2014 6.0 has power but does not turn over

Tech discussions on the L77 6.0L V8.
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Leathalss
Posts: 1
Joined: Wed Oct 30, 2019 7:50 pm

2014 6.0 has power but does not turn over

Post by Leathalss » Mon Feb 17, 2020 12:27 am

I have a 2014 6.0. I had the “service power steering” message come on. I has dealing with a “dying” battery. I thought might be the issue. I put the new battery in and the car now has power but does not crank when the key is turn.
I need help fellow PPV

13CapriceNC
Posts: 18
Joined: Sun Mar 31, 2019 1:33 pm

Re: 2014 6.0 has power but does not turn over

Post by 13CapriceNC » Fri Feb 21, 2020 2:22 am

Does the engine turn at all or is it completely dead when turned to the start position? If the 14s are electric power steering (sorry I have a 13) then you may have a bad relay not allowing the 5V reference to communicate with the BCM and deadlining the start sequence.

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