093]) contains wiring diagrams, ECU connector pinouts for IMMO / BCM / Keys (CAS / FEM / BDC / EIS / KESSY) and diagnostic test procedures for Chery / Exeed / Jetour .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: immo-bcm-cas-key
WHOLESALE PACK -53% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 1)
Download the whole set of related files (21 unique files in one archive)
Individually, all 10 paid files cost $350. Buying the whole pack applies the wholesale discount -53% (save $185) + 11 free diagrams/photos!
Retail total: $350
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