John Deere fault codes

  • DTI 000158.04 – Low Supply Voltage Detected in Control Unit (ELX)

    John Deere error

    This diagnostic trouble code (DTC) is generated when the supply voltage at the control unit’s ELX input drops below 9 volts, significantly lower than the standard operating voltage. Such a decrease can impair the functionality of the control unit, leading to slow or unresponsive behaviors, inadequate processing capabilities, and the risk of system shutdowns. Low…

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  • DTI 000158.03 – High Supply Voltage Detected at Control Unit (ELX).

    John Deere error

    This diagnostic trouble code (DTC) indicates that the supply voltage at the ELX input has exceeded the normal operating threshold, specifically registering above 16 volts. High voltage can lead to potential damage to the electrical components and erratic behavior of the control unit.

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  • DSM 600006.13 — Diagnostic Trouble Code Not Known

    John Deere error

    This diagnostic trouble code is triggered by the CommandCenter (DTI) when it receives a DSM diagnostic trouble code via the CAN BUS that is not stored in the DTI memory. This “general” diagnostic trouble code allows the CommandCenter to display information about the unknown DSM diagnostic trouble code, indicating an issue that has not been…

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  • DSM 600006.13 — Diagnostic Trouble Code Not Known

    John Deere error

    This diagnostic trouble code is triggered by the CommandCenter (DTI) when it receives a DSM diagnostic trouble code via the CAN BUS that is not stored in the DTI memory. This “general” diagnostic trouble code allows the CommandCenter to display information about the unknown DSM diagnostic trouble code, indicating an issue that has not been…

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  • DSM 523910.02 — Control Unit Internal Fault

    John Deere error

    This diagnostic trouble code is triggered if an internal memory fault occurs while data is being saved. This type of fault can arise due to issues with the control unit’s EEPROM or other memory components, potentially leading to data corruption or loss.

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  • DSM 523610.10 — Hotkey 14, Fault

    John Deere error

    This diagnostic trouble code is triggered if Hotkey 14 remains continuously actuated for more than 60 seconds during initialization (after the ignition has been switched on), or if the key is registered as “actuated” for more than 10 minutes during operation. Hotkeys provide quick access to frequently used functions, facilitating smoother operations.

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  • DSM 523609.10 — Hotkey 15, Fault

    John Deere error

    This diagnostic trouble code is triggered if Hotkey 15 remains continuously actuated for more than 60 seconds during initialization (after the ignition has been switched on), or if the key is registered as “actuated” for more than 10 minutes during operation. Hotkeys are typically used for quick access to specific functions or settings, enhancing operational…

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  • DSM 523538.10 — Main Menu Button, Fault

    John Deere error

    This diagnostic trouble code is triggered if the main menu button remains continuously actuated for more than 60 seconds during initialization (after the ignition has been switched on), or if the button is registered as “actuated” for more than 10 minutes during operation. The main menu button is essential for navigating the control interface and…

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  • DSM 523537.10 — Abort Button, Fault

    John Deere error

    This diagnostic trouble code is triggered if the abort button remains continuously actuated for more than 60 seconds during initialization (after the ignition has been switched on), or if the button is registered as “actuated” for more than 10 minutes during operation. The abort button is crucial for immediately stopping operations in emergency or undesired…

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  • DSM 523536.10 — Hotkey for Hydraulic Flow Rate Adjustment, Fault

    John Deere error

    This diagnostic trouble code is triggered if the hotkey for hydraulic flow rate adjustment remains continuously actuated for more than 60 seconds during initialization (after the ignition has been switched on), or if the key is registered as “actuated” for more than 10 minutes during operation. Adjusting hydraulic flow rates is essential for optimizing the…

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  • DSM 523535.10 — Hotkey for Auxiliary Hydraulic Control, Fault

    John Deere error

    This diagnostic trouble code is triggered if the hotkey for auxiliary hydraulic control remains continuously actuated for more than 60 seconds during initialization (after the ignition has been switched on), or if the key is registered as “actuated” for more than 10 minutes during operation. Auxiliary hydraulic controls are vital for managing additional hydraulic functions…

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