July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Circuit/System Verification

Verify that DTC B101D is not set.

If the DTC is set with symptom byte 43, program the control module that set the DTC. If the DTC resets, replace the control module that set the DTC.
If the DTC is set with other symptom bytes, replace the control module that set the DTC.