2017-10-10
Check the wiring and connections of the intake air temperature sensor
Clean or replace the intake air temperature sensor if it is dirty or faulty
Inspect the intake manifold for any leaks or cracks
Check the engine coolant temperature sensor for any issues
Verify and correct any problems with the engine control module (ECM) or powertrain control module (PCM)
Faulty intake air temperature sensor
Loose or damaged wiring or connectors related to the intake air temperature sensor
intake air temperature sensor circuit malfunction
Engine control unit (ECU) fault or programming issue
incorrect Engine coolant temperature reading interfering with intake air temperature sensor readings
Engine misfire or rough idle
Decreased fuel efficiency
Illuminated check engine light
Starting issues or difficulty in starting the vehicle
Engine stalling or hesitation during acceleration