1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-77839
| Vehicle Make & Engine Code | SAIC Maxus / Iveco / Hongyan (Maksus V80/V90/T90 / Iveko / KHunyan) |
|---|---|
| ECU Family & Microcontroller (MCU) | Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 / Infineon TriCore TC1767 / TC1797 |
| Embedded ROM Project ID | — |
| Calibration Identifier (STC) | — |
| Bosch Software Number (10SW / 1037) | — |
| Bosch Hardware Number (0281 / 0261) | — |
| Compatibility Code Block (CompID) | — |
| Engineering File Name | 0456 SFH 6 450 5 111 11111 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ Aftertreatment SCR/DPF Optimization.hex |
| Category / Software Bundle | firmware_bin / bosch-edc17cv44-c81 |
| Exact Byte Size & SHA-256 Checksum | 4,416,053 bytes • Verified on unpack |
| 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 0456 SFH 6 450 5 111 11111 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ Aftertreatment SCR/DPF Optimization.hex (P1287)?
This verified engineering .HEX file is designed for the Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 control unit (MCU Infineon TriCore TC1767 / TC1797) on SAIC Maxus / Iveco / Hongyan (Maksus V80/V90/T90 / Iveko / KHunyan) vehicles. Extracted ROM identifiers: P1287.
Q: Is the dump 0456 SFH 6 450 5 111 11111 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ Aftertreatment SCR/DPF Optimization.hex verified for authenticity and checksum integrity?
Yes. Our automated binary analyzer verified the exact file size (4,416,053 bytes), SHA-256 cryptographic hash (verified), and embedded firmware passport markers (Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53).
Q: Can I order a custom Stage-1 or emissions off (DPF / SCR / EGR / Euro-2) calibration based on 0456 SFH 6 450 5 111 11111 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ Aftertreatment SCR/DPF Optimization.hex?
Yes. Based on software Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53), 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: bosch-edc17cv44-c81
WHOLESALE BUNDLE -94% (ALL LINKED FILES)
DEDUPLICATED • VERIFIED (DUPLICATES REMOVED: 0)
Download Complete Set of Linked Engineering Files (24 unique files in one archive)
Purchased individually, all 20 paid files cost $2,830. Buy the complete bundle with wholesale discount -94% (save $2,665) + 4 diagrams/photos FREE!
Retail Total: $2,830
$165
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (10)
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 67 No. Hara ver. LZFH25R4XKD005506 1 1 1 1 1 1 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 8505 explanation SFH cx11 450 5 1111 11 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 53791 explanation SFH CX11 430 5 111 1111 SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 60775 Hongyan 430 60775 60775 60775 Kai Long Kai Long SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 82 1 1 1 1 1 1 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 28370 28370 28370 430 28370 28370 28370 SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 28370 28370 28370 430 28370 28370 28370 SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ Aftertreatment SCR/DPF Optimization _ Stage 1 Power Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 390 390 390 390 390 390 390 SAIC Fiat Hongyan (Cursor) EDC17 P1287770_1 - Stage 1 Power Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 52288 SFH 6 430 5 11 111 SAIC Fiat Hongyan (Cursor) EDC17 P1287770_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 9677 9677 9 390 5 9677 9677 SAIC Fiat Hongyan (Cursor) EDC17 P1287790_ Aftertreatment SCR/DPF Optimization _ Stage 1 Power Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (10)
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_924_624_NV Iveco.a2l damos_a2l • 11,754,213 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_924_624_NV.a2l damos_a2l • 11,754,213 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_1287_7_9_0_BASIC.a2l damos_a2l • 9,996,097 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_1287_8_0_0_BASIC.a2l damos_a2l • 9,996,097 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_1287_7_6_0_BASIC.a2l damos_a2l • 9,931,176 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_1287_770_BASIC.a2l damos_a2l • 9,910,908 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | crimson P1287770 join Kai Long pump.ols winols_ols • 4,407,437 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | ruthless 790.ols winols_ols • 3,858,489 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | (A2L)P1287V790GPS.ols winols_ols • 2,456,821 bytes | $165 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1704_NAV_F1C_EU5_V900.kp mappack_kp • 26,800 bytes | $95 Open → |
Manuals, Schematics & 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. | Bosch engine ECU EDC17C53 line diagram.png boardview_pinout_img • 3,544,485 bytes | FREE ($0) Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | EDC17C53-TC1767-KTM excuse sb tear open reading and writing wiring diagram.png boardview_pinout_img • 747,751 bytes | FREE ($0) Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Guo 5 engine ECU-EDC17C53-1767.png boardview_pinout_img • 456,669 bytes | FREE ($0) Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Guo 5 engine ECU-EDC17C53-2.png boardview_pinout_img • 271,539 bytes | FREE ($0) Open → |