As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND SHORT TERM FAULT IAW TASK CARD 78273000, FAULT 75-10371 THE HMU VSV CONTROL CURRENT IS OUT OF RANGE ON ENGINE NR 1. ACFT GROUNDED. ACCOMPLISHED T/C 78273000, NO FAULTS LOGGED ON LEG 0 TO 6 FLT LEGS. ACCOMPLISHED ELECTRONIC ENGINE CONTROL BITE TEST, OPS NORMAL IAW AMM 73-21-00-700-804-F00 ON ENGINE NR 1.