As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE CREW OBSERVED THE NR 2 FUEL TANK INDICATION FLUCTUATING, THE CREW SUSPECTED A POSSIBLE FUEL LEAK AND DIVERTED. MAINTENANCE REPLACED A FAULTED FUEL INDICATING COMPENSATOR AND THE ACFT WAS RETURNED TO SERVICE. THE DEFECT RE-OCCURRED 1 WEEK LATER AND TROUBLESHOOTING FOUND HIGH IMPEDANCE LINE FROM THE FQPU TO CONNECTOR, D11314. PIN 1 WAS FOUND SHORTED CENTER CONDUCTOR TO INNER SHIELD. REPLACEMENT IS SCHEDULED.