JLG 1850SJ Service Manual - Manual (Page 354)

SECTION 6 - JLG CONTROL SYSTEM
6-72 – JLG Lift – 3121619
PLATFORM LEVEL SENSOR #2 - COMMUNICATIONS LOST 8 3 8317 ✔ ✔ ✔ ✔ ✔
PLATFORM LEVELING SYSTEM TIMEOUT 8 3 8318 ✔ ✔ ✔ ✔ ✔
PLATFORM LEVEL SENSOR #1 - SHORT TO BATTERY 8 3 837 ✔ ✔ ✔ ✔ ✔
PLATFORM LEVEL SENSOR #1 - SHORT TO GROUND OR OPEN CIRCUIT 8 3 838 ✔ ✔ ✔ ✔ ✔
JIB LEVEL SENSOR #1 - OUT OF RANGE LOW 8 3 8319
- - - - - - ✔ ✔
JIB LEVEL SENSOR #1 - OUT OF RANGE HIGH 8 3 8320 - - - - - - ✔ ✔
JIB LEVEL SENSOR #2 - OUT OF RANGE LOW 8 3 8321 - - - - - - ✔ ✔
JIB LEVEL SENSOR #2 - OUT OF RANGE HIGH 8 3 8322 - - - - - - ✔ ✔
JIB LEVEL SENSORS - NOT CALIBRATED 8 3 8323 - - - - - - ✔ ✔
JIB LEVEL SENSORS - DISAGREEMENT 8 3 8324 - - - - - - ✔ ✔
JIB SWING SENSOR #1 - OUT OF RANGE LOW 8 3 8325 - - - - - - ✔ ✔
JIB SWING SENSOR #1 - OUT OF RANGE HIGH 8 3 8326 - - - - - - ✔ ✔
JIB SWING SENSOR #2 - OUT OF RANGE LOW 8 3 8327 - - - - - - ✔ ✔
JIB SWING SENSOR #2 - OUT OF RANGE HIGH 8 3 8328 - - - - - - ✔ ✔
JIB SWING SENSORS - NOT CALIBRATED 8 3 8329 - - - - - - ✔ ✔
JIB SWING SENSORS - DISAGREEMENT 8 3 8330 - - - - - - ✔ ✔
JIB LOCK PIN SENSOR - DISAGREEMENT 8 3 8331 - - - - - - ✔ ✔
JIB TRANSPORT SENSOR #1 - DISAGREEMENT 8 3 8332 - - - - - - ✔ ✔
JIB TRANSPORT SENSOR #2 - DISAGREEMENT 8 3 8333 - - - - - - ✔ ✔
JIB LIFT ANGLE SENSOR - NOT CALIBRATED 8 3 8334 - - - - - - ✔ ✔
JIB LEVEL UP CRACKPOINT - NOT CALIBRATED 8 3 8335 - - - - - - ✔ ✔
JIB LEVEL DOWN CRACKPOINT - NOT CALIBRATED 8 3 8336 - - - - - - ✔ ✔
JIB LEVELING SYSTEM TIMEOUT 8 3 8337 - - - - - - ✔ ✔
WRONG JIB LOCK PIN RESPONSE 8 3 8338 - - - - - - ✔ ✔
PLATFORM LEVEL ANGLE SENSOR - NOT CALIBRATED 8 3 8339 - - - - - - ✔ ✔
BOOM ANGLE SENSOR DISAGREEMENT 8 4 841 ✔ ✔ - - ✔ ✔
BOOM LENGTH SWITCH FAILED 8 4 842 ✔ ✔ - - ✔ ✔
BOOM LENGTH SWITCH/SENSOR DISAGREEMENT 8 4 843 ✔ ✔ - - ✔ ✔
BOOM LENGTH SENSOR NOT DETECTING LENGTH CHANGE 8 4 844 ✔ ✔ - - ✔ ✔
BOOM LENGTH SENSOR - OUT OF RANGE HIGH 8 4 845 ✔ ✔ - - ✔ ✔
BOOM LENGTH SENSOR - OUT OF RANGE LOW 8 4 846 ✔ ✔ - - ✔ ✔
BOOM LENGTH SENSOR - VALUE OUT OF RANGE HIGH 8 4 847 ✔ ✔ - - ✔ ✔
BOOM LENGTH SENSOR - VALUE OUT OF RANGE LOW 8 4 848 ✔ ✔ - - ✔ ✔
BOOM ANGLE SENSOR #1 - COMMUNICATIONS FAULT 8 4 849 ✔ ✔ ✔ ✔ ✔
BOOM ANGLE SENSOR #2 - COMMUNICATIONS FAULT 8 4 8410 ✔ ✔ ✔ ✔ ✔
Table 6-7. Diagnostic Fault Code Chart
Fault Text Flash 1 Flash 2 DTC 1350 1200 1250 1500 1850