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FX37 Base, AWD
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Repair and Diagnosis
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Body & Frame
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Automatic Drive Positioner
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DTC/Circuit Diagnosis
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DTC U1000: Can Comm Circuit
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DTC Logic
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DTC Detection Logic
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DTC Detection Logic
DTC
Trouble diagnosis name
DTC detecting condition
Possible cause
U1000
CAN COMM CIRCUIT
Driver seat control unit cannot communicate to other control units.
Driver seat control unit cannot communicate for more than the specified time.
Harness or connectors (CAN communication line is open or shorted)