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2008
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Legacy F6-3.0L DOHC
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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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P1840
P1840
DTC P1840 TRANSMISSION FLUID PRESSURE SENSOR/SWITCH A CIRCUIT
DTC DETECTING CONDITION:
Front brake oil pressure switch malfunction
TROUBLE SYMPTOM:
Excessive shift shock
NOTE:
Refer to DTC P0751 for diagnostic procedure.
P0751