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Home >> Infiniti >> 2019 >> QX60 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (5 Of 17) >> DTC/Circuit Diagnosis >> DTC P0152: A/F Sensor 1 >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0132

A/F SENSOR1 (B1)

[Air fuel ratio (A/F) sensor 1 (bank 1) circuit high voltage]

Diagnosis condition

--

Signal (terminal)

A/F sensor 1 (bank 1) signal

Threshold

The A/F signal computed by ECM from the A/F sensor 1 signal is constantly approx. 5 V

Diagnosis delay time

--

P0152

A/F SENSOR1 (B2)

[Air fuel ratio (A/F) sensor 1 (bank 2) circuit high voltage]

Diagnosis condition

--

Signal (terminal)

A/F sensor 1 (bank 2) signal

Threshold

The A/F signal computed by ECM from the A/F sensor 1 signal is constantly approx. 5 V

Diagnosis delay time

--