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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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P0134
P0134
DTC P0134 - O2 SENSOR CIRCUIT OPEN (BANK 1 SENSOR 1)
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 - 2: