DTC P0160: Heated Oxygen Sensor Bank 2 Sensor 2 - Insufficient Activity: Notes

NOTE: To locate components, see COMPONENT LOCATIONS . For circuit reference, see WIRING DIAGRAMS . For connector terminal identification, see CONNECTOR IDENTIFICATION . If testing requires component removal or replacement, see appropriate REMOVAL & INSTALLATION article.

NOTE: Always inspect a faulty Heated Oxygen Sensor (HO2S) for contamination and correct cause before installing a new HO2S. Bank 2 refers to left cylinder bank.