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2017 MKC – Without THX Audio Systems – Subwoofer Double Pop Noise During Wakeup Event And/Or Speaker Fade Setting Returns To Default After Key Cycle
Some 2017 MKC vehicles without THX audio systems may exhibit a subwoofer double pop noise during a wake-up event and/or the speaker fade setting returns to default after a key cycle.
A wake-up event may include any of the following actions: door open, key fob used, tailgate activated, etc.
The noise could also be described as a low tone bump sound, as if someone lightly tapped on the most rearward side window.
Reprogram the audio control module (ACM) to the latest calibration using the Integrated Diagnostic System (IDS) release 104.02 or higher.
Make sure you are connected to the internet when entering module programming to obtain the latest updates.
Calibration files may also be obtained at www.motorcraftservice.com.
Service Information & Reprogramming
Software necessary to program electronic modules to the latest calibration level, perform module initialization (PATS), and set Programmable Parameters on Ford, Lincoln and Mercury vehicles.
Ford Module Programming (FMP) is a software application that allows subscribers to program electronic modules on Ford, Lincoln and Mercury vehicles. It can be used for:
- Reprogramming emission-related (OBDII) modules on some vehicles manufactured in 1995 and all vehicles manufactured from 1996 to the present
- Reprogramming or reconfiguring non-emission-related modules on many vehicles (UBP and MS-CAN not supported)
In addition, module initialization (PATS) functions such as Keycode Erase/Reprogram and PCM Parameter Reset can be done using this application.
J2534 Device 
using Ford Module Programming (FMP) can Reprogram and Configure most Modules.
Latest Calibration Information
Module Build Data (As-Built)
Use VIN to obtain As-Built data
