DTC P0141: O2 Sensor 1/2 Heater Failure: Notes
WARNING: This page is about a different car, the 2000 Plymouth Breeze, 2000 Dodge Stratus, and 2000 Chrysler Cirrus. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
After making repairs for DTC P0141, perform TEST VER-5A3: OBD II MONITOR VERIFICATION
.