Does Your Air Conditioner Do This?
In July last year, they reflashed and unit got better.
In addition, shortly thereafter, my EGR valve became disabled. I don't know why or how but, I saw another A/C improvement @ idle as a result. When I reported the results here at FTE, others chimed in feeling that their A/C operation improved also. At 100 F here in the DFW area it has been working fine.
Keep in mind the my 6.0 is an early '04 build date. The '05 has updates so I am somewhat surprised that the A/C at idle is still an issue.
Take it to dealer....and good luck.


