JLG 1850SJ, Руководство по обслуживанию и ремонту, Страница: 126 / 712

SECTION 3 - CHASSIS & TURNTABLE
3-76 3121619
646 555 523612 4 supply voltage too low not used Threshold for error detection is an internal ECU
threshold.
714 555 523612 12 Error report "WDA wire is active" due to a
defect query/response communication Error detection by monitoring module Threshold for error detection is an internal ECU
threshold.
Software reset.
715 555 523612 12 Error report "ABE wire is active" due to
undervoltage detection The reason is that a slow dropping of the vehicle
electrical system voltage (defective
autobattery)
should not lead the ECU OCWDA's diagnose to
enter an error in the fault memory due
to an undervoltage
recognition. Threshold for error detection is an internal ECU
threshold.
Software reset.
716 555 523612 12 Error report "ABE wire is active" due to over-
voltage detection If the ABE/WDA powerstage shut-off is active
due to an overvoltage detection. Threshold for error detection is an internal ECU
threshold.
software reset.
717 555 523612 12 Error report "ABE/WDA active" due to an
unknown reason The reason is that a slow dropping of the vehicle
electrical system voltage (defective
autobattery)
should not lead the ECU OCWDA's diagnose to
enter an error in the fault memory due
to an undervoltage
recognition. Threshold for error detection is an internal ECU
threshold.
Software reset.
732 224 100 3 Oil pressure sensor: the voltage of sensor
measured by ECU is out of the target range short circuit to battery or cable break check battery and wiring
Check cabling. If sensor not working, check sen-
sor and if necessary replace it,
check connection cable and if necessary repair
or replace it.
733 224 100 4 Oil pressure sensor: the voltage of sensor
measured by ECU is out of the target range Short circuit to ground The sensed raw voltage value Oil_uRawPSwmp
is above Oil_SRCPSwmp.uMin_C
Check cabling, if sensor not working, check sen-
sor and if necessary replace it, check
connection cable and if necessary repair or
replace it
No detail informationen!
736 231 100 1 Oil pressure is below the target range (warn-
ing threshold) Oilpressure too low (pressure below warning
threshold) Threshold for error detection is an internal ECU
threshold.
Check oil level, check engine for oil leckage,
measure oil pressure external to evaluate
sensor value
737 231 100 1 Oil pressure is below the target range (shut
off threshold) Oilpressure too low (pressure below shut off
threshold). Threshold for error detection is an internal ECU
threshold.
Check oil level, check engine for oil leckage,
measure oil pressure external to evaluate
sensor value.
747 145 1237 2 Override switch switch: the ECU receives a
permanent signal. Switch is blocked, taster locked, connection
cable damaged
plausbility error "override switch > 250ms
pressed". If the Block Button is pressed shorter than the
Maximum Plausible pressing Time.
Check cabling, if sensor is not working, check
switch and if necessary replace it, check
connection cable and if necessary repair or
replace it.
Table 3-10. Engine Fault Codes
Deutz
Code
Blink
Code
SPN FMI Description Possible Cause Action