Electric Vehicle Forums - HELP! 2010 GMC Yukon Denali Hybrid Error Code

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HELP! 2010 GMC Yukon Denali Hybrid Error Code

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.
https://lh3.googleusercontent.com/vA...-no?authuser=0 https://lh3.googleusercontent.com/8k...-no?authuser=0
Couple quick notes

Engine recently replaced. Vehicle sat a couple months while I was getting engine shipped and installed. Engine runs will.
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.

https://lh3.googleusercontent.com/Rh...-no?authuser=0

Any Education you can give me is appreciated.

-Tony

Re: HELP! 2010 GMC Yukon Denali Hybrid Error Code

None of your images are showing.

P0BBD = bad hybrid battery.