Intake Air Temp Sensor P0110: Causes & Fixes (Solution)

Error code P0110 – Intake Air Temperature Sensor 1 Circuit Malfunction occurs when the intake air temperature sensor or its wiring is faulty.

Often, the intake air temperature is also measured using a temperature sensor located in the boost pressure sensor or the mass airflow meter. In this case, the wiring to these sensors should be checked. The temperature sensor itself has a relatively simple design and rarely fails.