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Old Jul 25, 2025 | 01:04 PM
  #1  
Rcfloat's Avatar
Rcfloat
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2nd gear
 
Joined: Jul 2025
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Default Sound Problems

Hello. im new to the forum, and came here searching for help. I recently got My 2016 RC350 With Non Mark Levinson Audio systems. I Got an OEM amplifier for it since the last one got wet. when i plugged it in still no audio. i ran the diagnostic On system check mode and there was no amp coming out on the list, It did say 0:EMV-M at Most. from the bit of research ive done its communication error?
System Check Diagnostic
System Check Diagnostic
The Amp option is missing. I come here looking for help any imput/ insight would be appreciated. Just wanted to ask on here before i strat stripping pannels and checking speakers and wiring
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Old Jul 29, 2025 | 06:17 PM
  #2  
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Mc44
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From: Florida
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Since the amp isn’t showing up in diagnostics, it’s likely a communication issue either a bad amp, wiring problem, or incorrect unit. Double-check that the replacement amp matches your exact model non-Mark Levinson. If it’s the right one, inspect the wiring harness for damage or corrosion. A bad ground or CAN bus issue could also cause this. Test with a known-good amp if possible.
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Old Jul 30, 2025 | 10:32 AM
  #3  
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Rcfloat
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2nd gear
 
Joined: Jul 2025
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I Just ordered a new radio bc mine is acting up making clicking sounds while trying to eject the disk. scratching it in the process. so hopefully its the radio giving me issues.
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