As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
Discrepancy : Takeoff roll differance in IAS of 20 knots also IAS caution in F/O's display during rollout abort had EFIS Comp MON caution and T/O Config. Corrective Action : Removed and reinstalled #1 ADC Removed and replaced #2 ADC I-A-W AMM 34-13-01 ops check good.