P0095 - Intake Air Temperature Sensor 2 Circuit
Intake Air Temperature is monitored to allow the ECM to accurately adjust fueling and emission control systems as the temperature directly affects the air density
Fault Code Explained
The ECM has detected an undefined fault with the Intake Air Temperature Sensor signal. The signal may be outside of it’s normal operating parameters, not responding to engine changes as expected or providing values that are inconsistent with the current operating conditions.
If possible use a diagnostic computer to view live data readings for the sensor and compare to actual air temperature. Test sensor supply Voltage and output signal