DANA TM4 SUMO MD MV, Troubleshooting Manual

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168
Appendix
Troubleshooting
Tree SysFile IDs Causes (numbered in order of likely occurrence)
0x3107
0x3108
18 0x310A
1. DC high power contactor issue.
2. DC high power battery source issue.
3. DC high power battery chain connection issue (contactor, PDU, pre-
charge circuit and MCU, BMS).
4. Improper grounding (MCU and / or motor).
5. DC system load activation/deactivation.
6. Defective controller.
7. Defective MCU.
19 0x310B
0x310C
1.
“BlackBox info available” is not displayed in the status bar at the
bottom of the window in TM4 ODIN tool
2. Significant voltage drops meaning numerous repeated connections
and reconnections.
3. Affected motor resolver signal (motor angle waveform) that creates
DC high voltage ripple.
4. Continuity fault between the MCU grounding port and the ground.
5. Another external root causes.
6. Defective MCU.
20 0x310D
0x310E
1. Air in the cooling circuit.
2. Cooling liquid flow too low or nil (cooling pump issue).
3. Cooling liquid temperature too high
4. Wrong cooling agent mixture used
– (can create dust/rust in the
cooling circuit.
5. Phase cable are damaged.
6. Wrong torque applied to one or many phase lugs.
7. Wrong phase cable crimping.
8. Defective MCU.
21 0x310F
0x3110
1. . Air in the cooling circuit.
2. Cooling liquid flow too low or nil (cooling pump issue).
3. Cooling liquid temperature too high.
4. Wrong cooling agent mixture used
– (can create dust/rust in the
cooling circuit.
5. Defective MCU.
22 0x3112
1. Air in the cooling circuit.
2. Cooling liquid flow too low or nil (cooling pump issue).
3. Cooling liquid temperature too high.
4. Wrong cooling agent mixture used
– (can create dust/rust in the
cooling circuit).
5. Wrong torque applied to one or both DC lugs.
6. Wrong DC cable crimping.
7. Defective MCU.
23 0x320F
1. Another SysFile occurred (TT05)
2. Air in the cooling circuit.
3. Cooling liquid flow too low or nil (cooling pump issue).
4. Cooling liquid temperature too high
5. Wrong cooling agent mixture used
– (can create dust/rust in the
cooling circuit).
6. Active short circuit mechanism activated (for more than 2 minutes
without speed reduction under safe back EMF voltage).
7. Defective motor.