DTC U0164:00 [PCM (SKYACTIV-D)]
id0102t5443100
Outline
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System malfunction location |
CAN communication: communication error to dash-electrical supply unit |
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Detection condition
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• Communication error between the PCM and dash-electrical supply unit continues for 5 s or more.
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Fail-safe
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• Not applicable
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Possible cause
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• CAN communication line malfunction between PCM and dash-electrical supply unit
• Dash-electrical supply unit malfunction
• PCM malfunction
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System wiring diagram
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• Not applicable
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Connector diagram
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• Not applicable
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Diagnostic Procedure