I haven't started my truck in two days and this morning I I turned the key on, waited for the grid Heaters to run and turned the key over and it was dead. After about 4 or 5 times of turning the key on and running the grid heaters it started up no problem. Do you think it's just the batteries?
Truck won't turn over
-
It's time to cast your vote for March's Cummins of the Month!
1 - 5 of 5 Posts
Joined
·
4 Posts
Doesn't sound like a battery issue, if that was the case it wouldn't turn over. Grid heaters use a lot of battery power. Maybe cycling the key got your fuel pressure up to par, or it was really cold enough to need the extra intake heat.
Joined
·
300 Posts
if it did not crank at all, I would think it may be the neutral safety switch. Do you occasionally need to tap the shifter towards park or try it in neutral?
Joined
·
26 Posts
Had the same problem , it turned out to be a security module. If it happens again, and I found out it will, and it will not start disconnect both batteries for about 30 sec. then rehook. Up in Canada at the dealer it will cost you $550. I know. Good Luck.
1 - 5 of 5 Posts
