What was found
(CAN)#4 ENGINE VIBRATION INDICATION WENT UP TO 1.3. NO VIBRATION FELT IN POWER LEVER. POWER REDUCED AND VIBRATION INDICATION DROPPED TO NORMAL. BROKEN WIRE REPAIRED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN)#4 ENGINE VIBRATION INDICATION WENT UP TO 1.3. NO VIBRATION FELT IN POWER LEVER. POWER REDUCED AND VIBRATION INDICATION DROPPED TO NORMAL. BROKEN WIRE REPAIRED.