battery volt read before start?
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Tech Certified Members
Joined: Jul 2007
Posts: 1,319
From: pennsylvania
battery volt read before start?
for those that have followed my E-Ghost thread.........i'm not sure if this is anything, i'v been watching dic for batt read. this morning as i turn key i noticed 12.2 batt volt on dic...... after start it goes to 14.2...3........is that normal?
rickyd......................... i might add.....all sorts of gremlins running this morning.....big time!
rickyd......................... i might add.....all sorts of gremlins running this morning.....big time!
Tech Certified Members
Joined: Oct 2007
Posts: 3,160
From: in the mitten
RE: battery volt read before start?
Pretty much normal, fully charge battery is 12.6v. When you turn key to on or run thing power up dropping voltage a little, Once car started and alternator field excites voltage will raise up. 14.2 is not unusal.
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