This diagnostic trouble code (DTC) UIC 523967.02 is generated if there is a mismatch between the signals of the switch for speed band 2 and the potentiometer of the speed control lever (B67). The signal of the activated switch for speed band 2 is being received, even though the speed control lever is in speed…

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This operator information (DTC) UIC 523966.31 is generated when the comehome mode is activated (K07/04 or K03/04 connector for comehome feature in COME HOME position). The operator is informed that they should move the reverse drive lever to its neutral or park position to gain access to the next stage of the comehome function.

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This operator information (DTC) UIC 523966.14 is generated when the comehome mode is activated (K07/04 or K03/04 connector for comehome feature in COME HOME position). The operator is informed that they should select a direction of travel to gain access to the next stage of the comehome function.

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This operator information (DTC) UIC 523966.11 is generated when the comehome mode is activated (K07/04 or K03/04 connector for comehome feature in COME HOME position). The operator is informed that they should restart the tractor if they want to reactivate the comehome function.

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This diagnostic trouble code (DTC) UIC 523962.31 is generated under the following circumstances when the transmission oil temperature is above 10°C (50°F) and front-wheel drive is engaged: Difference between front-wheel drive axle speed and transmission output speed above 4% for more than 3 seconds. Front-wheel drive axle speed below or at 200 rpm at a…

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This diagnostic trouble code (DTC) UIC 523961.12 is generated when the UIC control unit detects a travel speed of more than 0.1 km/h (0.06 mph) for longer than 0.7 seconds after engaging the park lock.

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This diagnostic trouble code (DTC) UIC 523961.07 is generated under the following conditions: If the park lock does not engage, even though the UIC commands park position and the tractor’s travel speed is such that engagement is permitted. If a travel speed signal is present, even though the park position is commanded and the UIC…

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This diagnostic trouble code (DTC) UIC 523961.02 is generated if there is a park lock engagement signal at the control unit, even though the reverse drive lever is not in the park position. However, this diagnostic trouble code may also be generated by mistake during transmission calibration.

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This information for the operator (DTC) UIC 523960.31 is triggered if a direction of travel has been activated without any valid signal indicating that the operator is present (operator on seat, clutch, or brake pedals depressed).

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This diagnostic trouble code (DTC) UIC 523959.31 is triggered if the control unit fails to detect tractor motion even though all the preconditions for motion are met. In its active state, this fault also generates a diagnostic trouble code at the Transmission Control Unit (TCU) or Programmable Logic Controller (PLC). These diagnostic trouble codes take…

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This information for the operator (DTC) UIC 523957.31 is generated if the reverse drive lever is neither in neutral nor corner park while the tractor is being jumpstarted. The following checks must be done only if the diagnostic trouble code has been generated without a jumpstart being performed.

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