Hydraulic systems are the muscle behind a tractor’s functionality, and New Holland and Case IH tractors are renowned for their robust hydraulic setups. However, just like any complex machinery, they occasionally encounter issues. These systems are responsible for tasks ranging from lifting heavy loads to steering with precision, and much more.
When something goes amiss, understanding the language of Diagnostic Trouble Codes (DTCs) for Auxiliary Remote Valves becomes indispensable for a tractor mechanic. This is where DTCs come into play, acting as the tractor’s way of communicating its hydraulic health and any concerns it might have.
What Are DTC Codes?
Diagnostic Trouble Codes are alphanumeric codes that serve as a secret language between tractors and skilled mechanics. They are the key to understanding what might be ailing a hydraulic system, allowing for efficient diagnosis and swift resolution of issues.
Our comprehensive list of New Holland and Case IH Tractor Auxiliary Remote Valve Error Codes (DTCs) is your go-to resource for decoding these messages. Think of it as your decoder ring, unlocking the secrets hidden within the tractor’s hydraulic systems.
New Holland & Case IH Auxiliary Remote Valve Error Codes
Here is the table with the error code number and the corresponding auxiliary remote valve error description:
| Number | Error Description |
|---|---|
| Error Code 11 | No control message, CAN BUS message fault |
| Error Code 13 | Implausible control message, CAN BUS message fault |
| Error Code 16 | EEPROM inconsistent, Software fault |
| Error Code 17 | Messages not received in the specified time, CAN BUS message fault |
| Error Code 19 | Faulty manual throttle potentiometer |
| Error Code 21 | Under voltage, Supply voltage low |
| Error Code 22 | Over voltage, Supply voltage high |
| Error Code 23 | Spool deflection too short, Valve internal fault, possibly mechanical |
| Error Code 24 | Spool deflection excessive, Valve internal fault, possibly mechanical |
| Error Code 25 | Open centre position not reached, Valve internal fault, possibly mechanical |
| Error Code 26 | Manual operation detected, Valve has been operated manually |
| Error Code 29 | Auxiliary 1st Remote Valve LEVER Potentiometer Malfunction |
| Error Code 31 | Under 8 volts, Displayed only if the valve does not shut down automatically. Valve will shut off the output stage. |
| Error Code 32 | Over 36 or 45 volts, Displayed only if the valve does not shut down automatically. Valve will shut off the output stage. |
| Error Code 39 | Auxiliary 2nd Remote Valve LEVER Potentiometer Malfunction |
| Error Code 41 | Over 45 Volts, Valve will internally shut down. |
| Error Code 42 | Output stage for the pilot solenoid valve fault, Valve internal fault. |
| Error Code 43 | Position transducer fault, Position of the spool detected by the transducer. |
| Error Code 49 | Auxiliary 3rd Remote Valve LEVER Potentiometer Malfunction |
| Error Code 59 | LEVER potentiometer malfunction of the 4th remote control auxiliary valve |
| Error Code 69 | HITCH POSITION command potentiometer failure |
| Error Code 79 | Faulty HITCH LOAD command potentiometer. |
| Error Code 81 | Valve spool cannot be returned to neutral, Valve internal fault, possibly mechanical. |
| Error Code 82 | Valve spool not in neutral when switched on, Valve internal fault, possibly mechanical. |
| Error Code 83 | Checksum error, Self diagnostic check of the system. |
| Error Code 89 | Auxiliary 1st Remote Valve FLOW Potentiometer Malfunction |
| Error Code 99 | Auxiliary 2nd Remote Valve FLOW Potentiometer Malfunction |
| Error Code 109 | Auxiliary 3rd Remote Valve FLOW Potentiometer Malfunction |
| Error Code 119 | Auxiliary 4th Remote Valve FLOW Potentiometer Malfunction |
| Error Code 129 | Auxiliary 5th Remote Valve FLOW Potentiometer Malfunction |
| Error Code 139 | Auxiliary Remote Valve TIMER Potentiometer Malfunction |
| Error Code 149 | Hitch HIGH LIMIT Potentiometer Malfunction |
| Error Code 159 | Hitch DROP RATE potentiometer defective |
| Error Code 169 | Hitch travel potentiometer defective |
| Error Code 1029 | Auxiliary 5th valve remote control switch defective |
| Error Code 1039 | PTO switch is defective |
| Error Code 1049 | Hitch UP/DOWN switch is defective |
| Error Code 1059 | SLIP switch is defective |
| Error Code 1069 | MFD switch is defective |
| Error Code 1079 | DIFF LOCK switch is defective |
| Error Code 1089 | UP/DOWN programmable switch failure. |
| Error Code 1099 | Auxiliary remote valve LIMIT SET switch defective |
| Error Code 1109 | Hand Throttle FAULT CHECK Switch Faulty |
| Error Code 1119 | Faulty RECORD/PLAY switch |
| Error Code 1129 | Invalid Configuration – Faulty Implement Depth Control Switch |
| Error Code 1139 | Engine brake switch defective |
| Error Code 1149 | Auto Field/Transport Switch is in an illogical state |
| Error Code 8011 | Battery voltage too low |
| Error Code 9011 | Controller Memory Error – Hitch Position Command Calibration Lost |
| Error Code 9012 | Controller Memory Error – Auxiliary Remote Arm Calibrations Lost |
| Error Code 9013 | Controller Memory Error – Throttle Calibrations Lost |
| Error Code 9014 | Controller Memory Error – MFD Switch Configuration Lost |
| Error Code 9015 | Controller Memory Error – Trans Switch Configuration Lost |
| Error Code 9021 | Hitch Position Command Potentiometer Calibration Results Not Acceptable |
| Error Code 9031 | Hand Throttle Potentiometer Calibration Results Not Acceptable |
| Error Code 9041 | Hitch DROP RATE potentiometer calibration values out of range |
Being a tractor mechanic isn’t just about fixing machines; it’s about ensuring that the backbone of agriculture remains strong. With knowledge of Auxiliary Remote Valve DTCs, you hold the power to keep these vital machines running smoothly. Your expertise minimizes downtime for farmers, ensuring that fields stay productive and crops flourish.
Whether you’re a seasoned tractor mechanic or just starting in the field, our guide to Auxiliary Remote Valve DTCs for New Holland and Case IH tractors is your map to success. It’s a journey into the heart of hydraulic systems, where every code tells a story, and every repair ensures that agriculture keeps thriving.
Can I Clear Auxiliary Remote Valve Error Codes Myself?
Clearing error codes related to auxiliary remote valves on Case IH and New Holland tractors should be approached with caution. Error codes are crucial indicators of potential issues within the tractor’s systems, and clearing them without addressing the root cause may lead to persistent problems.
Here are some considerations before attempting to clear auxiliary remote valve error codes:
- Refer to the Manual: Consult the tractor’s service manual for information about auxiliary remote valve error codes, their meanings, and any recommended troubleshooting steps. The manual will provide specific guidance related to your tractor model.
- Address Underlying Issues: Before attempting to clear error codes, identify and address any underlying issues causing the codes. Clearing codes without resolving the problem may lead to ongoing malfunctions.
- Use Diagnostic Tools: Some 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: 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 are unsure about how to clear auxiliary remote valve error codes or if you are unable to resolve the underlying issue, it’s advisable to seek assistance from a certified Case IH or New Holland mechanic or an authorized service center. They have the expertise to diagnose and address problems properly.
Clearing error codes without addressing the root cause may lead to ongoing issues. 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.
DTC Fault Code Lists of New Holland & Case IH Tractors:
