03-31-2023, 07:49 AM | #1 |
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2020 m340i aftermarket amp and lithium battery problem?
Hey guys.
I have a 2020 M340ix and it has 2 batteries. One in the trunk and the other in the engine compartment. The engine compartment one is a lithium ion battery. I recently got a subwoofer installed from a reputable shop. And I got a JL Slash 600/1 amp installed. They installed it to the trunk battery with an LC2i. However now my car is throwing several battery related codes. 030D87: Lithium-ion battery, emergency shutdown [work area]: charging current too high 34F300: Power management: Safety function: DSS battery fault 24000B: Timeout data EWS 030E43: Battery status detection: closed-circuit current violation Wanted to know if anyone knew anything about this. And that if I got rid of the amp, would it solve the issue? Or is my lithium battery toast? |
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