TM 5-3805-294-23-1
FIELD MAINTENANCE
DTC 611.04 - INJECTOR SHORTED TO GROUND
INITIAL SETUP:
References (cont.)
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
Volume 3, WP 0345
(Volume 5, WP 0796, Table 2, Item 119)
Volume 3, WP 0362
Accessory Kit, MSD Electronic Equipment
Volume 3, WP 0363
(Volume 5, WP 0796, Table 2, Item 2)
Volume 3, WP 0369
Multimeter, Digital
Volume 3, WP 0408
(Volume 5, WP 0796, Table 2, Item 77)
Volume 3, WP 0409
Probe Set, Standard
Volume 3, WP 0453
(Volume 5, WP 0796, Table 2, Item 91)
Volume 4, WP 0508
Test Set, MSD Electronic Systems
Volume 4, WP 0510
(Volume 5, WP 0796, Table 2, Item 116)
Volume 5, WP 0800
Personnel Required
Equipment Condition
Construction Equipment Repairer 91L (2)
Machine safely parked and shut down
(TM 5-3805-294-10). (Volume 5, WP 0794)
Test Equipment Setup for MSD and Service
References
ADVISOR. (Volume 3, WP 0375)
TM 5-3805-294-10 (Volume 5, WP 0794)
Troubleshooting Sequence
DTC 611.04
When DTC is Displayed
The engine is cranking or running and the error condition is active. The DTC may also be displayed during HARNESS
DIAGNOSTIC MODE TEST in Service ADVISOR, provided fuel rail pressure is below 725 psi (5 MPa).
Related Information
The ECU detects that injector wiring is shorted to ground.
The ECU has two internally-connected terminals which provide a shared high voltage supply to all the injectors. The
ECU switches the low side (ground) to control each individual injector.
This DTC can be caused by a short to ground of injector high side or low side wiring, or by an injector coil that is
shorted to ground.
Alarm Level
Stop.
Control Unit Response
The ECU will not permit the engine to operate when this DTC is active.
0048-1