This operator information (DTC) is generated when the come-home mode is activated (connector for come-home feature in COME HOME position). It informs the operator that they should restart the engine if they want to reactivate the come-home function.

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This diagnostic trouble code (DTC) is generated under the following circumstances when the transmission oil temperature is above 10°C (50°F) and front-wheel drive is engaged: The difference between front-wheel drive axle speed and transmission output speed is above 4% for more than 3 seconds. The front-wheel drive axle speed is below or at 200 rpm…

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This diagnostic trouble code (DTC) is generated if the TIA control software detects a ground speed of more than 0.1 km/h (0.06 mph) for longer than 0.7 seconds after engaging the park lock. This indicates a malfunction where the park lock is supposed to be engaged but the vehicle is still moving.

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This diagnostic trouble code (DTC) is generated under the following conditions: If the park lock does not engage, even though the TIA control software commands the park lock position and the tractor’s ground speed is such that engagement is possible. If a ground speed signal is present, even though the park lock position is commanded…

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This diagnostic trouble code (DTC) is generated when there is a park lock engagement signal detected by the control software, even though the reverse drive lever is not in the park lock position. This could indicate a fault in the park lock mechanism or an error during transmission calibration.

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This information for the operator (DTC) is generated when a forward or reverse position has been preselected without a valid signal indicating that the operator is present (e.g., operator on seat, clutch or brake pedals depressed). This serves as a safety precaution to ensure the tractor does not move unintentionally.

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This diagnostic trouble code (DTC) is generated when the control software fails to detect tractor motion even though all preconditions for motion are met. In its active state, this fault also generates a diagnostic trouble code in the PTA control software, indicating a synchronization issue between the control units.

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This information for the operator (DTC) is generated when a start procedure is attempted while the reverse drive lever is neither in the park lock nor in the neutral position. For a restart, the reverse drive lever must be moved to the neutral position or the corner park lock position.

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This diagnostic trouble code (DTC) is generated when the control software detects a mismatch between the output signals of the potentiometer on the speed control lever. Specifically, the voltage at channel 1 must be exactly double the voltage at channel 2. When this condition is detected, it indicates that the voltages are not in the…

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This diagnostic trouble code (DTC) is generated when an error occurs while reading the internal module (EEPROM) of the control software. This indicates a potential issue with the EEPROM or its connection to the control unit.

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