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Disabled FENG with forscan, proximity sensors sound different

FloridaST

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North Port, FL, USA
#1
Used forscan to disable FENG, bambi, and double honk. Took her for a stroll around the block, when parking back in the garage the proximity sensor sounded different. I used the disable method vs keying in 0 or 9.

I searched and read 0 can disable center speaker. When I tried changing the 4 to a 9 it popped an error about incorrect sum when I went to write.

Went the simple way to be cautious. Any advice?
 

Cdubya

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#2
I am pretty sure I used the "0" and my center channel still works.
 

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Location
Des Moines, IA, USA
#4
D
I am pretty sure I used the "0" and my center channel still works.
Ditto. I have noticed sometimes the sound sounds different but then it goes back to the normal sound after the next restart. I didn’t think to much after that.
 

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San Diego, CA, USA
#7
I am unable to find in FORScan where to access the FENG and ANC. Please help! Where do I go from here (attached pic of my stopping point)
 

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Cdubya

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#8
I am unable to find in FORScan where to access the FENG and ANC. Please help! Where do I go from here (attached pic of my stopping point)
What OBDII adapter are you using? You are showing about 1/3rd of the modules.
 

butt_yodel

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U.S. Air Force Veteran
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Location
Iowa
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2023 Explorer ST
#9
I am unable to find in FORScan where to access the FENG and ANC. Please help! Where do I go from here (attached pic of my stopping point)
FENG forscan.png

I still have this saved on my desktop from when I made the change. Check the last post from Road.racer
 

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Location
Milwaukee
Vehicle
2023 ST
#10
Anyone figure out why this is happening? Mine shows up the same, forscan is up todate. i have one of the recommended obd vlinker cables.

Screenshot 2025-12-12 153236.png
 

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Location
Milwaukee
Vehicle
2023 ST
#11
Finally figured it out! Had to remove the car file that was left from previous obd reading. Once that was removed, it rescanned all the config files. Night and day difference without FENG btw. incredible.
 



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