You are currently viewing What are the Different HIAB Error Codes You Should Know 
Hiab Truck Error codes

What are the Different HIAB Error Codes You Should Know 

If you own a HIAB crane, you know how important it is to keep your equipment in good working condition. One way to do that is to be aware of the different HIAB error codes and what they mean. In this blog, we will explore the most important HIAB error codes and how to diagnose them. 

What are HIAB Fault Codes? 

HIAB fault codes are a series of numbers or letters that indicate a specific problem with your equipment. These codes are designed to help you diagnose and fix the issue quickly, reducing downtime and minimizing the cost of repairs. 

Understanding the different HIAB error codes is important, as it can help you identify issues before they become major problems. By understanding each code, you can take immediate action to diagnose and fix the problem, reducing the likelihood of expensive repairs. 

Important HIAB Error Codes You Should Check Out 

Here are some of the most important HIAB error codes you should be aware of: 

  • 012 : This code indicates a problem with the proportional control valve of the crane. It can be caused by a faulty valve or wiring issues. This error code may result in the crane not being able to move or operate as intended. 
  • 035: This code indicates that the pressure in the hydraulic system is too high. It can be caused by a blocked oil filter or a malfunctioning pressure relief valve. If left unaddressed, this issue can cause severe damage to your equipment. 
  • 066 : This code indicates a problem with the crane’s load moment limiter. It can be caused by a faulty sensor or wiring issues. This error code is particularly dangerous, as it can lead to crane accidents, which can cause significant damage and injury. 
  • 104 : This code indicates a problem with the crane’s electronic control unit. It can be caused by a damaged or faulty ECU. If this error code is ignored, it can lead to additional damage to the crane’s electronic systems. 

 

HIAB Crane Fault Codes List 

There are many other HIAB trucks fault codes that you may encounter, depending on the model and age of your equipment. It’s important to refer to your equipment’s manual to get a complete list of fault codes and their meanings. Common types of Hiab error codes are: 

  • E014: This error code indicates a problem with the hydraulic system. It may be caused by a low level of hydraulic fluid, a leak in the hydraulic lines, or a malfunctioning hydraulic pump. 
  • E031: This error code indicates a problem with the hydraulic oil temperature. It may be caused by an overheating hydraulic system, which can damage the hydraulic components and lead to system failure. 
  • E036: This error code indicates a problem with the crane’s electronic control unit (ECU). It may be caused by a malfunctioning ECU or a problem with the wiring or connectors. 
  • E050: This error code indicates a problem with the crane’s boom position sensor. It may be caused by a faulty sensor or a problem with the wiring or connectors. 
  • E064: This error code indicates a problem with the crane’s proportional valve. It may be caused by a malfunctioning valve or a problem with the wiring or connectors. 
  • E099: This error code indicates a problem with the crane’s overload protection system. It may be caused by an overloaded crane, which can damage the crane and lead to system failure.
     

How to Diagnose the Errors 

To diagnose HIAB error codes, you need to use a diagnostic tool that can read the codes and provide information about the specific problem. This tool can be either a handheld device or a computer-based program. Once you have identified the error code, you can take the necessary steps to diagnose and fix the problem. 

If you have experience repairing cranes or hydraulic equipment, you may be able to diagnose and fix the problem yourself. However, if you are unsure about the cause of the error code or if you do not have the necessary tools, it’s important to contact a professional for assistance. 

FAQs 

Q: What should I do if I encounter an HIAB error code? 

A: You should refer to your equipment’s manual to get information about the specific code and how to diagnose and fix the issue. If you are unsure about the cause of the error code or if you do not have the necessary tools, it’s important to contact a professional for assistance. 

Q: Can I fix HIAB error codes myself? 

A: If you have experience in repairing cranes or hydraulic equipment and you feel confident in your ability to diagnose and fix the problem, then you may be able to do so. However, if you are unsure about the cause of the error code or if you do not have the necessary tools, it’s important to contact a professional for assistance. 

Q: How can I prevent HIAB error codes from occurring?

AC 

A: Regular maintenance and inspections are key to preventing HIAB error codes from occurring. By keeping your equipment in good working condition, you can minimize the likelihood of issues and extend the life of your equipment. Additionally, ensuring that operators are properly trained on the use of the equipment can help prevent operator errors that may lead to error codes. 

In conclusion, understanding the different HIAB error codes is essential for anyone who owns or operates a HIAB crane or a HIAB system. By being aware of the most important error codes, you can quickly diagnose and fix issues, reducing downtime and minimizing the cost of repairs. Additionally, regular maintenance and inspections can help prevent error codes from occurring in the first place, ensuring that your equipment remains in good working condition for years to come.