1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-67681
| Vehicle brand & model / Engine | Weichai Power |
|---|---|
| ECU family & processor (MCU) | CM2220 / CM2880 / CM2150 / CM876 / Motorola / Freescale MPC55xx |
| 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 | v229.hex |
| Category / Package | firmware_bin / cummins-cm |
| Exact size & SHA-256 checksum | 10,026,505 bytes • Computed during unpacking |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file v229.hex (V229) for?
This engineering .HEX file targets the CM2220 / CM2880 / CM2150 / CM876 control unit (Motorola / Freescale MPC55xx MCU) used on Weichai Power vehicles. Extracted ROM markers: V229.
Q: Is the dump v229.hex verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (10,026,505 bytes), the SHA-256 checksum (verified) and the internal firmware project identity (CM2220 / CM2880 / CM2150 / CM876).
Q: Can I order a ready Stage-1 or emission delete (DPF / SCR / EGR / Euro-2) based on v229.hex?
Yes. Based on this software (CM2220 / CM2880 / CM2150 / CM876) 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: cummins-cm
WHOLESALE PACK -97% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 2)
Download the whole set of related files (51 unique files in one archive)
Individually, all 50 paid files cost $5,865. Buying the whole pack applies the wholesale discount -97% (save $5,700) + 1 free diagrams/photos!
Retail total: $5,865
$165
Sibling files from the same folder / kit (12)
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai P_949_791_FF_SCR.a2l damos_a2l • 12,765,556 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 15C Map Definition File (Damos/KP) testing & check ver..ols winols_ols • 4,510,100 bytes | $165 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai 732.kp mappack_kp • 13,104 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 301 version configuration file keep in the mouth DTC Fault Code Masking.kp mappack_kp • 10,681 bytes | $145 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai 791 screen DTC Fault Codes optimize motive power Chinese language.kp mappack_kp • 12,479 bytes | $145 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISE15-P100-V228.a2l damos_a2l • 8,964,469 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai CN5 (Euro-5) P949V791.a2l damos_a2l • 12,765,556 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISE15-A-P100-V227-B257.a2l damos_a2l • 8,941,433 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_949_7_9_1_FF_SCR(1).a2l damos_a2l • 12,765,556 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WinOLS (10000.ols ( Weichai EDC17CV44) - 511390).ols winols_ols • 13,126,544 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_949_732_FF_SCR_1037511390 Weichai EDC17CV44.a2l damos_a2l • 11,867,928 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P903_V301_FF_SCR_internal.a2l damos_a2l • 13,373,920 bytes | $190 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (10)
.E2P? .E2P — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai.e2p eeprom_e2p • 8,192 bytes | $110 Open → |
.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | TC1767_1037511390P949V732-20200317-203241 Weichai EDC17CV44.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. | Weichai EDC17 P949V791.bin firmware_bin • 2,097,152 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1499v301.hex firmware_bin • 4,415,981 bytes | $110 Open → |
.E2P? .E2P — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai V47.e2p eeprom_e2p • 8,192 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC13-P230-V161.S19 firmware_bin • 18,841,600 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P270-173.S19 firmware_bin • 18,841,600 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC13-P230-V140.S19 firmware_bin • 18,841,600 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 230-161.S19 firmware_bin • 18,841,600 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC13-P230-V167.S19 firmware_bin • 18,841,600 bytes | $110 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (9)
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_1434_4_2_0_1037556105(1).a2l damos_a2l • 21,392,598 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_1434_2_1_0_CTHIS02879.a2l damos_a2l • 19,877,306 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P532-V407.a2l damos_a2l • 10,164,190 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P532_V406.a2l damos_a2l • 10,124,820 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 10A-P200-V151 Precision Map Definition 66.OLS winols_ols • 9,451,129 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 10A-P200-V161 Precision Map Definition 66.OLS winols_ols • 9,425,447 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 10A-P201-V167SCRDPF accurate 32768 map definition (1).ols winols_ols • 9,134,716 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P230-173 Chinese language map definition 66.ols winols_ols • 7,131,318 bytes | $165 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC13-P230-V161.ols winols_ols • 6,781,875 bytes | $165 Open → |
Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (10)
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1_Cummins summary plan.rar archive_pack • 21,791,727 bytes | $75 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A2L-V410.xml container_oem • 17,102,994 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A2L-V301.xml container_oem • 16,692,856 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A2L_EGC4_1501B00.xml container_oem • 14,260,743 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A2L_Yang_EDC17C81_V310.xml container_oem • 9,884,667 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A2L_Yang_P3 CN4 (Euro-4) VM_V761.xml container_oem • 7,608,545 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A2L_Yang_P3 CN4 (Euro-4) VM_V750.xml container_oem • 7,532,249 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A2L-138.xml container_oem • 5,057,109 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | ARMY_A2L.xml container_oem • 4,628,859 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | A2L-220.xml container_oem • 1,996,935 bytes | $55 Open → |
Manuals, Diagrams & Photos (.PDF / .PNG) (6)
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Europe six DTC Fault Codes check exterior surface -WISEC10-P200-V111 DTC Trouble Code Table - CN6 (Euro-6) (1).pdf manual_pdf • 830,352 bytes | $35 Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 6f17fcf49c394690c14e1434ae08174.png boardview_pinout_img • 738,484 bytes | FREE Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Qingling Isuzu 600P Factory Repair Manual.pdf wiring_doc • 80,456,702 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | X5000 appliance system comprehensive cultivate.pptx wiring_doc • 43,043,523 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Cummins engine heat pipe texture and Fault Repair Case Studies analyze (2).pdf wiring_doc • 20,717,226 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WPJSZC60001- Weichai road use CN6 (Euro-6) electric control diesel engine malfunction diagnostics guide and case analyze.pdf manual_pdf • 20,190,655 bytes | $35 Open → |
Video Courses & Teardowns (.MP4) (4)
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Cummins data / dump.mp4 vip_video_course • 32,051,738 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Bosch engine motive power adjustment.mp4 vip_video_course • 15,474,122 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | mmexport1649310112564.mp4 vip_video_course • 14,437,264 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Cummins data / dump adjustment.mp4 vip_video_course • 14,437,264 bytes | $85 Open → |