DTC P0141: Ho2S Heater Circuit - Bank 1, Sensor 2 & DTC P0161: Ho2S Heater Circuit - Bank 2, Sensor 2: Notes

NOTE: To locate components, see COMPONENT LOCATIONS . For circuit reference, see WIRING DIAGRAMS . For connector terminal identification, see CONNECTOR IDENTIFICATION . If an intermittent condition exists, see INTERMITTENT CONDITIONS under SELF-DIAGNOSTIC SYSTEM. If testing requires component removal or replacement, see appropriate REMOVAL & INSTALLATION article.

NOTE: For HO2S identification, see Figure.