TM 5-3805-294-23-1
0104
Table 1. DTC 1638.09 - Hydraulic Oil Temperature Message Not Received or Timed Out - Continued.
Test or Inspection
Corrective Action
Malfunction
Visually inspect main
1.
If damage or has bent pins,
3.
Main Controller Has
controller (Volume 5,
replace main controller.
Damage or Bent
Pins.
WP 0800, Figure 217) for
(Volume 4, WP 0517) Restore
damage or bent pins.
machine to original condition.
Clear and refresh DTCs.
(Volume 3, WP 0362)
2.
If not damaged or does not
have bent pins, proceed to
Malfunction 4.
1.
Remove ICF. (Volume 4,
4.
Connector X34 Has
Damage or Loose
WP 0513)
Sockets.
2.
Visually inspect connector X34
1.
If damage or has loose
for damage and loose
sockets, replace cab wiring
harness. (Volume 4,
sockets. (Volume 5, WP 0800,
Figure 98)
WP 0504) Restore machine to
original condition. Clear and
refresh DTCs. (Volume 3,
WP 0362)
2.
If not damaged and does not
have loose sockets, proceed to
Malfunction 5.
Visually inspect ICF (Volume
1.
If damaged or has bent pins,
5.
ICF Has Damage or
replace ICF. (Volume 4,
Bent Pins.
5, WP 0800, Figure 98) for
damage or bent pins.
WP 0513) Restore machine to
original condition. Clear and
refresh DTCs. (Volume 3,
WP 0362)
2.
If not damaged or does not
have bent pins, proceed to
Malfunction 6.
Measure resistance (Volume
1.
If continuity is present,
6.
Open Circuit
proceed to Malfunction 7.
Between Connector
3, WP 0369) between
X34 Socket 5 and
connector X34 socket 5
If continuity is not present,
2.
Connector X30
(Volume 5, WP 0800, Figure
replace cab wiring harness.
Socket 4.
98) and connector X30 socket
(Volume 4, WP 0504) Restore
4. (Volume 5, WP 0800,
machine to original condition.
Figure 96) Note reading.
Clear and refresh DTCs.
(Volume 3, WP 0362)
0104-3