P100 1 - OIL PRESSURE LOW

TM 9-2320-364-20-1

2-14. DDEC III/IV TROUBLESHOOTING (CONT).

Section IV. TROUBLESHOOTING CHARTS (Cont.)

E. FLASH CODE:

J1587 CODE:

P100 1 - OIL PRESSURE LOW

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/IV was started at step START-1, pg 2-539, and you have now been referred here.

STEP/SEQUENCE

RESULT

WHAT TO DO NEXT

45-1

Multiple Code Check

Were there any other codes

Yes.

Service other codes first.

besides 100/1?

No.

This code indicates that there was

an engine running condition at

which oil pressure was lower

than it should have been. Refer

Troubleshooting, to determine

potential causes for

low oil pressure.