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Haulotte error codes

Haulotte HT26 RT O, HT28 RTJ O, HT28 RTJ PRO

The code Fxx.yy is shown on the ground control box display (Activ'Screen) and in the Haulotte Diag app: the first two digits are the system group (e.g. F03 = relays, F04 = solenoid valves, F05 = joysticks, F07 = sensors, F08 = power supply, F09 = engine, F12 = internal controller faults), the last two identify the specific component. Below are 81 codes with the original message from the manufacturer's manual and its description. They apply to these machines: Haulotte HT26 RT O, HT28 RTJ O, HT28 RTJ PRO (also SW versions). Source: Haulotte Maintenance Book HT28 RTJ (4001005000), fault codes chapter.

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.

All Haulotte codes: the list

CodeMeaningType
F02.02Emergency Pumpblocking fault
F02.04Power Contactor KMPblocking fault
F02.05Heating Relaywarning / function limited
F03.06Horn Relaywarning / function limited
F03.07Overriding Relayblocking fault
F03.08Start Relayblocking fault
F03.09Supply/Key Switch Relblocking fault
F03.11Generator Relaywarning / function limited
F03.13Gasoline/LPG selector Relaywarning / function limited
F04.01Steeringblocking fault
F04.02Compensationblocking fault
F04.03Turret rotationblocking fault
F04.05Boomblocking fault
F04.06Telescopeblocking fault
F04.07Jibblocking fault
F04.08Platform Rotationblocking fault
F04.10Driveblocking fault
F04.11Principal movementsblocking fault
F04.20Drive Speedblocking fault
F04.21Differential lockingblocking fault
F04.33Steering modeblocking fault
F04.34Front Axle Unlockingblocking fault
F04.35Brake Releasingblocking fault
F05.01Drive Joystickblocking fault
F05.03Telescope Joystickblocking fault
F05.04Boom Joystickblocking fault
F05.05Turret Joystickblocking fault
F05.11Joystick neutralblocking fault
F05.12Joystick neutral 2blocking fault
F05.13Joystick neutral 3blocking fault
F06.01No Loading Cal Calibrateblocking fault
F06.03Gauges out of Rangeblocking fault
F06.04Incoh Gaugesblocking fault
F06.05Low Power Gauges supplyblocking fault
F06.06Vibrating wireblocking fault
F06.07Vibrating wireblocking fault
F06.08Vibrating wireblocking fault
F06.09Negative loadblocking fault
F07.02Cable breakblocking fault
F07.03Boom Angleblocking fault
F07.11Telescope Lengthblocking fault
F07.14Turret In Lineblocking fault
F07.15Compensation pos.blocking fault
F07.30Engine oil pressurewarning / function limited
F07.31D+ failurewarning / function limited
F07.37Drive press. Sensorblocking fault
F07.39Fuel level sensorwarning / function limited
F07.40Twilight sensorwarning / function limited
F08.04Calc. Input Supplyblocking fault
F08.05Calc. Input Supplyblocking fault
F08.07Selector incoherenceblocking fault
F08.08Unplugged connectorblocking fault
F08.11Boom angle electricalblocking fault
F09.01Water temperature Engine overheatblocking fault
F09.02Oil pressure Engine pressureblocking fault
F09.07Amber warning lamp Check enginewarning / function limited
F09.08Red stop lamp Check engineblocking fault
F09.10D+ Engine alternatorwarning / function limited
F09.11Removal of DPF systemblocking fault
F09.12Loss of function of DPF systemblocking fault
F09.13Failure of Particle Control Diagnostic (PCD) systemblocking fault
F09.14Removal of Mass Air Flow (MAF) Sensorblocking fault
F09.15Disconnection of Mass Air Flow (MAF) Sensorblocking fault
F10.01Microspeed and overcurrentblocking fault
F10.02High speedblocking fault
F10.05No boom angle calibrationblocking fault
F10.17Activ' Lighting Systemwarning / function limited
F10.26Reach Limitblocking fault
F11.06Buzzerwarning / function limited
F11.08Drive press. Incoh.blocking fault
F11.11Boom Speed Incohblocking fault
F12.01CAN Fault Check wiresblocking fault
F12.02E2P Read/Write Errorblocking fault
F12.04E2P Param Reset Check SETTINGSwarning / function limited
F12.05Machine not setblocking fault
F12.16Internal error of diagnostic system (request)warning / function limited
F12.17Internal error of diagnostic system (set)warning / function limited
F13.02Platform switchesblocking fault
F13.10Switches neutral Sw.: Lower boxblocking fault
F13.11Switches neutral 2 Sw.: Upper boxblocking fault
F15.06Check CAN2 -blocking fault