DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 8-page engineering guide explains how to disable specific fault codes (DTCs) in diesel vehicle ECUs using WinOLS and A2L files. It provides a step-by-step method for identifying the correct variable names (such as DFC_RailMeUn10_C) and modifying them to clear diagnostic errors.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- Method 1: Locating DTC variables via A2L hexadecimal search
- Method 2: Searching for DTC variables using fault code documentation
- Detailed breakdown of DFC, DFES, DINH, and DSM variable folders
- Step-by-step guide to disabling fault codes using WinOLS software
- Procedure for clearing DTCs via Zhiduoxing (ZDX) INI file modification
- Specific settings for disabling fault levels and OBD fault positions
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-93368
| Vehicle brand & model / Engine | Multi-Brand & Universal |
|---|---|
| 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 | BOSCH ECU DTC Disabling Guide: WinOLS & A2L Variable Modification (8p PDF) [#93368] |
| Category / Package | manual_pdf / generic-ecu |
| Exact size & SHA-256 checksum | 1,608,128 bytes • 0e5be2541c07a4dcc98e6f09094913538f058b71460efdb57a8f561912014858 |
| Engineering passwords / kit PIN codes | Included in delivery kit (1 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 BOSCH ECU DTC Disabling Guide: WinOLS & A2L Variable Modification (8p PDF) [#93368] (DFES_DTCSAE.DFC_RailMeUn10_C, Weichai 8-pin board, DFES_DTCM.DFC_RailMeUn10_C, 13A board, DFES_Cls.DFC_RailMeUn10_C, DFC_DisblMsk.DFC_RailMeUn10_C, DFC_CtlMsk.DFC_RailMeUn10_C, BOSCH ECU) for?
This engineering .PDF file targets the OEM ECU & Electronic Modules control unit (OEM MCU MCU) used on Multi-Brand & Universal vehicles. Extracted ROM markers: DFES_DTCSAE.DFC_RailMeUn10_C, Weichai 8-pin board, DFES_DTCM.DFC_RailMeUn10_C, 13A board, DFES_Cls.DFC_RailMeUn10_C, DFC_DisblMsk.DFC_RailMeUn10_C, DFC_CtlMsk.DFC_RailMeUn10_C, BOSCH ECU.
Q: Is the dump BOSCH ECU DTC Disabling Guide: WinOLS & A2L Variable Modification (8p PDF) [#93368] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (1,608,128 bytes), the SHA-256 checksum (0e5be2541c07a4dcc98e6f09) and the internal firmware project identity (OEM ECU & Electronic Modules).
Q: What wiring diagrams, pinouts and fault codes are inside the document BOSCH ECU DTC Disabling Guide: WinOLS & A2L Variable Modification (8p PDF) [#93368]?
This technical document (BOSCH ECU DTC Disabling Guide: WinOLS & A2L Variable Modification (8p PDF) [#93368]) contains wiring diagrams, ECU connector pinouts for OEM ECU & Electronic Modules and diagnostic test procedures for Multi-Brand & Universal .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: generic-ecu
WHOLESALE PACK -86% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 11)
Download the whole set of related files (21 unique files in one archive)
Individually, all 21 paid files cost $1,155. Buying the whole pack applies the wholesale discount -86% (save $990) + 0 free diagrams/photos!
Retail total: $1,155
$165
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