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Home >> Infiniti >> 2017 >> QX30 Luxury, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (2 Of 5) >> DTC/Circuit Diagnosis >> DTC P0130: A/F 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
P0130 11 O2 SENSOR B1 SEN1
(O2 Sensor Circuit Bank 1 Sensor 1)
CIRCUIT SHORT TO GROUND Oxygen sensor 1 (cylinder bank 1) has an electrical malfunction. There is a short circuit to ground.
12 CIRCUIT SHORT TO BATTERY Oxygen sensor 1 (cylinder bank 1) has an electrical malfunction. There is a short circuit to positive.
84 SIG BELOW ALLOWABLE RANGE Oxygen sensor 1 (cylinder bank 1) has an electrical malfunction. There is a signal below the permissible limit value.