DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 57-page dealer manual provides comprehensive repair and maintenance instructions for the Voith 120-3 hydraulic retarder used in Volvo buses. It includes detailed technical specifications, oil change intervals, and diagnostic test values for the electronic control system, including PWM valve and sensor resistance.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- Technical specifications for Voith 120-3 retarder
- Maintenance intervals and oil change procedures
- Control system test values and sensor resistance
- Pulse-width modulation (PWM) valve diagnostics
- Brake pressure box calibration and testing
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-111721
| Vehicle brand & model / Engine | Sinotruk / Howo / Sitrak (MAN) |
|---|---|
| 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 | Volvo Bus Voith 120-3 Hydraulic Retarder Repair Manual (TSP191862) (57p PDF) [#111721] |
| Category / Package | wiring_doc / cummins-cm |
| Exact size & SHA-256 checksum | 15,403,858 bytes • 0d0563261d3c4f3de09556c8b26842588afa7fb4d8feda3b8dcfaf77da8cee29 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Volvo Bus Voith 120-3 Hydraulic Retarder Repair Manual (TSP191862) (57p PDF) [#111721] (T0009427, T5012768, TSP191862, T5011449, T5011454, T5011455) for?
This engineering .PDF file targets the CM2220 / CM2880 / CM2150 / CM876 control unit (Motorola / Freescale MPC55xx MCU) used on Sinotruk / Howo / Sitrak (MAN) vehicles. Extracted ROM markers: T0009427, T5012768, TSP191862, T5011449, T5011454, T5011455.
Q: Is the dump Volvo Bus Voith 120-3 Hydraulic Retarder Repair Manual (TSP191862) (57p PDF) [#111721] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (15,403,858 bytes), the SHA-256 checksum (0d0563261d3c4f3de09556c8) and the internal firmware project identity (CM2220 / CM2880 / CM2150 / CM876).
Q: What wiring diagrams, pinouts and fault codes are inside the document Volvo Bus Voith 120-3 Hydraulic Retarder Repair Manual (TSP191862) (57p PDF) [#111721]?
This technical document (Volvo Bus Voith 120-3 Hydraulic Retarder Repair Manual (TSP191862) (57p PDF) [#111721]) contains wiring diagrams, ECU connector pinouts for CM2220 / CM2880 / CM2150 / CM876 and diagnostic test procedures for Sinotruk / Howo / Sitrak (MAN) .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: cummins-cm
WHOLESALE PACK -96% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 9)
Download the whole set of related files (43 unique files in one archive)
Individually, all 43 paid files cost $3,975. Buying the whole pack applies the wholesale discount -96% (save $3,810) + 0 free diagrams/photos!
Retail total: $3,975
$165
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