M.U.T.-III
screen
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Diagnosis
detail
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Reference
page
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(The ECUs that
are not adopted are not displayed.)
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Comment
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![](../../../img/54/ACF03930AB00ENG.png)
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Failure in red
displayed area is estimated.
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Diagnosis Item
1 Communication with no ECUs is possible.
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*1
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-
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-
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Diagnosis Item
2*2 Diagnose shorts in the power supply
to CAN bus line.
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
3*2 Diagnose shorts in the earth to CAN
bus line.
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
4*2 Diagnose shorts between CAN_H
and L lines.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACF03930AD00ENG.png)
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Disconnection in
red displayed area is estimated.
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Diagnosis Item
15 Diagnose when the M.U.T.-III cannot receive the data
sent by FCM-ECU. <Vehicles with
FCM-LS>.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACF03930AE00ENG.png)
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Disconnection in
red displayed area is estimated.
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Diagnosis Item
16 Diagnose when the M.U.T.-III cannot receive the data
sent by steering wheel sensor.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACF03930AF00ENG.png)
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Disconnection in
red displayed area is estimated.
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Diagnosis Item
17 Diagnose when the M.U.T.-III cannot receive the data
sent by ASC-ECU.
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![](../../../buttons/03btn007.png)
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