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Home >> Infiniti >> 2019 >> QX30 Pure >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (DTC/Circuit Diagnosis) (2 Of 4) >> DTC/Circuit Diagnosis >> DTC P0137: O2 Sensor >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

DTC detecting condition

(Trouble diagnosis content)

Malfunction type

P0137

11

Oxygen sensor bank 1 sensor 2

(O2 Sensor Circuit Low Voltage Bank 1 Sensor 2)

CIRCUIT SHORT TO GROUND

Oxygen sensor 2 (cylinder bank 1) has a short circuit to ground. There is a short circuit to ground.
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