JLG 400S Service And Maintenance Manual page 242

SECTION 3 - CHASSIS & TURNTABLE
Deutz Blink
SPN FMI
Code Code
5763 4 1228 594
5763 4 1229 594
5763 4 1232 5-9-4
5763 5 1023 5-9-4
5763 6 1014 594
5763 6 1022 5-9-4
5763 6 1223 594
5763 6 1224 594
5763 6 1230 5-9-4
5763 7 1016 594
3-184
Table 3-16. Deutz Engine Fault Codes
Description
Actuator EGR-valve: short cut to ground on
ECU pin is detected
Actuator EGR-valve: short cut to battery on
ECU pin is detected
Actuator error EGR-Valve (2.9;3.6) or
Throttle-Valve (4.1;6.1;7.8); Voltage below
threshold
3.6) Drosselklappe (4.1;6.1;7.8); Voltage
below threshold;
Actuator error EGR-Valve; signal range
check low, measured current is below
target
Actuator error EGR-Valve. Signal range
check high.
Actuator error EGR-Valve; signal range
check high, measured current by ECU is
over target
Actuator EGR-Valve: Open load on ECU out-
put is detected
Actuator EGR-valve: too high current is
going into the actuator. Output is switched
off
Actuator error EGR-valve; Overload by
short- circuit
Actuator position for EGR valve is not
plausible, internal error, angular
misalignment of the flap.
Possible Cause
Short-Circuit to ground on component wiring Threshold for error detection is an internal ECU
Short-Circuit to ground on component
Monitoring for CY146 Under Voltage.
Short circuit to ground.
Short cut to battery.
Short circuit to battery or open circuit.
Open circuit on component wiring
Overload on component wiring
Short Circuit over Load
Position error of throttle flap (deviation >
7%).
Action
threshold.
Check wiring, component, ECU
Check repair with SerDia 2010 use case
Threshold for error detection is an internal ECU
threshold.
Check wiring, component, ECU
Check repair with SerDia 2010 use case
Threshold for error detection is an internal ECU
threshold.
Check wiring, component
Check wiring, check cabels and repair or
replace if necessary, check actuator with
SERDIA 2010 test for EGR and if necessary
replace it.
Check wiring and repair or replace if
necessary, check actuator with SERDIA test for
EGR and if necessary replace it.
Check cabling, actuator defect, check actuator
and if necessary replace it, check
connection cable and if necessary repair or
replace it.
Threshold for error detection is an internal ECU
threshold.
Check wiring, component, ECU
Check repair with SerDia 2010 use case
Threshold for error detection is an internal ECU
threshold.
Check wiring, component, ECU
Check repair with SerDia 2010 use case
Threshold for error detection is an internal ECU
threshold.
Check wiring, component
Threshold for error detection is an internal ECU
threshold.
Threshold for error detection, deviation from
setpoint > 7%.
Troubleshooting with SERDIA 2010 Use Case
"EGR Diagnostic".
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