NorAM 65E Turbo Motor Grader, Service Manual

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65E Turbo Motor Grader
Service Manual
Service 2.00_2013.03 10 - 54
Section 10
Diagnostic Fault Codes
1623 9 Tachograph Output Shaft Speed - Abnormal Update Rate. No communication or an
invalid date transfer rate has been detected on the J1939 data link between the
ECM and the tachograph output shaft speed sensor.
1623 19 Tachograph Output Shaft Speed - Received Network Data in Error. The J1939
multiplexing controller has indicated a malfunction of the tachograph output shaft
speed sensor.
1634 13 Engine Control Module Calibration Memory Checksum - Out of Calibration
1639 2 Fan Speed - Data Erratic, Intermittent, or Incorrect
1657 11 Injector Needle Lift Sensor 1 - Root Cause Not Known
1658 11 Injector Needle Lift Sensor 2 - Root Cause Not Known
1659 7 Coolant System Thermostat - Mechanical System Not Responding Properly or Out
of Adjustment
1659 3 Coolant System Thermostat Circuit - Voltage Above Normal, or Shorted to High
Source
1659 4 Coolant System Thermostat Circuit - Voltage Below Normal, or Shorted to Low
Source
1660 3 Engine Automatic Start Alarm Circuit - Voltage Above Normal, or Shorted to High
Source
1660 4 Engine Automatic Start Alarm Circuit - Voltage Below Normal, or Shorted to Low
Source
1661 3 Engine Automatic Start Lamp Driver Circuit - Voltage Above Normal, or Shorted to
High Source
1661 4 Engine Automatic Start Lamp Driver Circuit - Voltage Below Normal, or Shorted to
Low Source
1662 2 Vehicle Cab Temperature Thermostat - Data Erratic, Intermittent, or Incorrect
1662 3 Vehicle Cab Temperature Thermostat Enable Circuit - Voltage Above Normal, or
Shorted to High Source
1662 4 Vehicle Cab Thermostat Enable Circuit - Voltage Below Normal, or Shorted to Low
Source
1663 31 Starter Interlock Safety Circuit Incorrect Starting Conditions - Condition Exists
1663 3 Starter Interlock Safety Circuit - Voltage Above Normal, or Shorted to High Source
1663 4 Starter Interlock Safety Circuit - Voltage Below Normal, or Shorted to Low Source
1664 31 Engine Failed Automatic Start - Condition Exists
1675 31 Engine Starter Mode Before Ready Status - Condition Exists
1675 7 Engine Starter Mode Engagement - Mechanical System Not Responding Properly
or Out of Adjustment
1761 4 Catalyst Tank Level Sensor Circuit - Voltage Below Normal, or Shorted to Low
Source
1761 3 Catalyst Tank Level Sensor Circuit - Voltage Above Normal, or Shorted to High
Source
1761 18 Catalyst Tank Level - Data Valid but Below Normal Operational Range - Moderately
Severe Level
SPN FMI Cummins Description