Troubleshooting
Printed in U.S.A. 185 50940411/G0219
Drive and Valve Error Codes
523906-3
Fuel pump error
Short to battery in fuel feed pump circuit; electric fuel
pre-supply pump short to battery
523906-4
Short to ground in fuel feed pump circuit; electric fuel
pre-supply pump; short-circuit to ground; Short cut to
ground
523906-5
Electric fuel feed pump output open load; electric fuel
pre-supply pump open load; cable break
523906-12
Powerstage fuel pump circuit temperature too high;
Electrical fuel pre-supply pump; powerstage over-
temperature
523982-0
Powerstage diagnosis disabled
High battery voltage
523982-1 Low battery voltage
524057-2 Fuel system error Electric fuel pump; fuel pressure build-up error
524108-9
Messaging/timeout error
Missing EGR throttle valve CAN message; CAN-
Transmit-Frame ComEGRTVActr timeout error;
(missing CAN Bus message) timeout error
524109-9
Missing message of EGR throttle valve; timeout error
of CAN-Receive-Frame ComRxEGRTVActr; timeout
error (missing CAN Bus message)
Table 56: Deutz Engine Error Codes
Error Code Engine Error Code Type Error Description
Table 57: Drive and Valve Error Codes
Error
Code
Error Description Fault Cause Fault Action Corrective Action
-1
No Faults (not
shown on display)
0 Start interlock fault
Start interlock switches not closed.
Seat switch, Restraint bar switches
and/or front door switch are not
closed when the engine is not
running.
Engine will not start.
Check wiring connections on seat,
restraint bar and front door (if
equipped) switches.
Check switch-to-magnet alignment
on restraint bar and front door
proximity switches.
If not equipped with a front door,
check for the presence of the
switch jumper on ROPS harness
C2 dropout.
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