TM 5-3805-294-23-1
0027
Table 1. DTC 105.04 - Manifold Air Temperature Signal Out of Range Low - Continued.
Test or Inspection
Corrective Action
Malfunction
12.
Turn the key switch to the OFF
1.
If voltage fluctuated, replace
position (TM 5-3805-294-10).
engine wiring harness.
(Volume 5, WP 0794)
(Volume 4, WP 0510) Restore
machine to original condition
and perform Harness
Diagnostic Mode Test.
(Volume 3, WP 0345)
2.
If voltage did not fluctuate,
proceed to Malfunction 16.
1.
Turn the key switch to the ON
16.
Check For DTC
position, but DO NOT START
105.04 Active
ENGINE (TM 5-3805-294-10).
Status.
(Volume 5, WP 0794)
2.
Refresh DTCs. Note if DTC
105.04 is still an active DTC.
(Volume 3, WP 0362)
3.
Turn the key switch to the OFF
1.
If DTC 105.04 is an active
position (TM 5-3805-294-10).
DTC, problem was not found
and may have been missed
(Volume 5, WP 0794)
during troubleshooting.
Restart procedure at
Malfunction 1.
2.
If DTC 105.04 is not an active
DTC, problem corrected.
1.
Replace ECU. (Volume 4,
17.
ECU is Faulty.
WP 0508)
2.
Reconnect all connectors.
3.
Turn the key switch to the ON
position, but DO NOT START
ENGINE (TM 5-3805-294-10).
(Volume 5, WP 0794)
4.
Refresh DTCs. Note if DTC
105.04 is still an active DTC.
(Volume 3, WP 0362)
0027-9