JLG 400S Service And Maintenance Manual page 250

SECTION 3 - CHASSIS & TURNTABLE
Deutz Blink
SPN FMI
Code Code
523613 0 859 134
523613 0 862 134
523613 1 861 134
523613 2 864 134
523615 3 594 135
523615 3 596 135
523615 4 595 135
523615 4 597 135
523615 5 592 135
3-192
Table 3-16. Deutz Engine Fault Codes
Description
Rail pressure: the fuel pressure in rail calcu-
lated by ECU is above the target range
which is dependant on the engine speed.
Rail pressure: the fuel pressure in rail calcu-
lated by ECU is above the target range.
Rail pressure: the fuel pressure in rail calcu-
lated by ECU is below the target range
which is dependant on the engine speed.
Rail pressure metering unit, Setpoint of
metering unit in overrun mode not plausi-
ble.
Fuel metering unit: the current drain mea-
sured by ECU is above the target range
Fuel metering unit: the current drain mea-
sured by ECU is above the target range
Fuel metering unit: the current drain mea-
sured by ECU is above the target range
Fuel metering unit: the current drain mea-
sured by ECU is above the target range
Detecting an open load fault in the
metering unit
Possible Cause
Maximum negative rail pressure deviation
with metering unit on lower limit is exceeded.
Rail pressure exceeds the limiting value.
Rail pressure falls below the limiting value
based on the engine speed.
Pressure pump delivery quantity in overrun
exceeds the threshold based on the pressure.
short circuit to battery high side
short circuit to battery low side
short circuit to ground high side
short circuit to ground low side
wiring harness defective, cable break
Action
Threshold for error detection is an internal ECU
threshold.
(A) Check backflow pressure
(B) Check Injector function with SerDia
(C) Change components (metering unit, injec-
tor) if necessary
(A) Check backflow pressure
(B) Check pressure relief valve and metering
unit.
(C) Change components if necessary
Threshold for error detection is an internal ECU
threshold.
(A) Check backflow pressure
(B) Check Injector function with SerDia
(C) Change components (metering unit, injec-
tor) if necessary
Threshold for detection is an internal ECU
threshold.
(A) Check backflow pressure
(B) Check pressure relief valve and metering
unit.
(C) Change components if necessary
Threshold for error detection is an internal ECU
threshold.
Check wiring harness and metering unit if nec-
essary repair/replace it.
Threshold for error detection is an internal ECU
threshold.
Check wiring harness and metering unit if nec-
essary repair/replace it.
Threshold for error detection is an internal ECU
threshold.
Check wiring harness and metering unit if nec-
essary repair/replace it.
Threshold for error detection is an internal ECU
threshold.
Check wiring harness and metering unit if nec-
essary repair/replace it.
Threshold for error detection is an internal ECU
threshold.
Check wiring harness and metering unit if nec-
essary repair/replace it.
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