DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
A diagnostic interface displaying immobilizer and communication fault codes for a Chery Arrizo 5, including ECM authorization failures and key authentication errors.
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-518017
| 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 Arrizo 5 Diagnostic Screenshot: BCM and ECM Immobilizer Fault Codes [#518017] |
| Category / Package | boardview_pinout_img / immo-bcm-cas-key |
| Exact size & SHA-256 checksum | 365,529 bytes • d1ed8a94ea1ab63314cf8c012365187471e3f26e006ab460f8343c3ccf348a9d |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Chery Arrizo 5 Diagnostic Screenshot: BCM and ECM Immobilizer Fault Codes [#518017] (LVVDC21B3HD144334, B1301, B1304, U0100, B1307) for?
This engineering .JPG 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: LVVDC21B3HD144334, B1301, B1304, U0100, B1307.
Q: Is the dump Chery Arrizo 5 Diagnostic Screenshot: BCM and ECM Immobilizer Fault Codes [#518017] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (365,529 bytes), the SHA-256 checksum (d1ed8a94ea1ab63314cf8c01) 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 Arrizo 5 Diagnostic Screenshot: BCM and ECM Immobilizer Fault Codes [#518017]?
This technical document (Chery Arrizo 5 Diagnostic Screenshot: BCM and ECM Immobilizer Fault Codes [#518017]) 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 -51% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 7)
Download the whole set of related files (15 unique files in one archive)
Individually, all 1 paid files cost $85. Buying the whole pack applies the wholesale discount -51% (save $43) + 14 free diagrams/photos!
Retail total: $85
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Sibling files from the same folder / kit (11)
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery Arrizo 5 BCM D70F3638 Key Matching Failure After Reset [#506293] boardview_pinout_img • 106,355 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery Arrizo 5 BCM D70F3638 Immobilizer Status Diagnostic Screenshot [#512138] boardview_pinout_img • 109,847 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery Arrizo 5 BCM P1616-00 Immobilizer Authentication Failure Diagnostic [#559091] boardview_pinout_img • 113,446 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery Arrizo 5 BCM Key Matching Diagnostic Chat Log [#564880] boardview_pinout_img • 75,035 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery Arrizo 5 BCM D70F3638 Key Programming Status Screenshot [#576920] boardview_pinout_img • 110,786 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery Arrizo 5 BCM D70F3638 Immobilizer Status Diagnostic Screenshot [#645845] boardview_pinout_img • 247,879 bytes | FREE Open → |
.JPG? .JPG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery ECU Status Diagnostic Screen: ECM and IMMO Authentication Failure [#570885] boardview_pinout_img • 263,050 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery Arrizo 5 BCM D70F3638 Key Matching Diagnostic Screenshot [#657518] boardview_pinout_img • 129,134 bytes | FREE Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 76fb476f283881746b83c3c803b9e54a.mp4 vip_video_course • 9,676,715 bytes | $85 Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WeChat chat log regarding remote Chery BCM key programming service [#599123] boardview_pinout_img • 84,358 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WeChat chat log regarding Chery Arrizo 5 key programming service [#604913] boardview_pinout_img • 79,504 bytes | FREE Open → |
Manuals, Diagrams & Photos (.PDF / .PNG) (4)
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery BCM D70F3638 Immobilizer Key Matching Diagnostic Data Stream [#634223] boardview_pinout_img • 14,886,420 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery BCM D70F3638 Immobilizer Data Stream Diagnostic Screenshot [#535624] boardview_pinout_img • 13,896,127 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery BCM D70F3638 Immobilizer Key Status Diagnostic Data Stream [#657520] boardview_pinout_img • 13,500,259 bytes | FREE Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Chery BCM D70F3638 Immobilizer Diagnostic Data Stream [#518019] boardview_pinout_img • 13,151,184 bytes | FREE Open → |