This error code, EPC 600006.31, is generated by the CommandCenter (DTI) when it receives an EPC diagnostic trouble code via the CAN BUS that is not stored in the DTI memory. This “general” diagnostic trouble code enables the CommandCenter (DTI) to display information relating to this unknown EPC diagnostic trouble code.

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This error code, EPC 524234.04, is generated when the control unit registers no enable pressure (pressure below 50 kPa; 0.5 bar; 7.3 psi). This indicates a circuit problem at the enable pressure sensor (B105) or an enable pressure that is too low.

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This error code, EPC 524234.03, is generated when the control unit registers an enable pressure above 2000 kPa (20 bar; 290 psi). This indicates a circuit problem at the enable pressure sensor (B105) or an excessive enable pressure.

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This error code, EPC 524230.05, is generated when the control unit detects a circuit problem at the proportional solenoid valve for transmission enable (Y38) when the clutch pedal switch is closed (clutch pedal not depressed) and the solenoid valve is activated. This indicates a circuit problem at the proportional solenoid valve for transmission enable (Y38).

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This error code, EPC 524230.04, is generated when the enable pressure sensor measures less than 150 kPa (1.5 bar; 22 psi) within 2 seconds after starting the engine, although the proportional solenoid valve (Y38) for transmission enable was activated. Additionally, it occurs when in come home mode or with the clutch pedal switch closed (clutch…

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This error code, EPC 524230.03, is generated when the enable pressure sensor measures more than 100 kPa (1 bar; 14.5 psi) within 2 seconds after starting the engine, although the proportional solenoid valve (Y38) for transmission enable was not activated. Additionally, it occurs when in come home mode or with the clutch pedal switch open…

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This error code, EPC 524173.07, is generated under the following conditions: When the reverse drive lever is in forward or reverse position with the clutch pedal potentiometer faulty (diagnostic trouble code EPC 524029.02 active) and the clutch pedal is depressed. When the reverse drive lever is in forward or reverse position with the clutch pedal…

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This error code, EPC 524173.04, is generated when the control unit measures a voltage of less than 0.3 volts at the signal input from channel 1 of the clutch pedal potentiometer (B65, lead 6114). This indicates a problem at the signal lead or with the potentiometer supply voltage.

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This error code, EPC 524173.03, is generated when the control unit measures a voltage of more than 4.7 volts at the signal input from channel 1 of the clutch pedal potentiometer (B65, lead 6114). This indicates a problem at the signal lead or at the potentiometer ground connection.

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This error code, EPC 524173.02, is generated when the control unit detects a mismatch between the output signals of the clutch pedal potentiometer (B65). The voltage at channel 1 (lead 6114) must be double the voltage of channel 2 (lead 6007). This indicates a potential issue with the clutch pedal potentiometer or its circuitry.

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This error code, EPC 524029.04, is generated when the control unit measures a voltage of less than 0.3 volts at the signal input from channel 1 of the clutch pedal potentiometer (B65, lead 6114). This indicates a problem at the signal lead or with the potentiometer supply voltage.

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