Grid Heater randomly coming on.
#1
Grid Heater randomly coming on.
I just installed my Smarty Jr. in Fuel Saver mode and took it for a test drive when the Grid Heater light came on with a chime from the dash along with it. The truck ran like a champ nothing other than the light with the chime. Any tie to the recent Smarty Jr. install? Please help!! where does the relay for the grid heater mount so i can check that. I set my truck back to stock to see if it happens again. More to follow.
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Rooster24v
24 Valve 2nd Gen Dodge Cummins 98.5-02
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01-04-2015 08:20 PM