1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-525199
| Vehicle Make & Engine Code | Multi-Brand / Universal Automotive Systems |
|---|---|
| ECU Family & Microcontroller (MCU) | OEM Body Electrical, Wiring & General Modules / OEM MCU |
| Embedded ROM Project ID | — |
| Calibration Identifier (STC) | — |
| Bosch Software Number (10SW / 1037) | — |
| Bosch Hardware Number (0281 / 0261) | — |
| Compatibility Code Block (CompID) | — |
| Engineering File Name | lock che.txt |
| Category / Software Bundle | manual_pdf / generic-ecu |
| Exact Byte Size & SHA-256 Checksum | 5,472 bytes • Verified on unpack |
3. FREQUENTLY ASKED ENGINEERING QUESTIONS (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file lock che.txt (lock che.txt)?
This verified engineering .TXT file is designed for the OEM Body Electrical, Wiring & General Modules control unit (MCU OEM MCU) on Multi-Brand / Universal Automotive Systems vehicles. Extracted ROM identifiers: lock che.txt.
Q: Is the dump lock che.txt verified for authenticity and checksum integrity?
Yes. Our automated binary analyzer verified the exact file size (5,472 bytes), SHA-256 cryptographic hash (verified), and embedded firmware passport markers (OEM Body Electrical, Wiring & General Modules).
Q: Which wiring diagrams, pinouts, and DTC fault codes are included in lock che.txt?
This technical manual (lock che.txt) contains electrical wiring diagrams, connector pinouts for ECU OEM Body Electrical, Wiring & General Modules, and diagnostic troubleshooting charts for Multi-Brand / Universal Automotive Systems .
4. ALL LINKED FILES FOR THIS FOLDER, BRAND & ECU (ROMS, MAPS, SCHEMATICS & CODING)
BUNDLE: generic-ecu
WHOLESALE BUNDLE -92% (ALL LINKED FILES)
DEDUPLICATED • VERIFIED (DUPLICATES REMOVED: 12)
Download Complete Set of Linked Engineering Files (22 unique files in one archive)
Purchased individually, all 22 paid files cost $2,150. Buy the complete bundle with wholesale discount -92% (save $1,985) + 0 diagrams/photos FREE!
Retail Total: $2,150
$165
Same-Folder / Bundle Sibling Files (11)
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai GPS lock.txt manual_pdf • 1,978 bytes | $15 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk GPS_20230113115808.txt manual_pdf • 3,561 bytes | $15 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai In-House (WISE ECU) lock.txt manual_pdf • 123 bytes | $15 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk DTC Fault Codes.txt manual_pdf • 63 bytes | $15 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAWDE Xichai GPS.txt manual_pdf • 1,244 bytes | $15 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | SAIC Fiat Hongyan (Cursor) lock.txt manual_pdf • 1,095 bytes | $15 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | same lock variable.txt manual_pdf • 163 bytes | $15 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Bosch immobilizer (IMMO).txt manual_pdf • 164 bytes | $15 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | no dispute.mp4 vip_video_course • 1,961,496,669 bytes | $85 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | use front require know.txt manual_pdf • 577 bytes | $15 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Yuchai lock.txt manual_pdf • 581 bytes | $15 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) (10)
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | DAF XF106 EUR6.ols winols_ols • 47,401,115 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1JYUCAPP_B452D11_cus_20200602.a2l damos_a2l • 43,778,275 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | MAN TGX 480 EUR6.ols winols_ols • 33,291,374 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P2061_YCP_VM28_V4900_T1.a2l damos_a2l • 29,909,042 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P2061_YCP_VM42_V4900_T1.a2l damos_a2l • 29,909,027 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P2061_YCP_VM42_V4900.a2l damos_a2l • 29,889,389 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P2061_YCP_VM28_V4900.a2l damos_a2l • 29,889,389 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1966_QCHAI_V5506.a2l damos_a2l • 29,851,473 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P2061_YCP_VM42_V3910_F2.a2l damos_a2l • 29,340,597 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P2062_CNHTC_MC04_V3910_F3.a2l damos_a2l • 29,297,462 bytes | $190 Open → |