Mike's Workshop Manuals
: Service manuals for every vehicle
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Nissan-Datsun
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2014
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Rogue SL, AWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (Diagnostic Codes & Symptom Tests)
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DTC/Circuit Diagnosis
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DTC P1148: Closed Loop Control
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DTC Description
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Possible Cause
Possible Cause
Harness or connectors (A/F sensor 1 circuit is open or shorted.)
A/F sensor 1
A/F sensor 1 heater