HELP! 2010 GMC Yukon Denali Hybrid Error Code

[avb5983]

Hello Everyone,

I am getting a P0BBD Error Code "Hybrid batter pack - Voltage variation limit exceeded" or "Hybrid battery pack voltage variation high" depending on which scanner I use.

Couple quick notes

1. Engine recently replaced. Vehicle sat a couple months while I was getting engine shipped and installed. Engine runs will.
2. Battery was replaced back in April. Got a Green Bean Battery (Lifetime Warranty.

I was thinking it was from Bank 4(see below) was low. But why wouldn't B15 an B17 read? Is this normal. I noticed this on my last batter also.



Any Education you can give me is appreciated.

-Tony

 

[dnt1010]

The greenbean packs are rebuilt using used parts from old batteries they are bound to have some failures and it sounds like that is what you have here. From what I understand they have a good warranty. Just have them come swap in another rebuilt battery pack and you should be good to go.
Tell us more about this replacement LFA engine (source and how much?)