1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-542434
| Vehicle brand & model / Engine | Yuchai / Quanchai / Yunnei / SDEC |
|---|---|
| ECU family & processor (MCU) | OEM ECU & Electronic Modules / OEM 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 | cvirte.dll |
| Category / Package | ecu_software_tool / generic-ecu |
| Exact size & SHA-256 checksum | 1,826,816 bytes • Computed during unpacking |
| Engineering passwords / kit PIN codes | Included in delivery kit (3 items matched from the password DB) |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file cvirte.dll (cvirte.dll) for?
This engineering .DLL file targets the OEM ECU & Electronic Modules control unit (OEM MCU MCU) used on Yuchai / Quanchai / Yunnei / SDEC vehicles. Extracted ROM markers: cvirte.dll.
Q: Is the dump cvirte.dll verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (1,826,816 bytes), the SHA-256 checksum (verified) and the internal firmware project identity (OEM ECU & Electronic Modules).
Q: Can I order a ready Stage-1 or emission delete (DPF / SCR / EGR / Euro-2) based on cvirte.dll?
Yes. Based on this software (OEM ECU & Electronic Modules) 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: generic-ecu
WHOLESALE PACK -93% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 6)
Download the whole set of related files (25 unique files in one archive)
Individually, all 25 paid files cost $2,380. Buying the whole pack applies the wholesale discount -93% (save $2,215) + 0 free diagrams/photos!
Retail total: $2,380
$165
Sibling files from the same folder / kit (12)
.DAT? .DAT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | sample_edis_bulk_reprog.dat container_oem • 3,789 bytes | $15 Open → |
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | GCP_dis.exe ecu_software_tool • 3,843,072 bytes | $120 Open → |
.UIR? .UIR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | edisbase.uir container_oem • 163,301 bytes | $55 Open → |
.DLL? .DLL — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | cvirt.dll ecu_software_tool • 45,056 bytes | $120 Open → |
.UIR? .UIR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | edis_pages.uir container_oem • 2,581 bytes | $15 Open → |
.UIR? .UIR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | edis_log_diag.uir container_oem • 6,439 bytes | $15 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | msgrte.txt manual_pdf • 37,682 bytes | $15 Open → |
.DLL? .DLL — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | mesa.dll ecu_software_tool • 872,507 bytes | $120 Open → |
.UIR? .UIR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | ecm_app.uir container_oem • 8,067,457 bytes | $55 Open → |
.UIR? .UIR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | edis_plot_diag.uir container_oem • 76,399 bytes | $55 Open → |
.UIR? .UIR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | ediscomstat.uir container_oem • 26,142 bytes | $25 Open → |
.DLL? .DLL — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | ISCANDRV.dll ecu_software_tool • 57,344 bytes | $120 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (6)
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1960_YUCHAI_V3305(1).a2l damos_a2l • 29,789,021 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1961_YUNNEI_DL_V4302_CNT.a2l damos_a2l • 29,722,157 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1960_YUCHAI_V5311_CNT(1).a2l damos_a2l • 28,676,686 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1960_YUCHAI_V5310_CNT.a2l damos_a2l • 28,676,680 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1961_YUNNEI_DH_V5330_CNT.a2l damos_a2l • 28,249,618 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1961_YUNNEI_DH_V5320_CNT.a2l damos_a2l • 27,979,142 bytes | $190 Open → |
Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (7)
.EXE? .EXE — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | edis_sadbplot.exe ecu_software_tool • 1,162,752 bytes | $120 Open → |
.TXT? .TXT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | msgrt4.txt manual_pdf • 37,682 bytes | $15 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | CN6 (Euro-6) ECI system diagnostics software 4G-Display-20200402-464A Volume.zip archive_pack • 28,994,171 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | CN6 (Euro-6) ECI system diagnostics software 4G-Display-20200828-489B ver. keep in the mouth register PIN / Password.zip archive_pack • 24,067,632 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | CN6 (Euro-6) ECI system diagnostics software 4G-Display-20200727-482A ver. keep in the mouth register PIN / Password.zip archive_pack • 24,038,170 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | CN6 (Euro-6) ECI system diagnostics software 4G-Display-20200604-477B.rar archive_pack • 23,663,499 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | ECI-EPR electric control transfer press device diagnostics software English ver. 255A latest ver..rar archive_pack • 16,777,216 bytes | $75 Open → |