DANA SPICER TM4 SUMO HP HV Powertrain, Troubleshooting Manual

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129
Service Codes
Was any other SysFile ID (0x3100 to
possibly 0x3108) raised under the
same « Info – System power-up ?
Refer to the Dana
TM4 Product
installation guide
and operation and
maintenance
manual for more
details on the
phase cables
configurations and
parameter setting
By looking
at the BlackBox graphic
displayed, are there motor
resolver angle waveform ripples
(Line not straight on
the rise or fall of the
saw tooth shape)
?
Note regarding the resolver cable
The resolver cable needs to be routed away from any
phase or DC cables (orange cables). If routed near any
of those cables, it might disturb the signal and create
DC consumption variations that could affect the control
and create this error type to be raised by the system.
Defective MCU.
Replace MCU.
Wait for 10 minutes before
taking any further action.
Yes
No
D
The motor resolver cable need to be
routed away from high voltage
cables. Refer to integrator
installation guide for appropriate
measures.
Is the motor resolver
cable routed away of any high
voltage cables (orange cables) in the
Integration Vehicle ?
No
Yes
C
F
Ensure all High Voltage
Electrical sources are
switched OFF.
Switch OFF the auxiliary
batteries switch.
A
Is the
motor resolver angle
waveform have missing
intermittent signals
evidences ?
Complete
Yes
No
No
B
Yes