Palfingercranemanualerrorcodes < Desktop WORKING >

Ensure no emergency stop buttons are pressed.

On many models, such as the PK332E, you may need to remove the access cover on the crane base to read the code directly from the controller unit. 2. Common Palfinger Crane Error Codes & Troubleshooting

Use only if the crane is completely frozen and the display is off. palfingercranemanualerrorcodes

Palfinger hydraulic cranes are engineered for precision and durability. However, sensor malfunctions, wiring faults, or hydraulic overloads can trigger electronic error codes. Understanding these diagnostic trouble codes (DTCs) on your Palfinger PALTRONIC system (such as the P50, P70, or P180) is essential for minimizing downtime and ensuring job site safety.

If the crane works at slow speeds but not high speeds, it could be a fault with the proportional valve solenoids. 3. General Troubleshooting Tips Ensure no emergency stop buttons are pressed

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

| Code | Description | Reason & Solution | | :--- | :--- | :--- | | 01. 00** | EPROM Checksum Error | The main board's EPROM chip has failed. The crane cannot be operated. The EPROM chip must be replaced on the main board. | | 02. 00** | EEPROM Checksum Error | The EEPROM on the main board has failed. The crane cannot be operated. Solution: The main board must be replaced. | | 04. 01 | Internal Controller Error | Fault internal RAM/Register Error controller. Solution: Internal error on micro controller. Change or change the main board. | | 24. 01 | Broken Wire - Angle Sensor (Main Boom) | Description: Broken wire angle sensor - main boom. Solution: Check signal input with Paldiag diagnosis and replace the sensor or component as needed. | | 25. 01 | Angle/Position Values Not Plausible | The angle or position sensor's signal is beyond the crane's possible movement capabilities. Solution: Restart the system or press the OLP switch. If the problem persists, check the sensor mounting and recalibrate it. | | 26. 01 | Angle/Position Sensor Speed Too High | The sensor signal changed faster than is physically possible for the crane (e.g., from a sudden jolt or sensor slip). Solution: Restart the system or press the OLP button. Check the sensor mounting and replace it if the error returns. | Common Palfinger Crane Error Codes & Troubleshooting Use

Older and standard Paltronic systems use two-digit or three-digit LED/LCD screens on the main crane control box.

To assist with troubleshooting, this section compiles some of the most commonly reported error and status codes for Palfinger cranes. Please note that as Palfinger's product range is extensive, codes can vary between different control systems and hardware setups. Always consult your specific crane's manual for the most accurate information.

Note: Specific numeric codes vary by Palfinger model and control system; always consult the crane’s official manual for exact code definitions.