The actual fix is at the 9min mark.
I first tried several other methods suggested here on YouTube, and found they didn’t work. this fix is different, and so far everyone who has done it has reported 100% success.
Alternatively, you have just replace the microswitch by itself, Omron D2HW-BL221H. However, With the success of this repair, I see no need myself.
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If your Gm vehicle suffers from the dreaded “shift to park” error, check out this video on how I was able to fix the problem, and the best part is, its free!
The car is a 2017 GMC acadia, should bt the same fix for all 2017-2020 acadia as well and the traverse, enclave, malibu, ATC, volt, camaro,