JLG boom lifts (450AJ, 600AJ, 800AJ, 460SJ, 660SJ, 860SJ, 1250AJP, M450AJ, M600JP)
JLG error code 2263 — FUNCTION PROBLEM - PLATFORM LEVEL DOWN PERMANENTL Y SELECTED
Message on the display: FUNCTION PROBLEM - PLATFORM LEVEL DOWN PERMANENTL Y SELECTED · flash code 2/2
Code 2263 occurs in machines: JLG M450AJ, E450AJ, M600JP, E600JP, 340AJ, 400S, 460SJ, 600SC, 600SJC, 660SJC.
blocking fault
Input was CLOSED during startup
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
- Platform Level Down input = LOW while the machine is not Enabled
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 2263 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
- 2260FUNCTION PROBLEM - DRIVE REVERSE PERMANENTL Y SELECTED
- 2261FUNCTION PROBLEM - MULTIPLE SWITCHES PERMANENTL Y SELECTED
- 2262FUNCTION PROBLEM - PLATFORM LEVEL UP PERMANENTLY SELECTED
- 2264FUNCTION PROBLEM - DOS DOWN PERMANENTL Y SELECTED
- 2265FUNCTION PROBLEM - POSI DOWN PERMANENTL Y SELECTED
- 2266LIFT/SWING JOYSTICK FAULTY