what's going on with my electrical system

[ibsmooth 10+ year member]

Hello everyone I have a little problem. I just installed another kinetik hc 2400 in my 03 yukon. I am currently running 1 red top under the hood and 2 kinetik hc 1400 and 2 kinetik hc 2400. I'm pushing 2 18's tc sound ultra lms and a ia40. I am waiting for my second one to come. I charged the 5 month old 2400 and one of the 1400. After installing all the batteries and driving for 20 minutes my engine light came on. What's the problem. I tryed removing the connections for 5 mins to reset the computer, but that didn't work. Anyone know what I can do to fix this problem?

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[bigaudiofanatic 10+ year member]

Use a volt meter and see what you are charging at and what gauge wire do you have going to the batteries.

 

[ibsmooth 10+ year member]

I have all 0ga. I think it may be because I washed the engine and didnt run it after. I run it on the highway for about a hour hope that helps it dry up what ever it needs too.

 

[revrider1 5,000+ posts]

Might not even have anything to do with that, maybe just by chance it came on after that. Go get the codes read...

 

[ibsmooth 10+ year member]

Use a volt meter and see what you are charging at and what gauge wire do you have going to the batteries.

i checked it and it charging at 14.1-14.3 I think its because i washed the engine and didnt run it for long after washing it. I ran it on the hightway for about an hour hope that helps dry what ever got wet.

 

[ibsmooth 10+ year member]

The code reads P0332 knock senser bank 2...what is it and how do I fix this problem?