P0160 — O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)
What it means
P0160 is an OBD-II diagnostic trouble code: O2 Sensor Circuit Slow Response (Bank 2 Sensor 2).
Typical fix
Confirm the code with an OBD-II scanner, then inspect the component or circuit named above. Consult a vehicle-specific service manual for the full diagnostic and repair procedure.