Description
This WinOLS Basic Mappack + DTC for Bosch EDC17C74 ECU provides a professionally structured calibration project developed for advanced ECU analysis, modification, and diagnostic applications.
The project includes structured and verified ECU maps (no potential or unverified data), organized into clearly defined functional areas to ensure efficient workflows and precise calibration handling.
DTC mask and path structures included, enabling targeted fault code removal, diagnostic adjustments and emission-related modifications.
This ECU platform is widely used in VAG diesel applications equipped with 2.0D engines.
Part Number: 04L906027S
Software Number: 043979
Software Version: 6818
⚠️ This product does not contain a tuned file.
The original ECU file is embedded in the WinOLS project, allowing immediate access when importing.
Product Overview
| Specification | Details |
|---|---|
| Product Type | WinOLS Basic Mappack + DTC |
| ECU Platform | Bosch EDC17C74 |
| Vehicle Platform | VAG |
| Engine | 2.0D |
| Engine Code | DFGA |
| Part Number | 04L906027S |
| Software | 043979 |
| Software Version | 6818 |
Included File Formats
- WinOLS Project (.ols)
- WinOLS Map Pack (.kp)
- JSON Export
- CSV Export
Structured ECU Areas
Torque Model: Engine torque limiters, torque request and torque monitoring.
Fuel System: Injection system, fuel quantity, injection timing (SOI) and rail pressure control.
Boost & Airpath: Turbocharger control, boost pressure regulation and airflow modeling.
Diesel Combustion: Start of injection (SOI), smoke limitation and lambda control.
Air System: Airflow management and intake system modeling.
Turbo System: Turbo boost control, turbo request, limiter and pressure control.
Engine Management: Core engine strategies and system coordination.
RPM & Limiters: Engine speed limiters and operational thresholds.
Torque Monitoring: Torque supervision and intervention strategies.
Rail System: Rail pressure control, request and limiter maps.
DTC System: OBD diagnostic structures, DTC masks and fault code management.
Deactivations: Functional switches for ECU systems and emission-related components.
Key Advantages
✔ Structured and verified ECU maps (no potential or unverified data)
✔ DTC mask and path structures included
✔ Includes boost, rail pressure, SOI and torque monitoring maps
✔ Optimized for diagnostic, emission and diesel calibration work
✔ Clean and professional WinOLS project structure
✔ Multi-format export (OLS / KP / JSON / CSV)
✔ Original ECU file embedded
Important Information
Delivered as structured calibration project
Only verified maps included
No tuned calibration included
Professional WinOLS knowledge required
Refund Policy
Due to the digital nature of ECU calibration data, returns and refunds are excluded.
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