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Nissan-Datsun Truck
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2007
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Xterra 2WD V6-4.0L (VQ40DE)
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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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P1168
P1168
DTC P1148, P1168 CLOSED LOOP CONTROL
On Board Diagnosis Logic
DTC P1148 or P1168 is displayed with another DTC for air fuel ratio (A/F) sensor 1.
Perform the trouble diagnosis for the corresponding DTC.