Battery light p0620 code on 6.7

[Fly By Night]

So cutting edge, are you coming through Durango?

 

[Craig@MFI]

sounds like regulator could be going bad

 

[Cutting-Edge Diesel]

Yeah it's a warrenty item but we have to use the truck every day to haul the 4 wheelers to the trail head. And its missing it's dpf and egr. Lol it seemed to get better so we are going to drive it home at the end of the week and just let our dealer work on it.


Wasn't really planning on going to durango.

 

[Fly By Night]

Well if you end up where to cool people live, let me know :blah:

 

[Cutting-Edge Diesel]

Well if you end up where to cool people live, let me know :blah:

lol will do. Some people in our group may go there to go shopping but I will have them drop me and my wheeler off on the way lol

 

[Fly By Night]

lol will do. Some people in our group may go there to go shopping but I will have them drop me and my wheeler off on the way lol

Dont blame yah one bit there

 

[bluedevilslax]

Your in Castle rock? That's where kinda left from we were staying in the pinery south of Parker with relatives.

Yeah I am in castle rock, damn if i knew you were in the pinery we should have met up or something. I know some people that live over there and it isn't that far from my place either.

 

[Jesse_01]

Did you get it figured out?

 

[carcare]

If you haven't figured this out yet I had Dodge 2500 charging 17 V the other day and it was caused by resistance built-up by bad connections at battery

 

[carcare]

Cleaned connections on both batteries and had 14 idling when done . They also have batterie temp sensors that report to the PCM

 

[Jesse_01]

Cleaned connections on both batteries and had 14 idling when done . They also have batterie temp sensors that report to the PCM

Okay I will give that a try thanks.

 

[allproperformance_travis]

I have a 2013 with dual alternators on it. Took it in and had the alternators tested and they said the upper one was low replaced it and the light is still on. It has 13.5 volts and is charging truck just stays on also has a p0620 code what am I missing any help would be great.

 

[Cutting-Edge Diesel]

This problem ended up being a bad crimp on the harness. The dealer in Colorado didn't see it but our home dealer noticed it right away.

 

[allproperformance_travis]

Where was the bad crimp located?

 

[Cutting-Edge Diesel]

Where was the bad crimp located?

I think it was on the power cable coming off the alternator not for sure tho.