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Home >> Nissan-Datsun >> 2009 >> Rogue S, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (MEXICO) >> Component Diagnosis >> P0132 A/F Sensor 1 >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

To judge the malfunction, the diagnosis checks that the A/F signal computed by ECM from the A/F sensor 1 signal is not inordinately high.

DTC DETECTION LOGIC CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible Cause
P0132 Air fuel ratio (A/F) sensor 1 circuit high voltage
  • The A/F signal computed by ECM from the A/F sensor 1 signal is constantly approx. 5V.
  • Harness or connectors (The A/F sensor 1 circuit is open or shorted.)
  • A/F sensor 1