More than likely, you are failing for one of two reasons. Either the monitor is failing, or you have a P1000 code which indicates the same thing.
However, the P1000 failure doesn't tell us which monitor needs to run so we will need to do all the drive cycles.
https://www.2carpros.com/articles/scan-test-is-incomplete-p1000
Clearly these will run under normal driving but that will take up to a couple weeks or more depending on your driving.
Please see the attached info for more detail and let me know if you have other questions. Thanks
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Wednesday, February 9th, 2022 AT 3:44 PM