How do you repair dtc codes p1132?

DTC code P1132 typically indicates a problem with the air-fuel ratio sensor or its circuit, often related to insufficient voltage or a malfunctioning sensor. To repair it, start by inspecting the wiring and connectors for damage or corrosion. If the wiring is intact, test the air-fuel ratio sensor with a multimeter to check for proper function; replace it if necessary. Finally, clear the code and take the vehicle for a test drive to ensure the issue is resolved.