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Home › Infiniti › 2020 › Q60 Pure, AWD › Repair and Diagnosis › Engine Performance › System › Engine Control System (DTCS) (11 Of 19) › Engine (ECM) › DTC P1168: Closed Loop Control › DTC Description › Possible Cause

Possible Cause

Harness or connectors [A/F sensor 1 (bank 2) circuit is open or shorted.]
A/F sensor 1 (bank 2)
A/F sensor 1 (bank 2) heater