Your IAT sensor is located in the engine's intake air system and plays a crucial role in the engine control system by providing input to the Engine Control Unit (ECU) or Powertrain Control Module (PCM). The ECU uses information from the sensor to adjust various engine parameters such as fuel injection timing, air-fuel mixture, ignition timing
FORD FIESTA CODE P0113 Intake Air Temperature FIX MASS AIR FLOW SENSOR 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Our Website: http://mechaniclifest Your vehicle’s powertrain control module (PCM) will log this code when it detects that the air temperature reading in sensor #2 is unusually high when the engine temperature is low. Common causes of the P0097 code are a failed IAT sensor #2, unreasonably high intake air temperatures, and circuit issues.