New Holland WorkMaster 50 Service Manual page 1030

DTC 52C-01-Glow Control Unit (GCU) data error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 532-03-Engine coolant temperature has exceeded the warning threshold . . . . . . . . . . . . . . . . .
DTC 535-03-Maximum rail pressure exceeded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 54C-03-Engine over speed condition detected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 559-12-Fuel metering unit has an over-temperature error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 58C-03-Throttle valve actuator will not open to commanded position . . . . . . . . . . . . . . . . . . . . .
DTC 58C-04-Throttle valve actuator will not close to commanded position . . . . . . . . . . . . . . . . . . . . .
DTC 58D-03-Throttle valve actuator control circuit high side shorted to battery . . . . . . . . . . . . . . . . .
DTC 58D-04-Throttle valve actuator control circuit high side shorted to ground . . . . . . . . . . . . . . . . .
DTC 5D2-03-ECU internal failure - EEPROM memory failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 5D4-02-ECU internal failure - WDA is not working correctly . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 5D4-03-ECU internal failure - Alarm task period error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 5D4-04-ECU internal failure - Positive test failed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 5D4-12-ECU internal failure - Timeout in the shut off path test error . . . . . . . . . . . . . . . . . . . . . .
DTC 5E3-03-ECU internal failure - Torque request due to fuel pressure exceeds maximum torque
limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 5E3-04-ECU internal failure - Torque request due to air control exceeds maximum torque limit
DTC 5E3-12-ECU internal failure - Torque request exceeds maximum torque limit . . . . . . . . . . . . . .
DTC 601-02-Lambda sensor nernst cell open circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 602-02-Lambda sensor pump current open circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 605-03-Lambda sensor O2 value above maximum threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 606-02-Lambda sensor virtual ground open circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 607-03-Lambda sensor O2 calibrator too high error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 607-04-Lambda sensor O2 calibrator too low error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 609-02-ECU internal failure - SPI chip error configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 60A-04-Lambda sensor heater battery voltage too low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 60B-03-Lambda sensor cell circuits short circuit to battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 60B-04-Lambda sensor cell circuits short circuit to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 60C-03-Lambda sensor estimated temperature higher than threshold . . . . . . . . . . . . . . . . . . . .
DTC 60C-04-Lambda sensor estimated temperature lower than threshold . . . . . . . . . . . . . . . . . . . . .
DTC 68D-03-Throttle valve actuator control circuit low side shorted to battery . . . . . . . . . . . . . . . . . .
DTC 68D-04-Throttle valve actuator control circuit low side shorted to ground . . . . . . . . . . . . . . . . . .
DTC 6D4-02-ECU internal failure - 'WDA active' reported due to errors in query/response commu-
nication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 6D4-03-ECU internal failure - 'ABE active' reported due to overvoltage detection . . . . . . . . . .
DTC 6D4-04-ECU internal failure - 'ABE active' reported due to undervoltage detection . . . . . . . . .
DTC 6D4-12-ECU internal failure - 'WDA/ABE active' reported . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 72C-00-Glow plug 1 control circuit shorted to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 72C-01-Glow plug 3 control circuit shorted to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 72C-03-Glow plug 2 control circuit shorted to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC 78B-03-Throttle valve actuator position sensor voltage is higher than expected . . . . . . . . . . . .
DTC 78B-04-Throttle valve actuator position sensor voltage is lower than expected . . . . . . . . . . . . .
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