JLG boom lifts (450AJ, 600AJ, 800AJ, 460SJ, 660SJ, 860SJ, 1250AJP, M450AJ, M600JP)
JLG error code 33175 — JIB ROTATE LEFT VALVE - OPEN CIRCUIT
Message on the display: JIB ROTATE LEFT VALVE - OPEN CIRCUIT · flash code 3/3
Code 33175 occurs in machines: JLG 860SJ, 800S, 600AJ, 600S, 660SJ, 800AJ, 800A, 460SJ, 400S, 1250AJP, M600JP, E600JP, 1100S, 1100SJP.
blocking fault
There is an Open Circuit to the JIB Rotate Left Valve.
Description from the JLG service manual, in the original wording.
Possible causes
The manual does not list the causes for this code: the service technician establishes them during diagnosis of the machine.
Checks from the manual
- Check Harness for damage.
What service does
A qualified service technician reads the code with the manufacturer's diagnostic tools, finds the cause, clears the code and carries out a function test.
Source: JLG Service and Maintenance Manuals: 600AJ (3121201), 800AJ (3120858), 460SJ, 860SJ, 1250AJP (3122581800), M450AJ (3121829), M600JP (3121711), Diagnostic Trouble Codes tables.
The descriptions are quoted from the manufacturer's service documentation and are for guidance only. Clearing codes, calibrations and repairs are carried out by a qualified service technician according to the manual for the specific serial number. A machine with an active blocking code must not be used until the cause has been removed.
Does code 33175 not go away?
RK Rental services JLG lifts at our workshop or on site at the customer's premises (construction site, factory, warehouse). We read the code, remove the cause and select the parts by serial number.
Neighbouring JLG codes
- 33172LIFT DOWN VALVE - SHORT TO GROUND
- 33173RESTRICTED TO TRANSPORT - AXLE LOCKOUT VALVE - SHORT TO BATTERY OR OPEN CIRCUIT
- 33174RESTRICTED TO TRANSPORT - BRAKE - SHORT TO BATTERY OR OPEN CIRCUIT
- 33176JIB ROTATE LEFT VALVE - SHORT TO BATTERY
- 33177JIB ROTATE LEFT VALVE - SHORT TO GROUND
- 33178JIB ROTATE RIGHT VALVE - OPEN CIRCUIT