How to disable Engine Sound Enhancement

[blwn]

You cannot make any as-built changes with the IOS version, you will need the Windows version. Also note that disabling the fake engine noise will also disable the ANC (Active Noise Cancellation).

Fake engine noise disable	ACM	727-01-01	xxxx	x0xx	xxxx
	DSP	783-01-01	Exxx	xxxx		<---2018 Lariat+ models may require this also

 

[Oldfart]

IIRC, making that change also affects battery management. Is that right?

No, that's the Auto start/stop that affects the battery management.

 

[mikestan21]

I have a Gen 3, just upgraded my sound system, and now here what sounds like fake exhaust sound coming through my new sub, but only at very low RPM <1k, it noticeably disappears when completely stopped/idle. Is this the fake engine noise and if so, is there a tutorial on how to get and use Forscan so I can disable?
Thanks in advance!

 

[mikestan21]

I forgot to mention that when I unplugged my sub the noise was gone.