2004 GMC Sierra 2500 "sensors" Questions

mass air sensor and intake air temperature sensor is the intake air temperature sensor and the mass air sensor the same on a 2006 gmc sierra 2500 hd They are not the same thing but the air temp sensor

2007 gmc sierra 2500 IAT sensor Which wires on a 2007 gmc sierra 2500 are for the IAT sensor. Well, the IAT (Intake Air Temperature) sensor is located on the air intake duct between the filter and the

Which side is bank 2 on 04 yukon for sensor 2 replacement I have an 04 gmc yukon and the check engine light came on. The code tells me that the bank 2 sensor 2 is bad which is the post-cat sensor. ...

code po335 wont start Problem with the signal from the Crank Sensor,I hope this help you and I want you to have a happy new year The crank position sensor is bad.

How to replace/clean MAF sensor in my 2000 GmcTruck. where is it located? its the sensor in the intake tube before the throttle body.

i have a upgrade to my iat sensor on my 2004 gmc sierra, how do i get to it. It's the 5.3 motor Might be part of the mass airflow sensor assembly, all one piece.

GMC 2500 Sierra keeps stalling My car keeps stalling as im driving down the road and when i get it started again i get so far and it will stop again and we cant work out why if you have any ideas ...

location of speed sensors on a 1992 GMC Sierra 2500 4x4 My transmission will only go into 1st and 2nd gear..won't shift to OD, thought it might be a speed sensor? You more likely have an ...

speedometer works intermittantly, sometimes works fine , then quits, turn off , start again , it works. Do I have to replace the entire panel? Before changing the panel, check the speed sensor at the ...

IAT SENSOR Out of the 5 wires on the iat sensor plug on a 2007 gmc 2500 hd what 2 control the iat. I have a performance module to install and dont know the 2 wires to hook to. what do you mean by ...