Lc2i Pro Powers Up For No Reason
Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=147362
Printed Date: May 01, 2025 at 2:43 PM
Topic: Lc2i Pro Powers Up For No Reason
Posted By: nssrp21
Subject: Lc2i Pro Powers Up For No Reason
Date Posted: May 20, 2022 at 9:09 PM
Ok. So I have a really weird one. 2021 Nissan Sentra Sr Premium. Bose system. The last few nights I have noticed that the amp is coming back on a few minutes after turning the car off.
So turn car off. Rap sensor turns off. A few minutes later notice a loud humming sound coming from the sub. For some reason now I have power going to the Bose amp again.
Open trunk lid a the sub goes quiet but the amp is still on.
I used the bolt for the truck latch as the amps ground. This couldn’t be the issue could it ?
Replies:
Posted By: i am an idiot
Date Posted: May 20, 2022 at 9:29 PM
Disconnect the Factory Sub(s) Something is making the factory sub move and the LC2 thinks it is supposed to turn the amplifier on, this begins a viscous cycle.
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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB
Posted By: nssrp21
Date Posted: May 20, 2022 at 9:50 PM
This car didn’t come with a factory sub. Rear deck mid base and front door mid base.
Something is causing the Bose amp to power up. Even though nothing in the car is on.
Posted By: i am an idiot
Date Posted: May 21, 2022 at 7:49 PM
Either catch the front speaker wires or use radio switched to power on your amplifier. This way when the key is off your amplifier is off.
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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB
Posted By: nssrp21
Date Posted: May 22, 2022 at 9:23 AM
Thanks. I will try that.
Ok. Update. Talked to a local audio installer. This seems to be a common issue with Volkswagen. Need to use the remote in on the lc2i.
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