This error code indicates that the Selective Control Valve Unit IV (SV IV) software failed to execute within the allotted time. This can be caused by software bugs, hardware issues, or memory overload.

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This error code indicates that the Selective Control Valve IV (SV IV) is not in the NEUTRAL position. This can be caused by mechanical issues, control lever movement with the key on and engine off, or electrical faults.

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This error code indicates that the Selective Control Valve IV (SV IV) spool is undershooting its desired position. This could be due to calibration issues, mechanical problems, or insufficient hydraulic flow.

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This error code signifies that the Selective Control Valve IV (SV IV) spool is overshooting its desired position. This could be due to issues such as incorrect calibration, mechanical faults, or problems within the control system.

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This error code indicates that the Selective Control Valve IV (SV IV) is not going into the FLOAT position as commanded. This can be caused by mechanical issues within the valve, electrical faults, or control lever problems.

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This error code indicates that the Selective Control Valve Unit IV (SV IV) is not receiving the required messages from the SCC (Selective Control Controller). This communication failure can be caused by issues such as network communication problems, faulty controllers, or wiring issues.

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This error code indicates that the switched supply voltage to the Selective Control Valve Unit IV (SV IV) has dropped below 9.0 volts. Such a low voltage condition can be caused by a weak battery, poor electrical connections, or issues within the Vehicle Load Center (VLC).

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This error code indicates that the switched supply voltage to the Selective Control Valve Unit IV (SV IV) has exceeded 16.0 volts. Such an overvoltage condition may be caused by issues such as a faulty voltage regulator, wiring problems, or an issue within the Vehicle Load Center (VLC).

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This code indicates that the software of the Selective Control Valve Unit III (SV III) failed to execute within the allotted time.

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This error occurs when the Selective Control Valve III (SV III) does not return to the NEUTRAL position. It can also be triggered by moving the control lever with the key on and engine off.

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This code indicates that the spool of the Selective Control Valve III (SV III) is under-shooting its desired position.

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