Battery voltage?
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01-24-2011, 11:40 PM
Join Date: Mar 2010
Location: Harrisburg NC
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Battery voltage?
Ive been trying to figure out what causes my truck to not fire and start really rough sometimes. I have the P1670 code occasionally. I cleaned the battery terminals hoping it would be a bad connection but it didnt fix anything.
My question is what voltage should i be seeing with the gps on and when the trucks just idling. It was giving me trouble again the other day and i used my multimeter and saw the batterys reading 11.75 volts with the gps on and about 12.2 after the truck had started. Is this low or about normal
My question is what voltage should i be seeing with the gps on and when the trucks just idling. It was giving me trouble again the other day and i used my multimeter and saw the batterys reading 11.75 volts with the gps on and about 12.2 after the truck had started. Is this low or about normal
