JLG 1850SJ Service And Maintenance Manual page 565

Flash
DTC Sequence
Code
263 2 6
264 2 6
265 2 6
266 2 6
267 2 6
268 2 6
2611 2 6
2612 2 6
2613 2 6
2614 2 6
2615 2 6
2616 2 6
330 3 3
331 3 3
332 3 3
3311 3 3
3316 3 3
3317 3 3
3318 3 3
3320 3 3
3321 3 3
3322 3 3
3324 3 3
3325 3 3
3326 3 3
3121619
Table 6-13. Diagnostic Trouble Code Chart
Fault Message
FRONT RIGHT AXLE SWING SENSOR - VOLT-
AGE OUT OF RANGE LOW
FRONT RIGHT AXLE SWING SENSOR - VOLT-
AGE OUT OF RANGE HIGH
REAR LEFT AXLE SWING SENSOR - VOLTAGE
OUT OF RANGE LOW
REAR LEFT AXLE SWING SENSOR - VOLTAGE
OUT OF RANGE HIGH
REAR RIGHT AXLE SWING SENSOR - VOLT-
AGE OUT OF RANGE LOW
REAR RIGHT AXLE SWING SENSOR - VOLT-
AGE OUT OF RANGE HIGH
FRONT LEFT AXLE SENSOR - NOT RESPOND-
ING
FRONT RIGHT AXLE SENSOR - NOT
RESPONDING
REAR LEFT AXLE SENSOR - NOT RESPONDING
REAR RIGHT AXLE SENSOR - NOT RESPOND-
ING
AXLE RETRACT POSITION - NOT CALIBRATED Axles are not calibrated
AXLE DEPLOY POSITION - NOT CALIBRATED
<<< GROUND OUTPUT DRIVER >>>
BRAKE - SHORT TO BATTERY
BRAKE - OPEN CIRCUIT
GROUND ALARM - SHORT TO BATTERY
RIGHT FORWARD DRIVE PUMP - SHORT TO
GROUND
RIGHT FORWARD DRIVE PUMP - OPEN CIR-
CUIT
RIGHT FORWARD DRIVE PUMP - SHORT TO
BATTERY
RIGHT REVERSE DRIVE PUMP - SHORT TO
GROUND
RIGHT REVERSE DRIVE PUMP - OPEN CIR-
CUIT
RIGHT REVERSE DRIVE PUMP - SHORT TO
BATTERY
LEFT FORWARD DRIVE PUMP - SHORT TO
GROUND
LEFT FORWARD DRIVE PUMP - OPEN CIR-
CUIT
LEFT FORWARD DRIVE PUMP - SHORT TO
BATTERY
Fault Description
Sensor output < 0.1V
Sensor output >4.9V
Sensor output < 0.1V
Sensor output >4.9V
Sensor output < 0.1V
Sensor output >4.9V
< 0.4deg travel detected for 5 seconds with
a deploy or retract command
Axles are not calibrated
There is a Short to Battery to the Brake
Valve.
There is an Open Circuit to the Brake Valve.
There is a Short to Battery to the Ground
Alarm.
There is a Short to Ground to the
Right Forward Drive Valve.
There is an Open Circuit to the
Right Forward Drive Valve.
There is a Short to Battery to the
Right Forward Drive Valve.
There is a Short to Ground to the
Right Reverse Drive Valve.
There is an Open Circuit to the
Right Reverse Drive Valve.
There is a Short to Battery to the
Right Reverse Drive Valve.
There is a Short to Ground to the
Left Forward Drive Valve.
There is an Open Circuit to the
Left Forward Drive Valve.
There is a Short to Battery to the
Left Forward Drive Valve.
SECTION 6 - JLG CONTROL SYSTEM
Check
Check sensor hardware and wiring
Check sensor hardware and wiring
Check sensor hardware and wiring
Check sensor hardware and wiring
Check sensor hardware and wiring
Check sensor hardware and wiring
Check sensor hardware and wiring
Check sensor hardware and wiring
Check sensor hardware and wiring
Check sensor hardware and wiring
Calibrate axles
Calibrate axles
- Ground Alarm equipped vehicles only.
- Chassis Module equipped vehicles only.
- Chassis Module equipped vehicles only.
- Chassis Module equipped vehicles only.
- Chassis Module equipped vehicles only.
- Chassis Module equipped vehicles only.
- Chassis Module equipped vehicles only.
- Chassis Module equipped vehicles only.
- Chassis Module equipped vehicles only.
- Chassis Module equipped vehicles only.
6-133