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DANA TM4 SUMO MD MV User Manual

DANA TM4 SUMO MD MV
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SUMO MD MV/HV Powertrain
SUMO MD MV/HV Powertrain
Troubleshooting Guide
March 2021

Table of Contents

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DANA TM4 SUMO MD MV Specifications

General IconGeneral
BrandDANA
ModelTM4 SUMO MD MV
CategoryIndustrial Equipment
LanguageEnglish

Summary

SUMO MD MV/HV Powertrain Troubleshooting Guide

Safety Warnings

IMPORTANT NOTICE

Explains symbols and hazard levels for procedures.

High Voltage Safety Precautions

Details risks associated with high voltage and component handling.

General Information

System Specifications

Lists critical electrical, mechanical, and environmental parameters of the system.

Component Description

Details the function and pinout of communication connectors.

Connecting Auxiliary Battery to MCU

Describes the procedure for connecting the auxiliary power source to the MCU.

Diagnostics

TM4 ODIN Tool

Introduces the primary diagnostic tool and its capabilities.

Retrieve the SysFile ID

Details the steps to connect to the MCU and retrieve diagnostic SysFile data.

Service Codes

TT01: SysFile Cleared

Describes an error related to automatic clearing of the event log.

TT03: Vaux too low

Addresses issues where auxiliary battery voltage is detected as too low.

TT05: Hardware Failure Detected

Indicates a general hardware fault detected in the system.

TT10: Internal HVIL connection fault

Covers errors related to internal connection faults within the HVIL lines.

TT16: Invalid Hardware or Software

Identifies issues where MCU software is incompatible with hardware configuration.

TT31: Phase Cable(s) Shorted to Chassis

Diagnoses issues related to phase cables being shorted to the vehicle chassis.

STT01: Verify Connector Integrity

Provides steps to check and repair connector integrity issues.

Appendix

Appendix 1: Table of SysFile ID

Lists all SysFile IDs, their diagnostic type, description, and related troubleshooting tree.

Appendix 3: Save EEPROM Sections

Guides users on how to save MCU EEPROM configuration parameters.

Appendix 6: Update Software

Provides detailed steps for updating the MCU software using the TM4 ODIN tool.

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