WHAT TO DO NEXT
P98 0 - OIL LEVEL HIGH
P101 0 - CRANKCASE PRESSURE HIGH
This chart is only to be used If:
All basic mechanical checks and physical inspections have been performed with no problem found. and
Diagnosis of DDEC-III was started at step Start-1, pg 3-345.41 and you have now been referred here.
Turn ignition on.
Any code(s)other than
Service other ones first.
code 98/0 or 101/0.
Plug in DDR.
Code 98/0 indicates the oil level
sensor has sensed a high oil level.
Confirm proper oil level.
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
Change 3 3-345.391