What was found
LEFT PITOT, AOA, BASE HEAT, AND MACH TRIM CAUTION MESSAGES ON TAKEOFF. RETURNED TO DFW. POWERED DOWN/POWERED UP. REINITIALIZED COMPUTER. MESSAGES CLEARED. NO DEFECTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT PITOT, AOA, BASE HEAT, AND MACH TRIM CAUTION MESSAGES ON TAKEOFF. RETURNED TO DFW. POWERED DOWN/POWERED UP. REINITIALIZED COMPUTER. MESSAGES CLEARED. NO DEFECTS.