In the world of modern agricultural machinery, the armrest in Case IH and New Holland tractors is more than just a comfortable perch for the operator. It’s a control center that communicates vital information about the tractor’s performance and condition. When something isn’t quite right, the armrest can display Diagnostic Trouble Codes (DTCs) that serve as important indicators. In this guide, we’ll explore Case IH and New Holland Armrest Error Codes, helping both farmers and mechanics interpret and address these valuable messages effectively.
Understanding Case IH and New Holland Armrest Error Codes is vital for ensuring the optimal performance and reliability of your farming equipment. By implementing regular maintenance, operator training, and professional assistance when needed, you can keep your tractors operating smoothly, contributing to a productive and efficient farming operation.
Armrest Error Codes, also known as Diagnostic Trouble Codes (DTCs), are alphanumeric or numerical codes displayed on the tractor’s armrest interface. Each code corresponds to a specific issue or malfunction within the tractor’s systems.
New Holland & Case IH Armrest Error Codes play a critical role in identifying operational issues swiftly. They empower operators and mechanics to pinpoint problems, from engine-related concerns to issues with hydraulics, electrical systems, or communication networks.
New Holland & Case IH Tractor Armrest Errors
Here is the table containing New Holland / Case IH tractor armrest error code numbers along with their corresponding error descriptions:
| Error Code Number | Armrest Error Description |
|---|---|
| 18001 | Hand Choke #1 – Voltage too low (New Holland only) |
| 18002 | Hand Choke #1 – Voltage Too High (New Holland only) |
| 18003 | Hand throttle #2 – voltage too low |
| 18004 | Hand throttle #2 – voltage too high |
| 18005 | Motor static control – voltage too low |
| 18006 | Engine static control – voltage too high |
| 18007 | Multifunction handle switch error |
| 18008 | Multifunction handle – voltage too low |
| 18009 | Multifunction handle – voltage too high |
| 18010 | Powershift Throttle – Voltage Too Low (Case IH) |
| 18011 | Powershift Throttle – Voltage Too High (Case IH) |
| 18012 | CVT Mode Switch Error |
| 18013 | Multifunction knob – encoder position error |
| 18014 | Rear hitch position control potentiometer – voltage too low |
| 18015 | Rear hitch position control potentiometer – voltage too high |
| 18016 | Traction control potentiometer rear hitch – voltage too low |
| 18017 | Rear hitch control potentiometer – voltage too high |
| 18018 | Rear hitch height limit potentiometer – voltage too low |
| 18019 | Rear hitch height limit potentiometer – voltage too high |
| 18020 | Rear hitch lowering speed potentiometer voltage too low |
| 18021 | Lowering speed potentiometer rear hitch – voltage too high |
| 18022 | Rear hitch sensitivity control potentiometer – voltage too low |
| 18023 | Rear hitch sensitivity control potentiometer – voltage too high |
| 18024 | EHR Flow Sensor Position Error |
| 18025 | Rear hitch slip control potentiometer – voltage too low |
| 18026 | Rear hitch slip control potentiometer – voltage too high |
| 18027 | EHR lever position 5 – voltage too low (not applicable to CCM/APH – may indicate incorrect ACM configuration) |
| 18028 | EHR 5 lever position – voltage too high (does not apply to CCM/APH – this may indicate incorrect ACM configuration) |
| 18029 | EHR lever position 6 – voltage too low (not applicable to CCM/APH – may indicate incorrect ACM configuration) |
| 18030 | EHR 6 lever position – voltage too high (not applicable to CCM/APH – this may indicate an incorrect ACM configuration) |
| 18031 | Front Hitch Position / Pressure Control Potentiometer – Voltage Too High |
| 18032 | Front Hitch Position/Pressure Control Potentiometer – Voltage Too Low |
| 18033 | Front hitch position armrest / pressure mixture potentiometer – voltage too high |
| 18034 | Front hitch position armrest / pressure mixture potentiometer – voltage too low |
| 18035 | Potentiometer for limiting the height of the front hitch – too high voltage |
| 18036 | Potentiometer for limiting the height of the front hitch – too low voltage |
| 18037 | Front hitch height limit enable switch error |
| 18038 | Potentiometer for the speed of falling position of the front hitch – voltage too high |
| 18039 | Potentiometer for the speed of falling position of the front hitch – voltage too low |
| Error Code Number | Armrest Error Description |
|---|---|
| 18040 | EHR 1 lever position – voltage too low |
| 18041 | EHR 1 lever position – voltage too high |
| 18042 | Lever position EHR 2 – voltage too low |
| 18043 | Lever position EHR 2 – voltage too high |
| 18044 | EHR 3 Lever position – voltage too low |
| 18045 | EHR 3 lever position – voltage too high |
| 18046 | EHR Float Control Switch Error |
| 18047 | EHR 4 lever position – too low voltage |
| 18048 | EHR 4 lever position – voltage too high |
| 18049 | Joystick 1 X-position – voltage too low |
| 18050 | Joystick 1 X-axis position – voltage too high |
| 18051 | Joystick 1 Y-axis position – voltage too low |
| 18052 | Joystick 1 Y Position – Voltage Too High |
| 18053 | Joystick 1 proportional rocker switch – voltage too low |
| 18054 | Joystick 1 proportional rocker switch – voltage too high |
| 18055 | Joystick 2 X-Axis Position – Voltage too low (not applicable to CCM/APH – this may indicate incorrect ACM configuration) |
| 18056 | Joystick 2 X-Axis Position – Voltage Too High (Not applicable to CCM/APH – this may indicate incorrect ACM configuration) |
| 18057 | Joystick 2 Y-axis position – voltage too low (not applicable to CCM/APH – may indicate incorrect ACM configuration) |
| 18058 | Joystick 2 Y-Axis Position – Voltage Too High (Not applicable to CCM/APH – this may indicate incorrect ACM configuration) |
| 18059 | Joystick Proportional Rocker Switch 2 – Voltage too low (not applicable to CCM/APH – may indicate incorrect ACM configuration) |
| 18060 | Joystick Proportional Rocker Switch 2 – Voltage too high (not applicable to CCM/APH – this may indicate incorrect ACM configuration) |
| 18061 | Reference voltage – short circuit to 0V |
| 18062 | Reference voltage – short circuit to 12V |
| 18063 | EEPROM failure |
| 18064 | MFH communication error |
| 18065 | MFH Main Test Error |
| 18066 | EHR 1 arm implausibility error |
| 18067 | EHR 2 lever implausibility error |
| 18068 | EHR 3 Lever Invalid Error |
| 18069 | EHR 4 Lever Invalid Error |
| 18070 | EHR 5 lever invalidation error (not applicable to CCM/APH – may indicate incorrect ACM configuration) |
| 18071 | EHR 6 lever invalidation error (does not apply to CCM/APH – may indicate incorrect ACM configuration) |
| 18072 | EDC mouse up/down switch failure (NH only) |
When an Armrest Error Code appears, the diagnostic process often involves accessing detailed information about the issue through the tractor’s interface. Mechanics may need to inspect related components, sensors, wiring, or perform functional tests.
Routine maintenance practices, such as checking fluid levels, inspecting hydraulic lines, and verifying electrical connections, can help prevent Armrest Error Codes from occurring. Regular servicing contributes to the longevity and reliability of your tractor.
Training tractor operators to recognize and report Armrest Error Codes promptly is essential. Early detection can prevent minor issues from escalating, minimizing downtime. Following the manufacturer’s guidelines for tractor operation is crucial in preventing Armrest Error Codes. This includes adhering to recommended load limits, avoiding abrupt maneuvers, and maintaining proper fluid levels.
For complex issues indicated by Armrest Error Codes or if you’re uncertain about how to address a specific code, consulting a certified mechanic with expertise in Case IH and New Holland tractors is advisable. They possess the knowledge and tools to diagnose and resolve armrest-related problems effectively.
Can I Clear New Holland Armrest Error Codes Myself?
Clearing error codes on a New Holland tractor may be possible, but it’s important to approach this cautiously. Error codes are valuable indicators of potential issues with the tractor’s systems, and clearing them without addressing the root cause may lead to ongoing problems.
Here are general steps to consider if you’re attempting to clear error codes on a New Holland tractor:
- Consult the Manual: Refer to the tractor’s service manual for information about error codes, their meanings, and any recommended troubleshooting steps. The manual will provide specific guidance related to your tractor model.
- Check for Resolvable Issues: Before attempting to clear error codes, it’s crucial to identify and address any underlying issues. If the error code is indicating a problem, clearing it without fixing the problem may result in the code reappearing.
- Use Diagnostic Tools: Some New Holland tractors may require specialized diagnostic tools to clear error codes. If you have access to such tools, follow the manufacturer’s instructions for code clearing procedures.
- Disconnect Battery: In some cases, disconnecting the tractor’s battery for a short period may reset the electronic control systems and clear error codes. However, this method may not work for all models, and it’s essential to check the manual.
- Seek Professional Assistance: If you’re unsure about how to clear error codes or if you are unable to resolve the underlying issue, it’s advisable to seek assistance from a certified New Holland mechanic or an authorized service center. They have the expertise to diagnose and address the problems properly.
It’s crucial to note that attempting to clear error codes without addressing the root cause may lead to ongoing issues and potential damage to the tractor. If you’re not comfortable or familiar with the diagnostic procedures, it’s best to involve professionals who can ensure proper troubleshooting and resolution. Always prioritize safety and follow manufacturer guidelines when working on your tractor.
Are Armrest Error Codes Universal for New Holland & Case IH?
While New Holland and Case IH are both agricultural equipment brands and are often affiliated under the CNH Industrial umbrella, it’s important to note that their specific error codes may not be entirely universal. While they may share some similarities, especially in certain components or systems developed by the parent company CNH Industrial, there can still be differences between the error code systems of New Holland and Case IH.
Factors that can contribute to differences in error codes include:
- Model Differences: Different tractor models, even within the same brand, may have variations in their electronic control systems, leading to different error codes.
- System Configurations: The configuration of electronic control systems, sensors, and components can vary between New Holland and Case IH models, resulting in different error codes.
- Model Year and Technology Advances: Newer tractor models often come with advanced technologies and updated electronic systems. As a result, error codes in more recent models may differ from older ones.
To accurately interpret and address error codes on a New Holland or Case IH tractor, it’s essential to consult the specific service manual for the exact tractor model and year. The service manual will provide detailed information about the error code system, meanings of specific codes, and recommended troubleshooting steps.
If you encounter an error code on your tractor and are unsure about its meaning or how to address it, it’s recommended to contact the manufacturer’s customer support, an authorized dealer, or a certified technician for guidance. They can provide accurate information based on the specific tractor model and its electronic control systems.
DTC Fault Code Lists of New Holland & Case IH Tractors:
- ATC Error Codes
- Auxiliary Remote Valve Errors
- DCU Errors
- Engine Error Codes
- Front PTO Error Codes
- Hitch Error Codes
- Instrument Control Unit Errors
- INST Error Codes
- MFD/Diff List of Errors
- Multifunction Controller Errors
- Rear PTO Error Codes
- Suspension Errors
- Transmission Error Codes
- FAQ for CNH Industrial DTCs
