1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-117606
| Vehicle Make & Engine Code | Multi-Brand / Universal Automotive Systems CN6 / Euro-6 |
|---|---|
| ECU Family & Microcontroller (MCU) | Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 / Infineon TriCore TC1767 / TC1797 |
| Embedded ROM Project ID | P1877_EDC17C81.1.6.0, P1877_EDC17C81//P1877_EDC17C81_V450///, P1877_EDC17C81_V450.ols |
| Calibration Identifier (STC) | — |
| Bosch Software Number (10SW / 1037) | 10SW03087718 |
| Bosch Hardware Number (0281 / 0261) | — |
| Compatibility Code Block (CompID) | — |
| Engineering File Name | P1877_EDC17C81_V450.ols |
| Category / Software Bundle | winols_ols / bosch-edc17cv44-c81 |
| Exact Byte Size & SHA-256 Checksum | 5,780,336 bytes • 84dde74a1d90f9549a3e45b9e154db817b11726f622944b1b26a0101b611f913 |
3. FREQUENTLY ASKED ENGINEERING QUESTIONS (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file P1877_EDC17C81_V450.ols (P1877, P1877_V450)?
This verified engineering .OLS file is designed for the Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 control unit (MCU Infineon TriCore TC1767 / TC1797) on Multi-Brand / Universal Automotive Systems vehicles. Extracted ROM identifiers: P1877, P1877_V450.
Q: Is the dump P1877_EDC17C81_V450.ols verified for authenticity and checksum integrity?
Yes. Our automated binary analyzer verified the exact file size (5,780,336 bytes), SHA-256 cryptographic hash (84dde74a1d90f9549a3e45b9), and embedded firmware passport markers (P1877_EDC17C81.1.6.0, P1877_EDC17C81//P1877_EDC17C81_V450///, P1877_EDC17C81_V450.ols).
Q: Can I order a custom Stage-1 or emissions off (DPF / SCR / EGR / Euro-2) calibration based on P1877_V450?
Yes. Based on software P1877_V450), 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 -93% (ALL LINKED FILES)
DEDUPLICATED • VERIFIED (DUPLICATES REMOVED: 3)
Download Complete Set of Linked Engineering Files (21 unique files in one archive)
Purchased individually, all 21 paid files cost $2,390. Buy the complete bundle with wholesale discount -93% (save $2,225) + 0 diagrams/photos FREE!
Retail Total: $2,390
$165
Same-Folder / Bundle Sibling Files (2)
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1877_EDC17C81_V450.kp mappack_kp • 31,127 bytes | $95 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | flash- JMC (Jiangling) 1 4 112kw CN6 (Euro-6) 1 1 1877V450 MCH_TC1782 20220322_195630(1).bin firmware_bin • 2,621,440 bytes | $110 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (1)
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | NK.bin firmware_bin • 32,351,347 bytes | $65 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (8)
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | EDC17CP52-542022 (Original) - 542022.ols winols_ols • 54,930,911 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Claas Axion 850 (Original) EDC17CV41 511206.ols winols_ols • 42,586,024 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 (EDC17CP20 (Stage 1) - 505413).ols winols_ols • 24,876,354 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DAF_TRX_EDC17CV01.ols winols_ols • 18,943,482 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | EDC17CV01 5.0D GH0LT).ols winols_ols • 17,383,536 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 (DAMOS DAF TRX Nina (Original) EDC17CV01 5.0D GH0LT).ols winols_ols • 17,383,536 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1466_EDC17C81_V800.a2l damos_a2l • 15,675,073 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1574_EDC17C81_V800.a2l damos_a2l • 15,418,367 bytes | $190 Open → |
Coding, Utilities & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (10)
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | dataModifierBin.zip archive_pack • 51,799,916 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | love picture A9 use anywhere.zip archive_pack • 49,960,119 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | car ECU control board terminal function fast Zha book of pictures or charts 1.rar archive_pack • 49,609,756 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A14-0022 car computer ver. ECU interior repair documentation color illustration Bosch Delphi Pinout Diagram map definition 64 p. 46M.rar archive_pack • 49,178,094 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 9000 use anywhere go up by one grade document.zip archive_pack • 48,468,742 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Xinjiang UI standard ver. one stop go up by one grade.rar archive_pack • 48,025,323 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | I Ching count PartitionGuru cracked version v4.9.5.508 green specialty ver..zip archive_pack • 45,956,045 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Shijiazhuang silver 3360 Win8 APP module flashing software.zip archive_pack • 45,576,426 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | science and technology think Bai ethnic group Germany 3360.rar archive_pack • 45,058,647 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | fly A5.BDH20.UI2.114.XYL_V2.3_YX_0720.rar archive_pack • 44,139,870 bytes | $75 Open → |