As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHEN TAXING FOR DEPARTURE BOTH ENGINES WENT TO MANUAL MODE ON ECU. MAINTENANCE INSPECTION FOUND ECU'S HAD GONE TO MANUAL DUE TO IN EXCESS OF 49 DEG C ON SAT AIR PROBE. FURTHER INSPECTION FOUND CROSSOVER BLEED PIPE ABOVE FUESLAGE JUST FORWARD OF DORASL FIN HAD CRACKED BELLOWS LEAKING HIGH TEMP BLEED AIR INTO WING CENTER SECTION , HEATING SAT AIR PROBE FROM THE BACK SIDE. BLEED PIPE REPLACED. AIRCRAFT RETURNED TO SERVICE.