JLG E300 Service Manual - Manual (Page 191)

SECTION 6 - JLG CONTROL SYSTEM
3121253 – JLG Lift – 6-23
2252 22 FUNCTION PROBLEM - TELESCOPE OUT PERMANENTLY
SELECTED Input was CLOSED during startup
2253 22 FUNCTION PROBLEM - SWING LEFT PERMANENTLY SELECTED Input was CLOSED during startup
2254 22 FUNCTION PROBLEM - SWING RIGHT PERMANENTLY
SELECTED Input was CLOSED during startup
2255 22 FUNCTION PROBLEM - MAIN LIFT UP PERMANENTLY
SELECTED Input was CLOSED during startup
2256 22 FUNCTION PROBLEM - MAIN LIFT DOWN PERMANENTLY
SELECTED Input was CLOSED during startup
2257 22 FUNCTION PROBLEM - TOWER LIFT UP PERMANENTL Y
SELECTED Input was CLOSED during startup
2258 22 FUNCTION PROBLEM - TOWER LIFT DOWN PERMANENTLY
SELECTED Input was CLOSED during startup
2259 22 FUNCTION PROBLEM - DRIVE FORWARD PERMANENTLY
SELECTED Input was CLOSED during startup
2260 22 FUNCTION PROBLEM - DRIVE REVERSE PERMANENTL Y
SELECTED Input was CLOSED during startup
2261 22 FUNCTION PROBLEM - MULTIPLE SWITCHES PERMANENTL Y
SELECTED Input was CLOSED during startup
2262 22 FUNCTION PROBLEM - PLATFORM LEVEL UP PERMANENTLY
SELECTED Input was CLOSED during startup
2263 22 FUNCTION PROBLEM - PLATFORM LEVEL DOWN PERMA-
NENTL Y SELECTED Input was CLOSED during startup
2264 22 FUNCTION PROBLEM - DOS DOWN PERMANENTL Y SELECTED Input was CLOSED during startup
2265 22 FUNCTION PROBLEM - POSI DOWN PERMANENTL Y SELECTED Input was CLOSED during startup
2266 22 LIFT/SWING JOYSTICK FAULTY Joystick was out of the Neutral position during startup
2267 22 DRIVE/STEER JOYSTICK FAULTY Joystick was out of the Neutral position during startup
2268 22 JOYSTICKS FAULTY Both Joysticks are faulty, or one joystick is faulting the 5 volt sup-
ply to both joysticks.
2376 23 SWING SWITCH FAULTY Both states actively HIGH in Ground Mode
2387 23 JIB LIFT SWITCH FAULTY Both states actively HIGH
2388 23 JIB SWING SWITCH FAULTY Both states actively HIGH
2389 23 PLATFORM ROTATE SWITCH FAULTY Both states actively HIGH
2390 23 TELESCOPE SWITCH FAULTY Both states actively HIGH
2391 23 MAIN LIFT SWITCH FAULTY Both states actively HIGH
2392 23 TOWER LIFT SWITCH FAULTY Both states actively HIGH
2393 23 PLATFORM LEVEL SWITCH FAULTY Both states actively HIGH
2394 23 PUMP POT FAULTY Creep pot is OPEN circuit
2395 23 FUNCTION SWITCHES FAULTY Function switch has both direction selected at the same time
253 25 DRIVE PREVENTED - CHARGER CONNECTED Driving is not possible while the vehicle is charging
254 25 DRIVE & LIFT UP PREVENTED - CHARGER CONNECTED Drive or Lift is not possible while the vehicle is charging AND is
configured to prevent all motion.
2510 25 DRIVE PREVENTED - BRAKES NOT RELEASING No Brake pressure was detected when running the pump motor
and energizing the brake valve
Table 6-4. E300 Diagnostic Fault Codes
DTC
Flash
Code
Fault Message Description