Trouble symptom
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Inspection procedure No.
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Reference page
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M.U.T.-III cannot communicate with the ACC system
is impossible.
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M.U.T.-III cannot communicate with all systems.
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-
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Refer to GROUP 54C - Troubleshooting ![](../../../buttons/03btn007.png)
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M.U.T.-III cannot communicate only with ACC/FCM-ECU.
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1
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![](../../../buttons/03btn007.png)
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Cruise control cannot be set (No response SET - switch
is pressed).
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2
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![](../../../buttons/03btn007.png)
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The cruise control is cancelled although the switch
is not operated during the ACC system operation.
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3
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![](../../../buttons/03btn007.png)
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When the ACC distance switch is operated, the distance
from vehicle travelling in front cannot be changed.
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4
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![](../../../buttons/03btn007.png)
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