As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT COWL ANTI-ICE CAUTION MESSAGE WITH RIGHT COWL SWITCH IN THE ON POSITION AIRBORNE. RAN QRH PROCEDURE, NOT EFFECTIVE. RETURNED TO ELP. REMOVED AND REPLACED RIGHT ENGINE COWL ANTI-ICE VALVE IAW MM 30-22-01. OPS CHECK GOOD. S/N OFF: 2173.