This diagnostic trouble code (TCU 524171.19) is generated if the UIC control unit is not able to determine the value for direction of travel (DDT) and so cannot provide the CAN BUS with any relevant data. A transmitted replacement value generates this diagnostic trouble code in the TCU. In its active state, this fault also…

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This diagnostic trouble code (TCU 524170.19) is generated if the UIC control unit is not able to determine the value for park lock condition (IPLS) and so cannot provide the CAN BUS with any relevant data. A transmitted replacement value generates this diagnostic trouble code in the TCU. In its active state, this fault also…

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This diagnostic trouble code (TCU 524167.19) is generated if the UIC control unit is not able to determine the desired transmission ratio (DTRR) and so cannot provide the CAN BUS with any relevant data. A transmitted replacement value generates this diagnostic trouble code in the TCU. In its active state, this fault also generates a…

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This diagnostic trouble code (TCU 524165.19) is generated if the UIC control unit is not able to determine the clutch torque (DCTL) and so cannot provide the CAN BUS with any relevant data. A transmitted replacement value generates this diagnostic trouble code in the TCU. In its active state, this fault also generates a diagnostic…

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This diagnostic trouble code (TCU 524161.19) is generated if the UIC control unit is not able to determine the desired acceleration value (DTOA) and so cannot provide the CAN BUS with any relevant data. A transmitted replacement value generates this diagnostic trouble code in the TCU. In its active state, this fault also generates a…

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This diagnostic trouble code (TCU 524158.02) is generated if the TCU software and the existing transmission hardware do not match. This indicates a compatibility issue between the software version and the hardware components.

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This diagnostic trouble code (TCU 524156.07) is generated if the amperage at the proportional solenoids of the hydrostatic unit does not match the registered ratio between the transmission input speed and the speed of the hydrostatic unit. This discrepancy implies a problem with the hydrostatic unit.

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This diagnostic trouble code (TCU 524155.05) is generated if the control unit registers a resistance at the CR proportional solenoid valve that does not correspond with the switch status of the reverse clutch. This indicates that the circuit of the proportional solenoid valve is open. If diagnostic trouble code TCU 524154.05 is also stored, it…

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This diagnostic trouble code (TCU 524155.04) is generated if the control unit registers a resistance at the proportional solenoid valve CR that does not correspond with the switch status of the reverse clutch, and a voltage drop at the proportional solenoid valve is also detected. This typically indicates a short to ground in the circuit…

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This diagnostic trouble code (TCU 524155.03) is generated if the control unit registers resistance and voltage at the CR proportional solenoid valve that do not correspond with the switch status of the reverse clutch. This indicates a short to a positive lead in the circuit of the proportional solenoid valve.

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This diagnostic trouble code (TCU 524154.05) is generated if the control unit registers a resistance at the CF proportional solenoid valve that does not correspond with the switch status of the forward clutch. This indicates that the circuit of the proportional solenoid valve is open. If diagnostic trouble code TCU 524155.05 is also stored, it…

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