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2004
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Forester F4-2.5L DOHC Turbo
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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P Code Charts
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P1718
P1718
DTC P1718 -CAN COMMUNICATION CIRCUIT-
Steps 1-3:
DIAGNOSIS:
Input signal circuit of TCM is open or shorted.
WIRING DIAGRAM