DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 2-page technical document provides the pinout definitions and resistance measurements for the Cummins CM urea pump. It details the wiring for the hybrid pressure sensor, dosing metering valve, and dosing pump motor, including specific ohmic values for diagnostic testing.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- Urea pump connector pinout definition
- Hybrid pressure sensor wiring and resistance
- Dosing metering valve pinout and resistance
- Urea liquid pressure sensor specifications
- Dosing pump motor wiring and pinout
- Urea temperature sensor resistance values
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-81953
| 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 | Cummins CM Urea Pump Pinout and Sensor Resistance Data (2p PDF) [#81953] |
| Category / Package | wiring_doc / cummins-cm |
| Exact size & SHA-256 checksum | 751,958 bytes • 1dbc6718b7907d6599e7069effce84e720f763191bf54c4f48447f6afbf04856 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Cummins CM Urea Pump Pinout and Sensor Resistance Data (2p PDF) [#81953] (Cummins CM Urea Pump Pinout and Sensor Resistance Data (2p PDF) [#81953]) 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: Cummins CM Urea Pump Pinout and Sensor Resistance Data (2p PDF) [#81953].
Q: Is the dump Cummins CM Urea Pump Pinout and Sensor Resistance Data (2p PDF) [#81953] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (751,958 bytes), the SHA-256 checksum (1dbc6718b7907d6599e7069e) and the internal firmware project identity (CM2220 / CM2880 / CM2150 / CM876).
Q: What wiring diagrams, pinouts and fault codes are inside the document Cummins CM Urea Pump Pinout and Sensor Resistance Data (2p PDF) [#81953]?
This technical document (Cummins CM Urea Pump Pinout and Sensor Resistance Data (2p PDF) [#81953]) 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: 10)
Download the whole set of related files (42 unique files in one archive)
Individually, all 42 paid files cost $3,875. Buying the whole pack applies the wholesale discount -96% (save $3,710) + 0 free diagrams/photos!
Retail total: $3,875
$165
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