John Deere fault codes

  • PTR 002825.07 – Not Valid Neutral Park Command

    John Deere error

    This error code, PTR 002825.07, indicates that the Power Train Reverser (PTR) control unit has detected that the left-hand reverser is not in the neutral position when a park command is issued. This can occur due to a malfunction in the reverser lever, sensor issues, or problems within the control system.

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  • PTR 002820.31 – Operator Not Present During Shift

    John Deere error

    This error code, PTR 002820.31, is generated by the Power Train Reverser (PTR) control unit when it detects the operator’s absence with the directional reverser lever in gear. This can occur due to a faulty seat switch, sensor issues, or wiring problems.

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  • PTR 001504.10 – Seat Switch Closed Too Long

    John Deere error

    This error code, PTR 001504.10, indicates that the Power Train Reverser (PTR) control unit has detected that the seat switch has not been in an open state and has surpassed the designated limit of 25.5 hours. This can occur if the seat switch is malfunctioning or if there is an issue with the wiring or…

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  • PTR 000752.04 – Power Shuttle Potentiometer Input Voltage Low

    John Deere error

    This error code, PTR 000752.04, is generated by the Power Train Reverser (PTR) control unit when it detects that the shuttle sensor voltage is below the minimum voltage limit (0.2 V) for more than 5 seconds. This can occur due to a faulty potentiometer, wiring issues, or problems within the control circuitry.

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  • PTR 000752.03 – Power Shuttle Potentiometer Input Voltage High

    John Deere error

    This error code, PTR 000752.03, indicates that the Power Train Reverser (PTR) control unit has detected that the shuttle sensor voltage is above the maximum voltage limit (4.8 V) for more than 5 seconds. This can occur due to a faulty potentiometer, wiring issues, or problems within the control circuitry.

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  • PTR 000630.14 – Tractor Model Out Of Range/Transmission Calibration Value High

    John Deere error

    This error code, PTR 000630.14, indicates that the Power Train Reverser (PTR) control unit has detected that the transmission calibration value is out of the expected range, which can be due to an incorrect tractor model setting or an abnormal calibration value.

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  • PTR 000628.02 – EOL Check Sum Error

    John Deere error

    This error code, PTR 000628.02, indicates that the Power Train Reverser (PTR) control unit has detected a failure in the End-of-Line (EOL) memory check sum. This typically means that the stored data has been corrupted or is not matching the expected values.

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  • PTR 000598.04 – Clutch Switch Signal Failed Low

    John Deere error

    This error code, PTR 000598.04, is triggered when the Power Train Reverser (PTR) control unit detects that the clutch switch voltage signal is low while the transmission input is high and the transmission enable relay command is on. This can occur due to a faulty clutch switch, wiring issues, or problems within the control circuitry.

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  • PTR 000598.02 – Clutch Switch Open With Pedal Up

    John Deere error

    This error code, PTR 000598.02, is triggered when the Power Train Reverser (PTR) control unit detects that the clutch switch is open, indicating the pedal is fully depressed while the clutch position sensor indicates the pedal is in the up position. This discrepancy can occur due to a faulty switch, sensor issues, or wiring problems.

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  • PTR 000191.17 – Top Shaft Speed Too Low

    John Deere error

    This error code, PTR 000191.17, indicates that the Power Train Reverser (PTR) control unit has detected that the top shaft speed is too low while the transmission is fully engaged and the engine is running. This can occur due to mechanical issues, sensor faults, or problems within the control system.

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  • PTR 000191.00 – Excessive Top Shaft Speed During Calibration

    John Deere error

    This error code, PTR 000191.00, indicates that the Power Transmission Reverser (PTR) control unit has detected excessive top shaft speed during calibration. This can occur due to incorrect calibration procedures, faulty sensors, or mechanical issues affecting the top shaft speed.

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