WHERE IS THE iat SENSOR ON A 2008 DODGE RAM 1500,4.7L V8

The IAT is on the intake manifold passenger side front with a two wire connector. It is right below the Breather cover ,corner where inlet tube from fender inters the cover.

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.

Well, it's definitely on the intake manifold somewhere. On a Chrysler 2.5L v-6, the IAT is on the upper intake manifold, at the front of the engine (the farthest point from where air enters the intake). This is a transverse engine, but your IAT should be on the intake or plenum.

Relates to problem with I.A.T. sensor/circuit. Normally replacing I.A.T. sensor will fix it.
I.A.T. = Incoming Air Temperature.

Intake Air Temperature sensors are usually located after the air breather filter on the air breather but this one is located on the right side of the intake (passenger side) just behing alternator

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



4.7 liter:



5.7 liter, #2 below:

It's a map/tps sensor correlation code, essentially it means the map sensor reading isn't what's expected with the tps reading and vice versa! It sounds like your tps sensor is probably bad or the circuit to one of those 2 sensors.

Hope helps (remember rated this).

Here is the location ...

1 - LEFT SIDE OF THROTTLE BODY 2 - ELEC. CONNECT. 3 - IAT SENSOR 4 - RELEASE TAB

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.

Hi there ... The IAT sensor is on the intake manifold, just behind the alternator. For further info on this sensor you can go to www.autozone.com. click on repair info,select your vehicle. then click on vehicle repair guides. In the product search box at the top left type in IAT and then click on the repair guide in the box that appears and it will give you more info.

Hope this helps you out