TM 5-3805-294-23-1
0021
Table 1. DTC 100.01 - Engine Oil Pressure Signal Extremely Low - Continued.
Test or Inspection
Corrective Action
Malfunction
Visually inspect engine wiring
1.
If damaged, replace engine
3.
Engine Wiring
harness for pinched or melted
wiring harness. (Volume 4,
Harness Damaged.
wires between engine wiring
WP 0510) Restore machine to
harness connector P04
original condition and operate
(Volume 5, WP 0800, Figure
engine through normal speed
56) and engine wiring harness
and load (TM 5-3805-294-10).
connector J03. (Volume 5,
(Volume 5, WP 0794) Clear
WP 0800, Figure 48)
and refresh DTCs. (Volume 3,
WP 0362)
2.
If not damaged, proceed to
Malfunction 4.
Visually inspect engine oil
1.
If damaged or has loose pins,
4.
Engine Oil Pressure
pressure sensor for damaged
replace engine oil pressure
Sensor Damage or
housing, damaged O-ring, and
Has Loose Pins.
sensor. (Volume 3, WP 0417)
loose pins. (Volume 5,
Restore machine to original
WP 0800, Figure 56)
condition and operate engine
through normal speed and
load (TM 5-3805-294-10).
(Volume 5, WP 0794) Clear
and refresh DTCs. (Volume 3,
WP 0362)
2.
If not damaged and does not
have loose pins, proceed to
Malfunction 5.
Visually inspect engine oil
1.
If damaged, replace engine.
5.
Engine Oil Pressure
pressure sensor engine
Sensor Engine
(Volume 3, WP 0410) Restore
housing for damage. (Volume
Housing Damaged.
machine to original condition
5, WP 0800, Figure 56)
and operate engine through
normal speed and load (TM
5-3805-294-10). (Volume 5,
WP 0794) Clear and refresh
DTCs. (Volume 3, WP 0362)
2.
If not damaged, proceed to
Malfunction 6.
1.
Connect engine wiring
6.
Engine Oil Pressure
harness connector P04 to
Sensor Input
removed engine oil pressure
Voltage Out of
Limits.
sensor. (Volume 5, WP 0800,
Figure 56)
2.
Connect negative battery
cable. (Volume 4, WP 0521)
0021-4