Select Home Depot Stores: 2-Pack Gearwrench OBD2 Bluetooth Diagnostic Tester $28 (Pricing/Availability Will Vary)

2-pack of the Gearwrench OBD2 bluetooth testers, with lifetime updates for $28. These were on clearance for $79, and then for $39, and now most stores have them at $28 for the 2pk. The best part of these is that you don't have to create an account, give out your email for weekly spam, or wait for verification. You just plug it in, and everything updates automatically. Yes, you could buy a $10 OBD2 tester from Temu, and then pay $6 for some compatible generic app....or you could get these at $15 each, with 2 year warranty, and free polished software, including lifetime updates.