Palfingercranemanualerrorcodes May 2026

Modern Palfinger cranes (from 2005 onward) use the Paltronic 50, Paltronic 100, or HP HPLS control systems. When the system detects a voltage irregularity, out-of-range sensor value, or communication break, it locks the crane’s hydraulic functions.

The code flashing on the display isn’t just a number—it is the crane’s way of telling you exactly where to look. Ignoring these codes leads to:

Once you have fixed the physical problem (e.g., replaced a fuse or tightened a ground wire), you must clear the memory. Here is the manual reset sequence from the Palfinger crane manual error codes section.

Method 1: Soft Reset (Stored Codes)

Method 2: Hard Reset (Locked ECU) Use only if the crane is completely frozen and the display is off.

| Code | Likely Cause | Immediate Action | |------|--------------|-------------------| | E 01 | Emergency stop pressed | Release E-stop, reset system | | E 02 | Low battery voltage (radio remote) | Replace/recharge remote battery | | E 03 | Communication lost between remote and crane | Re-pair remote; check receiver fuse | | E 05 | Joystick not in neutral at startup | Center joysticks, power cycle | | E 10 | Overload – pressure sensor out of range | Reduce load; check pressure transducer | | E 11 | Angle sensor fault (main boom) | Check wiring/connector at boom pivot | | E 12 | Extension sensor fault | Check cable extension sensor or magnetic strip | | E 13 | Rotation sensor fault | Check slip ring or rotary encoder | | E 20 | Oil temperature too high (>80°C) | Let crane cool; check cooler/return filter | | E 21 | Low oil level | Top up hydraulic oil; check for leaks | | E 30 | CAN bus error | Check wiring harness, terminating resistors | | E 31 | ECU internal error | Cycle power; if persists → replace ECU | | AL 32 | Stabilizer not deployed or interlock active | Fully extend stabilizers or bypass (not recommended) |

Note: On EPS 2/3, codes often show as Axx (alarm) or Fxx (fault). palfingercranemanualerrorcodes

You will find many websites claiming to list "all Palfinger error codes." Be very careful. Palfinger frequently updates their firmware. An E105 on a 2005 PK model might mean "Left outrigger not deployed," whereas on a 2020 EPS model, it means "Hydraulic oil temperature sensor failure."

The golden rule: The error code display is only half the message. The blinking pattern (steady vs. flashing) and the acoustic buzzer frequency (continuous vs. intermittent) are also defined only in the official manual.

Note: Specific numeric codes vary by Palfinger model and control system; always consult the crane’s official manual for exact code definitions. Modern Palfinger cranes (from 2005 onward) use the

Do not rely on third-party summaries for your specific serial number. Palfinger changes pinouts and resistor values by generation.

To get the exact palfingercranemanualerrorcodes for your machine:

To interpret an error code, one must first identify the control system generation installed on the crane. Method 2: Hard Reset (Locked ECU) Use only