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TM 9-2320-360-20-1
NOTE
The
following
flow
chart
should only be used if DDEC
troubleshooting was started
on p. 2-80 and you were
referred here.
(1)
Turn ENGINE switch OFF and
disconnect OTS connector.
(1.1) Click on Alarms Clear" to clear
alarms screen.
(2)
Start engine and run until
CHECK ENGINE light comes
on or after 8 minutes.
(3)
Read active codes with engine
still running.
Check terminals at OTS connectors (both
sensor and harness side) for damage; bent,
corroded, and unseated pins or sockets.
Change 2 2-131
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