TM 5-3805-296-23-1
0052
Table 1. E539 High Intake Manifold Air Temperature Event Code Continued.
052
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 3. Inspect Air Inlet System.
E539 High Intake Manifold
1. Turn ignition switch and battery
Air Temperature - Warning
or Derate Continued
disconnect switch to OFF position
(TM 5-3805-296-10).
Air Inlet System Restricted Clear
2. Inspect air inlet system for dam-
restriction(s) (WP 0259).
age, restriction, and cleanliness
Proceed to Test Step 6.
(WP 0167).
Air Inlet System Damaged Replace
damaged air inlet system components
(WP 0259).
Proceed to Test Step 6.
Air Inlet System Dirty Clean or
replace dirty air inlet system
components as necessary (WP 0259).
Proceed to Test Step 6.
Air Inlet System Ok Proceed to Test
Step 4.
Test Step 4. Inspect Exhaust System.
Inspect exhaust system for damage/
Exhaust System Restricted Clear
restrictions (WP 0167).
restriction(s) (WP 0205).
Proceed to Test Step 6.
Exhaust System Damaged Replace
damaged exhaust (WP 0205).
Proceed to Test Step 6.
Exhaust System Ok Proceed to Test
Step 5.
Test Step 5. Check for Active
Diagnostic Code(s).
1. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
2. At MSD, check for active
Diagnostic Code(s) Active
diagnostic code(s) (WP 0008).
Diagnose and repair active diagnostic
code(s) (WP 0005).
Proceed to Test Step 6.
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