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Impreza F4-2.5L SOHC
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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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P0503
P0503
DTC P0503 - VEHICLE SPEED SENSOR HIGH INPUT
DTC DETECTING CONDITION:
Immediately at fault recognition
CAUTION:
After repair or replacement of faulty parts, conduct CLEAR MEMORY MODE and INSPECTION MODE.
Wiring Diagram:
WIRING DIAGRAM:
Step 1 - 4: