TM 9-6115-730-24
0009
TROUBLESHOOTING USING GSC FAULT CODES - Continued
NOTE
CID 1 thru CID 6 are for the unit fuel injectors in cylinders 1 through 6 respectively. The ECM is
capable of detecting the following conditions:
Open circuit in injector wiring
Open circuit in the internal wiring of the injector
Short to ground
Injector internal short circuit
Short to B+
SYMPTOM
1.
CID 1 E FMI 06
CID 1 E FMI 11
MALFUNCTION
Cylinder 1.
FMI 06 Injector Current Fault.
FMI 11 - Failure Mode is Not Identifiable (Mechanical Failure).
CORRECTIVE ACTION
STEP 1.
On EMCP, turn ENGINE CONTROL switch to OFF/RESET. Battery Disconnect
switch is OFF, DEAD CRANK SWITCH is OFF.
STEP 2.
Inspect connectors ENG-P2 and ENG-P1 on engine harness (FO-2, sheet 1).
STEP 3.
Conduct an appropriate pull test on wires in the ENG-P2 and ENG-P1 connectors
to ensure wires are tight and secure.
STEP 4.
Check the wires on the engine harness (ENG-P2 connector to ENG-P1
connector) and the fuel injector harness (ENG-J300 connector to fuel injectors)
for abrasion and pinch points (WP 0088).
Repair the connectors or wiring and/or replace the connectors or wiring, if
necessary (WP 0088).
STEP 5.
Perform Injector Solenoid Test (WP 0013, SYMPTOM 5).
STEP 6.
Verify the problem is resolved.
0009-2
