Truck woke up this morning with a P0071 (aww chu). Inlet air temp sensor issue according to the manual. The manual doesn't seem to say where it is. A quick internet search yields page after page of info on the Intake air temp sensor. That too is in the book so I suppose they are different. I'm guessing (more hope than guess) that it resides on the top of the filter box. Is this true? What ever the issue it does not seem to effect performance.

 

Thats it on the air box, along with the barometric sensor.

 

Yes it's the one in the turbo inlet.



² When Monitored:
While the engine is running.
² Set Condition:
The ECM does not read a change in value from the sensor over time.
Possible Causes
INLET AIR TEMPERATURE SENSOR
INTERMITTENT CONDITION

 

Thank you. It seems to be self correcting. No code today.