What is this part and whats its function
I have a 2003 Dodge Dakota 3.9 over
the last few weeks I've had my share
of fun between brakes and serpentine
belts and now the stalling at the stop
lights stop signs Etc. I keep seeing
answers and question and answers
about 1 AC sensor. What is it what
does it do should I check back before
say the crank sensor?