What was found
AUTO REIGNITION SYS DID NOT TEST ON PREFLIGHT INSP. REPLACED AUTO REIGNITION MODULE AND CORRECTED PROBLEM. CAUSE OF FAILURE INSIDE BOX IS UNKNOWN.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AUTO REIGNITION SYS DID NOT TEST ON PREFLIGHT INSP. REPLACED AUTO REIGNITION MODULE AND CORRECTED PROBLEM. CAUSE OF FAILURE INSIDE BOX IS UNKNOWN.