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Ordered the recommended USB adapter. How do I "clear the DTCs from the AWD module"? That's where I'm stuck at the moment. I assume I need the USB adapter to do this? We've continued to drive it without any issues.

Thanks for the reply! I have an el cheapo OBD2 scanner and don't get any codes: https://www.amazon.com/ANCEL-AD310-Enhanced-Universal-Diagnostic/dp/B01G5EA74I/ref=sxin_17_pa_sp_search_thematic_sspa?content-id=amzn1.sym.b747a510-73a1-4cf4-a45b-74fc1ab8af95%3Aamzn1.sym.b747a510-73a1-4cf4-a45b-74fc1ab8af95&cv_ct_cx=obd2+dongle+forscan&hvadid=725841564141&hvdev=c&hvexpln=67&hvlocphy=9015812&hvnetw=g&hvocijid=17226922833890435540--&hvqmt=b&hvrand=17226922833890435540&hvtargid=kwd-2385225293896&hydadcr=6388_13390662&keywords=obd2+dongle+forscan&mcid=185d8463bea6309999e1499a76cc7e37&pd_rd_i=B01G5EA74I&pd_rd_r=49840cad-6cbc-4ec2-b1f1-d7de65722e4e&pd_rd_w=N31ds&pd_rd_wg=ma4kM&pf_rd_p=b747a510-73a1-4cf4-a45b-74fc1ab8af95&pf_rd_r=SP2MGEJ6TZYDQRWWNQ2E&qid=1744643548&sbo=RZvfv%2F%2FHxDF%2BO5021pAnSA%3D%3D&sr=1-1-6024b2a3-78e4-4fed-8fed-e1613be3bcce-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9zZWFyY2hfdGhlbWF0aWM&psc=1 I'm completely open to buying a OBD2 dongle, but can you help me with what exactly to buy. Just to confirm, this is a wireless device that plugs into the OBD2 port and I connect wirelessly to my iPhone? Like this?: https://www.amazon.com/TOPDON-Bluetooth-Diagnostic-Performance-Bidirectional/dp/B0C3QQYQ1B/ref=sr_1_22_sspa?dib=eyJ2IjoiMSJ9.oSZcGr4VWn2_jjxpg3u0MHdHiDsZNns4gwmmZxl-iAYqCBbVT-DOtbbi6s77uyIvzwU6_wAzNjA_Xv2EnxDHp-9L6AZc8m9ne-_5KP3aq57IjPB2HFGL7gRwfqwwHjpDNyfu3tcdj_lWoBdy5aNVWPX7wS2QKehooQecUyjhNgbt_rcTw4Kl6YOOqnns8W1IDMf2Xkn56gmUiVy5s1xWbYt32hbhveNzGeoLPb7sl8mYu54FwKxwPIKY4OzPVUnpIvqM4t3BLsNAdirnRveGmQbUk9AH7AYENMwFChuI99w.ePVmBlIWinRSNo7txHBQBtdu-c8aRRMArQkb9KdIesE&dib_tag=se&hvadid=725841564141&hvdev=c&hvexpln=67&hvlocphy=9015812&hvnetw=g&hvocijid=17226922833890435540--&hvqmt=b&hvrand=17226922833890435540&hvtargid=kwd-2385225293896&hydadcr=6388_13390662&keywords=obd2+dongle+forscan&mcid=185d8463bea6309999e1499a76cc7e37&qid=1744643548&sr=8-22-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9tdGY&psc=1

Hello all! I have 2019 Edge ST with 124,000 miles that we just got from my in laws. We went on vacation for a week and it sat. We came home to a low driver side rear tire (25 psi) warning. I put air in it and the low tire message went away, but immediately had the "AWD Malfunction Service Required" for the past week. The car seems to be driving the same, but I can't get rid of the message. I tried my OBD reader (cheap Amazon one) and no codes. I tried unplugging the battery for ~15 minutes (positive only) and that didn't get rid of it. I stopped by Autozone and they said their reader wouldn't be able to tell them anything either. The only option left (that I can think of) is to take it to a dealer and have them look. I'm not a fan of that because they always find things $2000-3000 in things that need repaired regardless of what I bring it in for. It seems like the AWD message is related to the low tire message since they happened at the same time. Is there a way for me to remove/reset the AWD message? My intent would be to see if it comes back. Anything else that I should check before taking it in? Since it appears to be driving fine, should I be concerned about driving it? The tires are also close to needing replaced and have read that might be the issue as well. Do I really need to go to a dealer for this? Thanks in advance!