TM 5-3895-385-23-1
0065
Table 1. SPN#723, FMI#2 ― Camshaft Position Sensor Signal Error.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. If voltage is not between 4.75
VDC and 5.25 VDC, turn
keyless engine switch to OFF
position (TM 5-3895-385-10),
and go to malfunction 7.
4. Camshaft position sensor
1. Remove camshaft position
damaged.
sensor from engine (WP 0333,
Vol 2).
2. Inspect camshaft position
1. If damaged, replace camshaft
sensor for damage to sensor
position sensor (WP 0333, Vol
tip.
2).
2. If not damaged, proceed to next
malfunction.
5. Sensor air gap incorrect.
1. Rotate engine using barring
1. If air gap is more than 0.089
tool, inserted into covered port
inches (in) (2.25 millimeters
below engine starter, and
(mm)), replace camshaft
measure air gap of camshaft
position sensor (WP 0333, Vol
engine position sensor at
2).
various points in engine
revolution.
2. If air gap is less than 0.038 in
(0.96 mm)), proceed to
malfunction 8.
3. If air gap is between 0.038 in
(0.96 mm) and 0.089 in (2.25
mm), restore equipment to
original condition and proceed
to next test.
2. Start engine and run at idle for
1 minute (TM 5-3895-385-10).
3. Check active engine faults
1. If fault code SPN#723, FMI#2 is
screen for fault code SPN#723,
displayed, it is possible that
FMI#2.
another fault exists or that
another troubleshooting
procedure applies. If this was
the first time through the task,
restore equipment to original
condition, and restart
troubleshooting at malfunction
1.
0065-3
