DTC P1150: Air/Fuel Sensor Circuit Range/Performance (Bank No. 2 Sensor No. 1)
WARNING: This page is about a different car, the 2002 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
For diagnosis and repair procedure, see DTC P1130: AIR/FUEL SENSOR CIRCUIT RANGE/PERFORMANCE (BANK 1 NO. SENSOR NO. 1) OR DTC P1150: AIR/FUEL SENSOR CIRCUIT RANGE/PERFORMANCE (BANK NO. 2 SENSOR NO. 1) .