12.3 voltes on 1993 Ford E-350

is that enough voltes to start a ford e350 ambulance

Asked by for the 1993 Ford E-350
2 answers
most diesels have two batteries because it takes more juice to start them you never said if were having a problem starting if you do load test the battery to see if it holds voltage
12.3 voltes is okay as long as it does not drop lower than 9.5 voltes while cranking.