Understanding P0111: Intake Air Temperature Circuit Range/Performance Problem

What is the P0111 Code? The P0111 code is a diagnostic trouble code (DTC) that is typically triggered when the powertrain control module (PCM) perceives a problem with the intake air temperature (IAT) sensor. What exactly does this mean? Let’s delve deeper. What Does Intake Air Temperature Circuit Mean? The intake air temperature circuit is … Read more

Understanding P0113: Intake Air Temperature Circuit High Input

What is P0113 Code? P0113 is an OBD-II trouble code that is triggered when your vehicle’s Engine Control Module (ECM) detects that the intake air temperature (IAT) sensor circuit is reporting a high input, meaning it’s too hot compared to the actual air temperature. Understanding the Intake Air Temperature Sensor You may ask, “What is … Read more