EDU message Fault condition Corrective action
# 1 (# 2) DCU Data Collection Unit
failure: TOT and
torque trim values
for engine calibra-
tion not available.
Fault message active
only on ground be-
fore engine starting.
Correct trouble before
flight.
#1 (#2) ECU MAINT Engine Control Unit
non critical failure.
Fault message active
only on ground be-
fore engine starting.
Correct trouble before
flight.
# 1 (# 2) FIRE DET Engine fire detection
system inoperative.
Land as soon as practical.
Correct trouble before
next flight.
# 1 (# 2) PMS Power Management
Switch failure.
Proceed with flight.
Utilize the engine power
lever to shutdown the en-
gine, if necessary.
Correct trouble before
next flight.
# 1 (# 2) PLA Engine Power Lever
out of FLIGHT posi-
tion detent.
Caution message ac-
tive in AUTO mode
only.
Set the engine power le-
ver correctly.
RFM A109E
R.A.I. Approved 3-15
Rev. 1