As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L COWL A/ICE CAUTION. / REMOVED AND REPLACED ANTI-ICE CONTROL PANEL IAW CRJ 700 AMM 30-12-10-000/400-801. L CAIV OPS TEST GOOD; WINDSHIELD HEAT STATUS MESSAGE AND L PITOT HEAT/STATIC HEAT/AOA STATUS MESSAGES APPEARED. REMOVED AND RERACKED DCU 1 IAW CRJ 700 AMM 31-41-04-000/400-801. ALL MESSAGES GONE. DCU 1 OPS TEST GOOD. ANTI-ICE CONTROL PANEL OPS TEST GOOD. L CAIV OPS TEST GOOD.