Dodge Cummins Diesel Forum - View Single Post

inthenorth6.7 · 11-03-2009, 09:46 AM

"The other condition that will turn the grid heater off, is to engage the transmission and drive. "

mine still cycles while driving, lights dim etc.. is that abnormal then?

11-03-2009, 09:46 AM	#17 (permalink)
inthenorth6.7 Cummins Fan Join Date: Sep 2009 Location: B.C Posts: 64 Thanks: 8 Thanked 5 Times in 5 Posts inthenorth6.7's Truck Pics	"The other condition that will turn the grid heater off, is to engage the transmission and drive. " mine still cycles while driving, lights dim etc.. is that abnormal then?