As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) IN PRODUCTION FLIGHT TEST (TOUCH AND GO) PILOTS DECLARED THAT PROXIMITY SYSTEM CYAN FAULT HAS BEEN POSTED DURING GEAR TRANSIT ON UP AND DOWN SELECTION. NO EMEGENCY WAS DECLARED AND A/C LANDED WITHOUT INCIDENT.THE PSEU WAS REPLACED AND SYSTEM TESTED NO FAULT FOUND.