Locating the iat sensor on a 2003 dodge 5.9

The intake air temperature (IAT) sensor is located on the intake tube. Simply lift up on the engine cover to remove the cover. Near the front of the engine on the intake air tube will be a small 2 wire sensor, this is the IAT. Lift the release tab and rotate 1/4 turn to the left to remove it.

Nate

I’m happy to assist further over the phone at https://www.6ya.com/expert/nathan_cc888cf971f43e78

The 2-wire Intake Manifold Air Temperature (IAT) sensor is installed in the intake manifold with the sensor element extending into the air stream. It sits on the left side of the engine above the Idle Air Control motor. Hope this helps.

ATTEMPTING TO LOCATE THE TWO IAT WIRES IN THE MAF SENSOR PLUG TO INSTALL PREFORMANCE CHIP IN a 2012 COLORADO 3.7 engine.

Diagnostic Test Code (DTC) P1193 is a manufacturer specific code (not listed in SAE J2012 as a standard generic fault code). Dodge lists the code definition as "Inlet AIr Temperature (IAT) Sensor Voltage High"
This code can have an affect on how your engine runs because the engine controller uses input from this sensor to adjust fuel and timing controls.

However, the symptoms you are describing do not sound like something that an IAT sensor would cause. It sounds more like your immobilizer is shutting things down (security system "thinks" somebody is trying to steal the vehicle)

I would recommend scanning your Body Control Module (BCM) and checking for active codes for your security/imobilizer system. It would probably also be wise to scan the REST of your computer network (ABS, IPC, etc.) to check for any fault codes there or network communications faults.

Click the link below.It has location of IAT sensor and the instructions to remove and install iat sensor.------ http://technoanswers.blogspot.com/2011/03/where-is-iat-sensor-located-on-dodge.html ----------------------- This should help.Thanks.Helpmech.

depends on the engine...
3.7 liter, #1 below:



4.7 liter:



5.7 liter, #2 below:

the iat sensor is located in the fresh air duct connected to the air filter in front of the fuse/relay control panel. to remove the iat sensor, renive the air filter cover and using a pair of wire cutters remove the small steel band holding the sensor in place. then by pulling on sensor it will come out. when replaceing sensor be sure to install new metal ring on new sensor to secure it in place.

For Hyundai Car 1999-05 - Intake Air Temperature (IAT) Sensor Location (check several options):

1.- The IAT sensor is located against the firewall to the left side of the engine. It is combined with the Manifold Absolute Pressure (MAP) sensor.

2.- This sensor is located in the air intake plenum assembly. On some vehicles this sensor is combined with the MAP/MAF sensor.

3.- The IAT sensor is located in the air plenum assembly. On some vehicles it is combined with the MAF sensor.

4.- This sensor is located in the air intake plenum assembly. On some vehicles this sensor is combined with the MAP/MAF sensor.

5.- This sensor is located in the air intake plenum assembly. It is combined with the Manifold Absolute Pressure (AFS) sensor.

6.- This sensor is located in the air intake plenum assembly. It is combined with the Manifold Absolute Pressure (AFS) sensor.


In the next graphic, check the position 2...



FIG : Underhood sensor locations-Elantra 2004-2005 2.0L engine


Hope this help (remember comment and rated this) TY for using Fixya.

IAT is located beside the throttle. This engine does not have a mass air flow sensor the computer uses the inputs from the IAT, MAP (Manifold Absolute Pressure) sensor and the RPM reading to determine what the air flow reading would be.

If your looking for the Intake Air Temp/Manifold Absolute Pressure sensor (IAT/MAP)(2003 model year and up) It is on the top of the intake manifold, just to the left of the #3 injector fuel line. There are 2 small Torx screws holding it.