As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE KEPT DYING AT IDLE. MAINTENANCE TECH TROUBLESHOT SYSTEM AND FOUND THAT THE ENGINE DRIVEN FUEL PUMP PRESSURE WILL NOT STABILIZE. VARIES BETWEEN 7.5 TO 10 PSI. REMOVED AND REPLACED ENGINE DRIVEN FUEL PUMP OPS CHECK NORMAL. PROBABLE CAUSE INTERNAL FAILURE IN FUEL PUMP. (K)