intake air temp sensor

[herblove]

Got a 13 code for my car today. It states that its the IAT sensor. I have the MAFT and I'm using the 3" air flow meter (LS1, ect..) My car will not crank unless you gas it as you turn the key. Could this be the reason. Does this mean I have to go and get another airflow meter.

 

[psychlow]

First thing I would check is the wiring....

Other than that, you might want to post this over at the FullThrottleSpeed tech forums. Kyle Tarry and a few others there might be able to help you out, since it's more likely the knowledgeable GM MAF users are going to see a post better over there.