Originally Posted by I_luv_HP&trq
all my gauges have worked before including the battery one.
They may have worked but there is no guarantee the information displayed is of any value.
To many of the great unwashed would complain to the dealer about guage movements so to limit unwarranted warranty time Ford made an idiot guage. Looks like a guage, works like an idiot light.
So you can thank the vast expanse of morons out there for this.