JLG 1850SJ Service And Maintenance Manual page 142

SECTION 3 - CHASSIS & TURNTABLE
Deutz Blink
SPN FMI
Code Code
1180 318 168 0
1181 318 168 1
1183 226 172 1
1222 2-1-2 190 14
1223 594 5763 6
1224 594 5763 6
1226 594 5763 3
1227 594 5763 3
1228 594 5763 4
1229 594 5763 4
1230 5-9-4 5763 6
1231 5-9-4 5763 11
1232 5-9-4 5763 4
3-92
Table 3-10. Engine Fault Codes
Description
Battery voltage: the voltage measured by
ECU is out of the target range
Battery voltage: the voltage measured by
ECU is out of the target range
sensed air temperature within air intake
path of engine below physical low limit
Camshaft- and Crankshaft speed sensor sig-
nal not available on CAN or defect.
Actuator EGR-Valve: Open load on ECU out-
put is detected
Actuator EGR-valve: too high curent is going
into the actuator. Output is switched off
Actuator EGR-valve: short cut to battery is
detected
Actuator EGR-valve: short cut to battery on
ECU pin is detected
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; Overload by short-
circuit
Power stage overtemperature due to high
current.
Actuator error EGR-Valve (2.9;3.6) or Throt-
tle-Valve (4.1;6.1;7.8); Voltage below
threshold
3.6) Drosselklappe (4.1;6.1;7.8); Voltage
below threshold;
Possible Cause
Battery voltage over limit
Battery voltage below limit
sensed air temperature within air intake path of
engine below physical low limit
Sensors for engine speed are defect.
Open circuit on component wiring
Overload on component wiring
Short-Circuit to battery on component wiring
Short-Circuit to battery on component wiring
Short-Circuit to ground on component wiring
Short-Circuit to ground on component
Short Circuit over Load
Temperature dependent Over Current
Monitoring for CY146 Under Voltage.
Action
Check alternator, regulator of alternator and if
necessary replace it, check wiring and
voltage of alternator
Check alternator, cabling, contact resistance,
safety fuses, too high load in energy
system, check battery and if necessary replace it
Cold start and ambient temperature < thresh-
old
Check wiring harness to AFST-sensor
Exchange AFST-sensor
Threshold for error detection is an internal ECU
threshold.
Check wiring, check cabels and repair or replace
if necessary.
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, 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, 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.
Check wiring, component
Threshold for error detection is an internal ECU
threshold.
Check wiring, component
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