As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) UPON ENGINE START ON GROUND CB`S POPED UPON 10 PERCENT ENGINE SPEED WHEN AUTO IGNITION CUT IN. THE WIRING AT THE STARTER WAS INSPECTED SERVICABLE. WIRING IN THE LT WING UNDER THE FAIRING HAD MULTIPLE BURNED WIRING. COMPANY IS NOW WORKING WITH M7 FOR OTHER POSSIBLE INCIDENTS. WIRING WAS REPAIRED AND ACFT RETURNED TO SERVICE.