DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 26-page technical manual provides detailed repair and maintenance instructions for the FAW Jiefang CA12TAX210M 12-speed manual transmission. It includes specific gear ratios, structural diagrams, and step-by-step disassembly and assembly procedures for heavy-duty 6x4 trucks.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- Transmission specifications and gear ratios
- Structural components and assembly list
- Pre-disassembly preparation and safety
- Transmission disassembly and assembly procedures
- Torque specifications and sealant application
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-127091
| Vehicle brand & model / Engine | Weichai Power CN6 / Euro-6 |
|---|---|
| ECU family & processor (MCU) | OEM ECU & Electronic Modules / TCU / Mechatronics |
| 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 | FAW Jiefang CA4250 12-Speed Manual Transmission Repair and Maintenance Manual (26p PDF) [#127091] |
| Category / Package | manual_pdf / tcu-dsg-zf-gearbox |
| Exact size & SHA-256 checksum | 2,183,337 bytes • e8928f752695c9cffe4ce545c8d69c88e418570a8c82cb8fcb6086b3f74ac68d |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file FAW Jiefang CA4250 12-Speed Manual Transmission Repair and Maintenance Manual (26p PDF) [#127091] (CA12TAX210M, CA4250P66K24T1A1E4) for?
This engineering .PDF file targets the OEM ECU & Electronic Modules control unit (TCU / Mechatronics MCU) used on Weichai Power vehicles. Extracted ROM markers: CA12TAX210M, CA4250P66K24T1A1E4.
Q: Is the dump FAW Jiefang CA4250 12-Speed Manual Transmission Repair and Maintenance Manual (26p PDF) [#127091] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (2,183,337 bytes), the SHA-256 checksum (e8928f752695c9cffe4ce545) and the internal firmware project identity (OEM ECU & Electronic Modules).
Q: What wiring diagrams, pinouts and fault codes are inside the document FAW Jiefang CA4250 12-Speed Manual Transmission Repair and Maintenance Manual (26p PDF) [#127091]?
This technical document (FAW Jiefang CA4250 12-Speed Manual Transmission Repair and Maintenance Manual (26p PDF) [#127091]) contains wiring diagrams, ECU connector pinouts for OEM ECU & Electronic Modules and diagnostic test procedures for Weichai Power .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: tcu-dsg-zf-gearbox
WHOLESALE PACK -96% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 3)
Download the whole set of related files (51 unique files in one archive)
Individually, all 51 paid files cost $4,355. Buying the whole pack applies the wholesale discount -96% (save $4,190) + 0 free diagrams/photos!
Retail total: $4,355
$165
Sibling files from the same folder / kit (12)
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA4250P66K25T1A1E5 Drive Shaft Maintenance and Repair Manual (10p PDF) [#2604] manual_pdf • 906,118 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai 4DW Engine ECU Electrical Wiring Diagram (China V Emission) (1p PDF) [#2605] wiring_doc • 464,164 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang 4DLD 6DLD E6 Engine ECU Wiring Diagram and Pinout (1p PDF) [#7709] wiring_doc • 374,608 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA4250 Middle and Rear Axle Repair and Maintenance Manual (18p PDF) [#7710] manual_pdf • 2,117,408 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA4250 Middle and Rear Axle Repair Manual (15p PDF) [#12743] manual_pdf • 1,991,353 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA4250P66K25T1A1E5 Brake System Maintenance and Repair Manual (22p PDF) [#12744] manual_pdf • 1,497,237 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang 4DB1-E6 Engine ECU Wiring Diagram and Pinout Schematic (1p PDF) [#12745] wiring_doc • 222,941 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW J6P 6x4 Tractor Maintenance Manual (CA4250P66K24T1A1E4) (17p PDF) [#12746] manual_pdf • 904,484 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA4250P66K25T1A1E5 Transmission Repair and Maintenance Manual (5p PDF) [#17802] manual_pdf • 402,307 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA4250 12-Speed Manual Transmission Repair Manual (28p PDF) [#22702] manual_pdf • 2,259,195 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA4250 Clutch System Repair and Maintenance Manual (8p PDF) [#22703] manual_pdf • 1,032,036 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk Howo MDG1 ECU Terminal Diagram and Wiring Schematic (2p PDF) [#27723] wiring_doc • 5,952,015 bytes | $35 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (9)
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | S100040000002085P01.s19 firmware_bin • 323,604 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | S1104043364041003033D1.s19 firmware_bin • 79,926 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | S1104043364041001033D1.s19 firmware_bin • 79,926 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC10-P201-V170.hex firmware_bin • 18,630,618 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 161_DHP12Q2566.hex firmware_bin • 18,300,870 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC10-P200-V111.hex firmware_bin • 17,694,720 bytes | $110 Open → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 62925 222 222 333 222 222 111 Weichai In-House (WISE ECU) WISEC15 2021 yr 10 mo 29 sun 16 27 divide.s19 firmware_bin • 10,088,448 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 → |
.S19? .S19 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FlashDriver.s19 firmware_bin • 752 bytes | $110 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (10)
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_949_720_FF_SCR_1037503410.a2l damos_a2l • 11,353,645 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | v229.a2l damos_a2l • 6,192,495 bytes | $190 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P270-135 stay testing & check Map Definition File (Damos/KP).ols winols_ols • 4,513,416 bytes | $165 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC10-P201-V173.a2l damos_a2l • 30,806,369 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC10-P201-V174.a2l damos_a2l • 30,802,276 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC10-P201-V170.a2l damos_a2l • 30,787,984 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC10-P200-V163.a2l damos_a2l • 30,374,172 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC10-P200-V161.a2l damos_a2l • 30,372,338 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC10-P200-V161.a2l damos_a2l • 30,368,250 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISEC10-P200-V161.a2l damos_a2l • 30,368,242 bytes | $190 Open → |
Parameterization, Tools & 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. | CN6 (Euro-6) act independently A2L(1).zip archive_pack • 16,699,694 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-V753.xml container_oem • 7,535,883 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-MD1V130.xml container_oem • 3,982,308 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-MD1V111.xml container_oem • 3,932,024 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-MD1V174.XML container_oem • 3,713,660 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-MD1V151.XML container_oem • 3,697,028 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 13-141.XML container_oem • 3,486,660 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | B160001190.xml container_oem • 3,111,244 bytes | $55 Open → |
.XML? .XML — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | WISE11V130.XML container_oem • 1,514,922 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_B0015AMT.xml container_oem • 600,114 bytes | $55 Open → |
Manuals, Diagrams & Photos (.PDF / .PNG) (7)
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA4250P66K25T1A1E5 6x4 Tractor Body Repair and Maintenance Manual (75p PDF) [#77444] manual_pdf • 20,524,567 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai Xichai Independent ECU Wiring Diagram and Pinout Schematic (2p PDF) [#97287] manual_pdf • 7,496,202 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA4250P66K25T1A1E5 Engine Maintenance Manual (CA6DM3-50E5) (74p PDF) [#47687] manual_pdf • 7,227,000 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang Natural Gas Engine Bosch MD1 ECU Wiring Diagram (1p PDF) [#87523] wiring_doc • 6,290,522 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA12TAX230M3 12-Speed Manual Transmission Repair Manual (92p PDF) [#122198] manual_pdf • 2,940,460 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang J6P CA4250P66K25T1A1E5 6x4 Tractor Repair and Maintenance Manual (13p PDF) [#87520] manual_pdf • 2,286,957 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | FAW Jiefang CA4250 Middle and Rear Axle Repair and Maintenance Manual (18p PDF) [#146923] manual_pdf • 2,148,655 bytes | $35 Open → |
Video Courses & Teardowns (.MP4) (3)
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai CN6 (Euro-6).mp4 vip_video_course • 813,355,866 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | new style Weichai WP10H,WP13 valve adjustment video technical documentation.mp4 vip_video_course • 732,670,349 bytes | $85 Open → |
.MP4? .MP4 — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Weichai Deutz WP6 valve adjustment.mp4 vip_video_course • 69,717,276 bytes | $85 Open → |