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MXR not starting

r3ckersley44

New member
Joined
Oct 1, 2025
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2
So I plugged in my 2019 Alta MXR at 50% and got a weird charging error. Thought Itry again later but now the bike’s totally ghosting me. No lights, no beeps, just silence.
Anyone know where to start with this? appreciate your input.
 
So I plugged in my 2019 Alta MXR at 50% and got a weird charging error.
Whenever you get a weird charging error followed by a death, it's often the charge port connector.
Make sure the connector on the bike isn't damaged, dirty, or wet. If the bike senses a fault in the charging loop, it can sometimes totally lock down the system as a safety measure. Give the area around the charge port a thorough visual check for anything loose
 
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So I plugged in my 2019 Alta MXR at 50% and got a weird charging error. Thought Itry again later but now the bike’s totally ghosting me. No lights, no beeps, just silence.
Anyone know where to start with this? appreciate your input.
it can be the Battery Control Unit inside the main battery pack.
When the BCU fails, it completely cuts off the main battery from the rest of the bike, leading to total power loss (no display, no lights). if this is the issue, replace the BCU board or the main contactors
 
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