DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 1-page engineering schematic details the wiring and pinout for the Weichai 4DB1-E6 engine TCU. It covers the main X1 and auxiliary X2 connectors, including SCR and DPF system circuits.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- TCU Main Connector X1 Pinout
- SCR and DPF System Wiring
- Auxiliary Connector X2 Pinout
- Sensor and Actuator Circuits
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-146922
| 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 | Weichai 4DB1-E6 TCU Wiring Diagram and Pinout Schematic (1p PDF) [#146922] |
| Category / Package | wiring_doc / tcu-dsg-zf-gearbox |
| Exact size & SHA-256 checksum | 434,315 bytes • 74817f60276acd012622ce7b836326d74bfa13209c44624a66977d83fe5ea106 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Weichai 4DB1-E6 TCU Wiring Diagram and Pinout Schematic (1p PDF) [#146922] (4DB1-E6, SCR, X1, DPF, X2, TCU) for?
This engineering .PDF file targets the OEM ECU & Electronic Modules control unit (TCU / Mechatronics MCU) used on Weichai Power vehicles. Extracted ROM markers: 4DB1-E6, SCR, X1, DPF, X2, TCU.
Q: Is the dump Weichai 4DB1-E6 TCU Wiring Diagram and Pinout Schematic (1p PDF) [#146922] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (434,315 bytes), the SHA-256 checksum (74817f60276acd012622ce7b) and the internal firmware project identity (OEM ECU & Electronic Modules).
Q: What wiring diagrams, pinouts and fault codes are inside the document Weichai 4DB1-E6 TCU Wiring Diagram and Pinout Schematic (1p PDF) [#146922]?
This technical document (Weichai 4DB1-E6 TCU Wiring Diagram and Pinout Schematic (1p PDF) [#146922]) 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: 2)
Download the whole set of related files (52 unique files in one archive)
Individually, all 52 paid files cost $4,390. Buying the whole pack applies the wholesale discount -96% (save $4,225) + 0 free diagrams/photos!
Retail total: $4,390
$165
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