TM 5-3805-294-23-1
0034
TROUBLESHOOTING PROCEDURE
Table 1. DTC 110.15 - Coolant Temperature Signal Slightly High.
Test or Inspection
Corrective Action
Malfunction
Visually inspect radiator for air
1.
If airflow restricted, remove
1.
Radiator Has
flow restriction. (Volume 3,
blockage. Restore machine to
Airflow Restriction.
original condition and operate
WP 0483)
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 airflow not restricted,
proceed to Malfunction 2.
Visually inspect for loose or
1.
If loose, tighten radiator hose
2.
Radiator Hose
damaged radiator hose
Clamps Are Loose
clamps. (Volume 3, WP 0484)
or Damaged.
clamps. (Volume 3, WP 0484)
Restore machine to original
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 damaged, replace radiator
hose clamps. (Volume 3,
WP 0484) Restore machine to
original 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)
3.
If not loose or damaged,
proceed to Malfunction 3.
Visually inspect radiator hoses
1.
If leaking or damaged, replace
3.
Radiator Hoses Are
for leakage and damage.
radiator hoses. (Volume 3,
Leaking or
Damaged.
(Volume 3, WP 0484)
WP 0484) Restore machine to
original 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 leaking or damaged,
proceed to Malfunction 4.
0034-2