JLG 4394RT Service Manual - Manual (Page 164)

SECTION 5 - JLG CONTROL SYSTEM
5-10 – JLG Lift– 3121133
2/6 Flash code 2/6 indicates leveling jack or power deck issues.
6
FRONT LEFT LEVELING JACK OPEN CIRCUIT Reported by the I/O module and during system test when the
front left leveling jack is open circuit.
FRONT LEFT LEVELING JACK SHORT TO GROUND Reported by the I/O module and during system test when the
front left leveling jack is short to ground.
FRONT LEFT LEVELING JACK SHORT TO BATTERY Reported by the I/O module and during system test when the
front left leveling jack is short to battery.
FRONT RIGHT LEVELING JACK OPEN CIRCUIT Reported by the I/O module and during system test when the
front right leveling jack is open circuit.
FRONT RIGHT LEVELING JACK SHORT TO GROUND Reported by the I/O module and during system test when the
front right leveling jack is short to ground.
FRONT RIGHT LEVELING JACK SHORT TO BATTERY Reported by the I/O module and during system test when the
front right leveling jack is short to battery.
REAR LEFT LEVELING JACK OPEN CIRCUIT Reported by the I/O module and during system test when the
rear left leveling jack is open circuit.
REAR LEFT LEVELING JACK SHORT TO GROUND Reported by the I/O module and during system test when the
rear left leveling jack is short to ground.
REAR LEFT LEVELING JACK SHORT TO BATTERY Reported by the I/O module and during system test when the
rear left leveling jack is short to battery.
REAR RIGHT LEVELING JACK OPEN CIRCUIT Reported by the I/O module and during system test when the
rear right leveling jack is open circuit.
REAR RIGHT LEVELING JACK SHORT TO GROUND Reported by the I/O module and during system test when the
rear right leveling jack is short to ground.
REAR RIGHT LEVELING JACK SHORT TO BATTERY Reported by the I/O module and during system test when the
rear right leveling jack is short to battery.
LEVELING JACK EXTEND VALVE OPEN CIRCUIT Reported by the I/O module and during system test when the
leveling jack extend valve is open circuit.
Table 5-1. Fault Code Listing - Software P1.X
Fault Flash
Code
Communicated (Displayed on Analyzer) Fault Description Priority