S Sars2272 New member Joined Mar 4, 2023 Messages 1 Reaction score 0 Location Chicagoland Mar 4, 2023 #1 2021 Yukon XL AT4 with 42k. Today while driving check engine light came on, stopped into Auto Zone for a scan and P1016 Map Sensor pops up. Anyone else have this issue? AT4 Forum Fav 👍 Spigen Tempered Glass Screen Protector 23/24 Sierra - Grab one through Amazon!
2021 Yukon XL AT4 with 42k. Today while driving check engine light came on, stopped into Auto Zone for a scan and P1016 Map Sensor pops up. Anyone else have this issue? AT4 Forum Fav 👍 Spigen Tempered Glass Screen Protector 23/24 Sierra - Grab one through Amazon!
