voltage drop question

[Audio4ever 10+ year member]

i have a dakota digital dash in my car and it reads .3 to .4volts diff from my battery is there anything i can do to get it to read a lil more accurate?

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[ahole-ic]

Remove the series resistance. That could mean many things but nobody could know the specific answer so there is the best answer anyone could really give you.

 

[09civic 5,000+ posts]

get rid of avatar op, its not allowed no more //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif