1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-127457
| Vehicle brand & model / Engine | Dongfeng / Chenglong |
|---|---|
| ECU family & processor (MCU) | EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 / Infineon TriCore TC1767 / TC1797 |
| Internal ROM project (Project ID) | — |
| Calibration identifier (STC) | — |
| Bosch software number (10SW / 1037) | 1037004820, 1037005000, 1037005050, 1037006800, 1037007000 |
| Bosch hardware number (0281 / 0261) | 02610262025, 0261027102, 02610271029, 02610273026, 02610760768 |
| Compatibility code block (CompID) | — |
| Engineering file name | 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ Stage 1 Power Optimization.hex |
| Category / Package | firmware_bin / bosch-edc17cv44-c81 |
| Exact size & SHA-256 checksum | 4,416,053 bytes • fd6c5a0779be66ce994d702ddc2b1be967ebd21da310d9622baa12849e4c3b43 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ Stage 1 Power Optimization.hex (8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ Stage 1 Power Optimization.hex) for?
This engineering .HEX file targets the EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 control unit (Infineon TriCore TC1767 / TC1797 MCU) used on Dongfeng / Chenglong vehicles. Extracted ROM markers: 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ Stage 1 Power Optimization.hex.
Q: Is the dump 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ Stage 1 Power Optimization.hex verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (4,416,053 bytes), the SHA-256 checksum (fd6c5a0779be66ce994d702d) and the internal firmware project identity (EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53).
Q: Can I order a ready Stage-1 or emission delete (DPF / SCR / EGR / Euro-2) based on 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ Stage 1 Power Optimization.hex?
Yes. Based on this software (EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53) a custom Stage-1, Euro-2 or DPF/SCR/EGR delete calibration is available with full checksum recalculation and all factory engine protections preserved.
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: bosch-edc17cv44-c81
WHOLESALE PACK -94% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 2)
Download the whole set of related files (22 unique files in one archive)
Individually, all 22 paid files cost $2,960. Buying the whole pack applies the wholesale discount -94% (save $2,795) + 0 free diagrams/photos!
Retail total: $2,960
$165
Sibling files from the same folder / kit (2)
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ 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. | 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (8)
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 8307 Chenglong Yuchai short name for Chongqing BZ8307 6 180 5 111 111 Yuchai EDC17 P1382761_ 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. | 99297 Dongfeng day brocade Yuchai 6 jar 310 CN5 (Euro-5) 1 Yuchai EDC17 P1382761_ 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. | 1_ Yuchai mineral deposit Dongfeng Yuchai 6105 260 CN4 (Euro-4) San Li 0000 Yuchai EDC17 P1382761_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | flash- Dongfeng short name for Guizhou A0E92N Kai general special 4-Cyl 120 Guo 5 6.5 have not Li 10SW027474 1409DF60 EDC17C81_1782 Full Flash Dump (All Sectors) (CAN )2021 yr 3 mo 28 sun 19 30 divide.bin firmware_bin • 2,621,440 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | flash- Dongfeng Dolly stop B3E209 Quanchai 4 120 CN5 (Euro-5) Ai abbr. for Lan no Quanchai EDC17 P1418750 Full Flash Dump (All Sectors) (CAN )2021 yr 3 mo 31 sun 12 43 divide.bin firmware_bin • 2,097,152 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | flash- Chenglong H785689 Yuchai 460 HP 1 1 1 1 1 Yuchai EDC17 P1073760 Full Flash Dump (All Sectors) (CAN )2021 yr 12 mo 13 sun 10 44 divide (1).bin firmware_bin • 2,097,152 bytes | $110 Open → |
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Dongfeng Tianlong KL-DDi11E430-60.mpc firmware_bin • 4,227,072 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 465 Dongfeng A2CU no report malfunction.hex firmware_bin • 3,154,241 bytes | $110 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (10)
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Yuchai P1073-742 Dongfeng Chenglong H7-460HP.ols winols_ols • 2,349,537 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WinOLS Dongfeng EDC17CV54 calibration file (1).ols winols_ols • 2,319,029 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P509 V48.a2l damos_a2l • 10,314,382 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_509_V46.a2l damos_a2l • 10,305,748 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_509_V43.a2l damos_a2l • 9,993,004 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_1186_751_BASIC.a2l damos_a2l • 9,972,183 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Dongfeng DCM7.1AP-A600D12(3.9M bin).ols winols_ols • 8,436,791 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Dongfeng _MD1 108_SPC58-P1892_CE108_MD_4411 Precision Damos KP Map Pack.OLS winols_ols • 7,069,510 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Dongfeng _ Long raise P1892V4401 Precision Damos KP Map Pack.OLS winols_ols • 6,860,671 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1ADFGAPP_A610D21.ols winols_ols • 4,351,408 bytes | $165 Open → |
Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (1)
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | pertaining to marketplace vehicle retrofit ABS system plan.rar archive_pack • 21,914,891 bytes | $75 Open → |
Manuals, Diagrams & Photos (.PDF / .PNG) (1)
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | steam Cheng Shi 176 Liu steam Long ECU control board 26+16+12+22.pdf wiring_doc • 267,914 bytes | $35 Open → |