Hello techs gota 01 suburban with no a\c comp not [...] works fine with scan tool comp will [...] not engaged no a\c request on scan tool. Very int.A|C button lites up on [...] request line from pcm to control and is ok with no [...] alldata request is sentfro...

Summary posted 6/15/2010

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle