ok bought car on auction replaced battery started ran for week or two then would not run cause alt not charging , replaced it ran for week then died wasnt charging . pulled alt and battery ck both good reinstall start run car hook up to computer see that alt charges but run diag with comp says voltage is below spec but showing 14 volts . know that voltage is regulated through cars ecu car only has 135000 miles on it and this is why it went to auctiuon .
bought car for ex wife and my field is heavy duty truck and equip engines . would appreciate and help cause dont want to waste money if possible,.