9980 Self-Propelled Peanut Combine Diagnostic Codes
RCU: Control Unit RCU and Right Power Module
Control Unit SPN FMI Priority
Control unit RCU has reset itself due to watchdog timer.
Fuel transfer pump (cc# 188) is ON when not commanded by right
power module.
RCU 1075 05 Service Alert
Fuel transfer pump (cc# 188) is open circuit.
RCU 1075 06 Service Alert
Fuel transfer pump (cc# 188) is OFF when commanded ON by right
power module.
RCU 1231 09 Service Alert
Message is not arriving on time or missing on local CAN Bus
between the control uni t RCU and right power module.
RCU 1488 03 Service Alert
Threshing speed (cc# 609) signal voltage feedback is out of range -
greater than 4.90 VDC.
RCU 1488 04 Service Alert
Threshing speed (cc# 609) signal voltage feedback is out of range -
less than 0.10 VDC.
RCU 1489 03 Service Alert
Cleaning fan speed (cc# 606) signal voltage feedback is out of range
-greater than 4.90 VDC.
RCU 1489 04 Service Alert
Cleaning fan speed (cc# 606) signal voltage feedback is out of range
-less than 0.10 VDC.
RCU 1490 03 Service Alert
Feeder house (#1 Threshing Cylinder)
speed (cc# 619) signal
voltage feedback is out of range -greater than 4.90 VDC.
RCU 1490 04 Service Alert
Feeder house ( #1 Threshing Cylinder ) speed (cc# 619) signal
voltage feedback is out of range -less than 0.10 VDC.
RCU 1493 12 Service Alert
Tailings monitor system failure. Tailings sensors have read the same
value for 10 seconds and are not full.
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