TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
Table 3. Powertrain Control - Continued.
CID FMI CODE
TEST OR INSPECTION
(d) Use messenger to determine if CID
1. If CID 0444 FMI 03 is active, exit this
0444 03 - Continued.
0444 FMI 03 is active (TM 5-3805-
procedure and repeat procedure. If
cause of diagnostic code is not found,
replace powertrain ECM (WP 0063 00).
2. If CID 0444 FMI 03 is not active,
problem does not exist at this time.
Resume normal machine operation.
N OT E
The following test procedure may create other diagnostic codes. Ignore
these created diagnostic codes and clear these diagnostic codes when the
original diagnostic code is corrected. Ensure diagnostic code CID 0444
FMI 05 is active before performing this procedure.
1. Check relay.
(a) Turn battery disconnect and engine
start switches to ON position. Do not
start engine (TM 5-3805-291-10).
(b) Disconnect start relay from wiring
harness (WP 0053 00).
(c) At wiring harness connector for relay,
place a jumper wire from contact 1
(wire 306-GN) to contact 2 (wire P990-
(d) Use messenger to observe status of CID 1. If diagnostic code remains active, go to
0444 FMI 05 (TM 5-3805-291-10).
2. If diagnostic is no longer active, repeat
this test to verify relay failure. Replace
start relay. Verify that new relay
corrects problem (WP 0053 00).