Minuteman ER26 Service Manual page 19

5. Table of Error Codes (SC280000 Models)
Code Information or Fault Description
0810 TILLER FAULT-1
0811 TILLER MAX WIPER DIFFERENCE ERROR
0812 TILLER MAX PULL DOWN DIFFERENCE ERROR 2- If Diagnostic Code is not cleared, then replace throttle.
0813 TILLER MAX PULL SAFE DIFFERENCE ERROR
0814 TILLER REFERENCE ERROR
0815 TILLER LO REFERENCE ERROR
0816 TILLER HI REFERENCE ISO ERROR
0817 TILLER LO REFERENCE ISO ERROR
0818 TILLER ERROR BOTH HAVE READINGS
1310 EXCESSIVE CURRENT TRIP
1311 SOFT AUX1 OVERCURRENT OCCURRED 1311 SOFT AUX1 OVERCURRENT OCCURRED
1312 SOFT AUX2 OVERCURRENT OCCURRED
1313 SOFT AUX3 OVERCURRENT OCCURRED
1314 SOFT AUX4 OVERCURRENT OCCURRED
1318 BEACON LIGHT CIRCUIT OVERLOAD
131C SOFT ALARM OVERCURRENT OCCURRED
1321 AUX1 OVERCURRENT 2 OCCURRED
1322 AUX2 OVERCURRENT 2 OCCURRED
1411 ERROR AUX 1 POSITIVE SHORTED_LOW
1412 ERROR AUX 1 NEGATIVE SHORTED LOW
1413 ERROR AUX 2 POSITIVE SHORTED LOW
1414 ERROR AUX 2 NEGATIVE SHORTED LOW
1500 BRAKE FAULT OPEN CIRCUIT
1501 BRAKE FAULT 2
1507 BRAKE OVER CURRENT ERROR
1600 HIGH BATTERY ERROR
1D02 FRONT END SPEC CHANGE TRIP
1E03 INHIBIT ACTIVATED
1E04 INHIBIT ACTIVATED2
1E06 INHIBIT INPUT OUT OF RANGE
Comments and Corrective Action
For all Throttle Potentiometer Circuit Diagnostic Codes:
1- Check throttle wiring for shorts or opens. Repair or replace as necessary.
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Throttle displaced during start up. Check throttle springs (Riders) or drive switches (ES or
CPs)
1- Check throttle wiring for shorts or opens. Repair or replace as necessary.
2- If Diagnostic Code is not cleared, then replace throttle.
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Current draw of all output devices connected to TRIO+ exceeded 250 amp maximum limit.
Brush Actuator on Aux-1 exceeded 21 amp max. current limit. Check wiring or replace Brush Actuator on Aux-1 exceeded 21 amp max. current limit. Check wiring or replace
device. device.
Squeegee Actuator on Aux-2 exceeded 21 amp max. current limit. Check wiring or replace
device.
Water Pump on Aux-3 exceeded 7 amp max. current limit. Check wiring or replace device.
Water Solenoid on Aux-4 exceeded 7 amp max. current limit. Check wiring or replace
device.S olution Tank Empty signal from float switch
Beacon light circuit - Check for short or incorrect wiring
Alarm circuit exceeded 2 amp max. current limit. Check wiring or replace device.
Device connected to Aux-1 exceeded 12 amps for > .1 sec Check Brush Actuator.
Device connected to Aux 2 exceeded 12 amps for > .1 sec. Check wiring or replace device.
Check Brush Actuator Motor and wiring. Repair or replace as necessary.
Check Brush Actuator Motor and wiring. Repair or replace as necessary.
Check Squeegee actuator and wiring. Repair or replace as necessary.
Check Squeegee actuator and wiring. Repair or replace as necessary.
Check Electric Brake circuit for a faulty connection.
Check Electric Brake circuit for a faulty connection.
Check Brake circuit wiring and brake. Repair or replace as necessary.
Battery is overcharged or damaged. Replace battery.
Drive parameters have been reprogrammed. Cycle power with key switch.
Solution Tank Empty - Check float switch
Recovery Tank Full - Check float switch
Invalid Inhibit signal. Check wiring and device. Repair or replace as necessary.
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