STEP/SEQUENCE
RESULT
WHAT TO DO NEXT
TM 9-2320-363-20-1
Section 4
TROUBLESHOOTING CHARTS
E.
FLASH CODE:
83
J1587 CODE:
P98 0 - OIL LEVEL HIGH
P101 0 - CRANKCASE PRESSURE HIGH
NOTE -
This chart is only to be used If:
1)
All basic mechanical checks and physical inspections have been performed with no problem found. and
2)
Diagnosis of DDEC-III was started at step Start-1, pg 3-345.41 and you have now been referred here.
83-1
Code Check
Turn ignition on.
Any code(s)other than
Service other ones first.
code 98/0 or 101/0.
Plug in DDR.
Read code(s).
Code 98/0.
Code 98/0 indicates the oil level
sensor has sensed a high oil level.
Confirm proper oil level.
Code 101/0.
Code 101/0 indicates the
crankcase monitor has sensed a
high crankcase pressure condition
Refer to the engine service manual
for possible causes for high
crankcase pressure.
Change 3 3-345.391