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Home >> Nissan-Datsun >> 2017 >> Sentra SR Turbo, Standard Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (1.6L) (1 Of 4) >> DTC/Circuit Diagnosis >> DTC P0132: A/F Sensor 1 >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC No. CONSULT screen terms
(Trouble diagnosis content)		 DTC detecting condition Possible cause
P0132 A/F SENSOR1 (B1)
[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. 5 V.
  • Harness or connectors

    (A/F sensor 1 circuit is open or shorted.)

  • A/F sensor 1
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