P0114 - Intake Air Temperature (IAT) Sensor 1 Intermittent/Erratic - DTC Chart

P0114 - INTAKE AIR TEMPERATURE (IAT) SENSOR 1 INTERMITTENT/ERRATIC - DTC CHART

Description: This DTC sets when the IAT sensor signal was intermittent during the comprehensive component monitor (CCM).
Possible Causes: IAT circuit intermittent open IAT circuit intermittent short to voltage IAT circuit intermittent short to ground Damaged IAT sensor Damaged harness connector Damaged harness
Diagnostic Aids: Monitor the IAT sensor value on a scan tool. Look for sudden changes in the reading when the harness is wiggled or the sensor is tapped.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to Pinpoint Test DA .