DTC P1153 - Ho2S Insufficient Switching Bank 2, Sensor 1: Notes
WARNING: This page is about a different car, the 1997 GMC Pickup and 1997 Chevrolet Pickup. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For circuit reference, see the appropriate WIRING DIAGRAMS
article. For connector and terminal identification, see CONNECTOR IDENTIFICATION .