Intake Air Temperature Sensor

For Intake Air Temperature (IAT) sensor testing, perform the following diagnostic test:

• On 4.7L, see DTC P0110: INTAKE AIR TEMP SENSOR PERFORMANCE & DTC P0111: INTAKE AIR TEMP SENSOR PERFORMANCE under DIAGNOSTIC TESTS in SELF-DIAGNOSTICS - DURANGO - 4.7L article.
• On 5.9L, see DTC P0111: INTAKE AIR TEMP PERFORMANCE under DIAGNOSTIC TESTS in SELF-DIAGNOSTICS - DURANGO - 5.9L article.