Hi this truck came in with an intermittent no charge. When first started it charges ok but after it runs a while and warms up the gage will drop to below 13. put a tester on the battery and that also shows below 13, its at about 12.2. with the scan tool hooked...

FIX posted 7/16/2015

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