RDC - Rear Wheel Drive Control Unit Diagnostic Trouble Codes

RDC - Rear Wheel Drive Control Unit Diagnostic Trouble Codes
Control Unit SPN FMI Pri. Indicator Light Description Effect
RDC 158 00 2 Rear wheel drive Battery Voltage High. Control unit shutdown, functions not available.
RDC 158 01 2 Rear wheel drive Battery Voltage Low. Rear wheel drive system is not available.
RDC 300700 00 2 Rear wheel drive Rear Rotation Speed Very High. The system goes in an auxiliary status to allow to continue harvesting with rear wheel drive but without any control of slippage on the wheels.
RDC 300700 14 2 Rear wheel drive Loss of One Frequency Input. This accuracy of the calculated rear speed is lower than with two frequency inputs.
RDC 300700 16   Rear wheel drive Rear Rotation Speed High. The system goes in a save state to prevent damage of the rear motor. The reduction to a maximum displacement of 50% allows to continue harvesting with reduced performance.
RDC 300701 09   Rear wheel drive Corner Post Control Unit Not Communicating. Request of calibration procedure for transmission ratio and offset of the pressure sensor disabled.
RDC 300702 09   Rear wheel drive SPFH Main Control Unit Not Communicating. No rear drive control available.
RDC 300703 09   Rear wheel drive SPFH Control Unit Message 2 Lost. No rear drive control available.
RDC 300704 05   Rear wheel drive Current PWM Output Rear Hydrostatic Motor Low. No rear drive control available.
RDC 300704 06   Rear wheel drive Current PWM Output Rear Hydrostatic Motor High. No rear drive control available.
RDC 300705 06   Rear wheel drive CAN Node Is Switched Off Due To Too Many Errors On The Bus. Rear wheel drive system is not available. This error can read out only as previously active code after the CAN Bus has come up again.
RDC 300706 13 3 Rear wheel drive Transmission Ratio Not Calibrated. The system goes in an auxiliary status to allow to continue harvesting with rear wheel drive but without any control of slippage on the wheels.
RDC 300707 08 2 Rear wheel drive Front Rotation Speed Sensor Low. The system goes in an auxiliary status to allow to continue harvesting with rear wheel drive but without any control of slippage on the wheels.

 

OUCC002,0002104 -19-08NOV05-1/2

RDC - Rear Wheel Drive Control Unit Diagnostic Trouble Codes
Control Unit SPN FMI Pri. Indicator Light Description Effect
RDC 300708 01 2 Rear wheel drive Pressure Signal Valid but Below Normal Operating Range. System performance restricted. The control unit is not able to prevent blocking of the rear wheels in shear mode.
RDC 300708 03 2 Rear wheel drive Pressure Signal High. System performance restricted. The control unit is not able to prevent blocking of the rear wheels in shear mode.
RDC 300708 04 2 Rear wheel drive Pressure Signal Low. System performance restricted. The control unit is not able to prevent blocking of the rear wheels in shear mode.
RDC 300708 13 2 Rear wheel drive Pressure Signal Not Calibrated. System performance restricted. The control unit is not able to prevent blocking of the rear wheels in shear mode.
RDC 300709 09 3 Rear wheel drive Corner Post Control Unit Message EEC1 Lost. Request of calibration procedure for transmission ratio and offset of the pressure sensor disabled.

 

OUCC002,0002104 -19-08NOV05-2/2