As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DIVERTED TO SLC DUE TO CARGO BTL FAIL MESSAGE. PERFORMED RESISTANCE CHECKS OF WIRING FROM THE FIDEX TO THE CARGO BOTTLE AND PRESSURE SWITCH, FOUND RESISTANCE FLUCTUATING IN BOTTLE PRESSURE SWITCH WHEN TAPPING ON THE BOTTLE PRESSURE SWITCH, REPLACED LOW-RATE DISCHARGE CARGO EXTINGUISHING BOTTLE. (LP# 8025427)