TM 5-3805-294-23-1
0120
Table 1. Engine Misfires - Runs Irregularly - Continued.
Test or Inspection
Corrective Action
Malfunction
2.
Read DTCs. Note all active
DTCs. (Volume 3, WP 0362)
3.
Turn key switch to OFF
1.
If any DTCs are active,
position (TM 5-3805-294-10).
discontinue this
troubleshooting procedure and
(Volume 5, WP 0794)
perform procedure for active
DTCs. Resolve all DTCs
before continuing this
procedure.
2.
If no active DTCs are present,
proceed to Malfunction 3.
1.
Turn key switch to ON position;
3.
Other Systems
START ENGINE (TM
Possibly Mistaken
5-3805-294-10). (Volume 5,
for a Misfire or
Irregular Running
WP 0794)
Engine.
2.
Operate air conditioning by
switching the system to ON
and back to OFF (TM
5-3805-294-10). (Volume 5,
WP 0794) Note if engine
performance was restored
temporarily.
3.
Shut down engine and turn key
1.
If performance was
switch to OFF position (TM
temporarily restored, problem
5-3805-294-10). (Volume 5,
corrected.
WP 0794)
If performance was not
2.
temporarily restored, proceed
to Malfunction 4.
1.
Perform Cylinder Misfire Test.
4.
Cylinder Misfire and
Cutout Test.
(Volume 3, WP 0330) Note
readings.
0120-2