As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT MAIN GEAR AMBER LIGHT FLASHED INTERMITENTLY 5-6 TIMES AFTER TAKE OFF. NO OHTER ABNORMALITIES NOTED. INTERROGATED PSEU, FOUND FAULT LGDRCL UNREASONABLE FAR. RIGGED LEFT LGDRCL PROXIMITY SENSOR IAW AMM TASK 32-61-06-830-801. CYCLED LANDING GEAR DOORS. FAULT DID NOT COME BACK. RETURNED TO SERVICE.