Workshop Service Repair Manual

DCU 19649 UREA Tank level error (CAN message or electrical with real sensor) |Level over CAN: SAE J1939 no Signal available Level sensor connected directly: Sensor Supply error |P203A Reagent -tank level sensor -open circuit 

DCU 19650 UREA Tank level error (CAN message or electrical with real sensor) _Level over CAN: SAE J1939 Signal Not in Range Level sensor connected directly: SRC high _P203D Reagent -tank level sensor -short circuit high

DCU 19651 UREA Tank level error (CAN message or electrical with real sensor) |Level over CAN: SAE J1939 Erroneous Signal Level sensor connected directly: SRC low |P203C Reagent -tank level sensor - short circuit low

DCU 19676 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not in range / Erroneous Signal / Signal not available) |SAE J1939 Check for CAN receive signal : (Ambient air temperature not in range) |P0600 Serial Communication Link

DCU 19677 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not in range / Erroneous Signal / Signal not available) _timeout _P0071 Ambient Air Temperature Sensor Range/Performance

DCU 19678 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal notin range / Erroneous Signal / Signal not available) |too many CAN messages |P0071 Ambient Air Temperature Sensor Range/Performance

DCU 19679 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not in range / Erroneous Signal / Signal not available) |SAE J1939 Check for CAN receive signal : (Barometric pressure not in range) |P0071 Ambient Air Temperature Sensor Range/Performance

DCU 19721 EEPROM / Checksum failures |EEPROM write error |P062F Internal Control Module EEPROM Error

DCU 19722 EEPROM / Checksum failures |No corresponding variant number error |P062F Internal Control Module EEPROM Error

DCU 19723 EEPROM / Checksum failures |EEPROM communication error |P062F Internal Control Module EEPROM Error

DCU 19724 EEPROM / Checksum failures _EEPROM Detection error OR A Codierwort error |P062F Internal Control Module EEPROM Error

DCU 19725 EEPROM / Checksum failures |Wrong EEPROM size |P062F Internal Control Module EEPROM Error

DCU 19730 Ignition ñonî signal K15 |digital input ignition ON not sensed during initialization |P2530 Ignition switch -plausibility error

DCU 19739 Main Relay opens too early / too late |main relay shut off too late |P0687 ECM/PCM Power Relay Control Circuit High

DCU 19740 Main Relay opens too early / too late |main relay short circuit |P0685 ECM/PCM Power Relay Control Circuit /Open

DCU 19741 Main Relay opens too early / too late |main relay open circuit |P0687 ECM/PCM Power Relay Control Circuit High

DCU 19742 Main Relay opens too early / too late _main relay shut off too early (before EEPROM update) _ P0685 ECM/PCM Power Relay Control Circuit /Open

DCU 19748 Too high UREA Temperature in Pump module or Leakage test failed (Emergency shut off) _over temperature detection (urea temp. in pump module) _P2043 Reagent -temperature sensor of pump module -Out of range

DCU 19749 Too high UREA Temperature in Pump module or Leakage test failed (Emergency shut off) |urea leakage detection (static or dynamic) |P202D Dynamic urea leakage test -Leakage detected

DCU 19757 Group error path UREA injection control _Error belonging to group UREA Injection control _ P208B Reagent-pump -Not delivering

DCU 19766 Group error path Air control _Error belonging to group air control _P20A7 Compressed air regulation valve

DCU 19775 Group error path catalyst temperature _Error belonging to group catalyst temperature out of range _P0426 Plausibility of catalyst temperature sensors -Plausibility error (static)

DCU 19784 Group error path NOx exceeded _Error belonging to group NOx exceeded active _P2000 Nox Trap Efficiency Below Threshold

DCU 19793 Group error path UREA Tank empty _Error belonging to group UREA tank empty active _P203F Reagent -fluid level in tank -Too low

DCU 19999 Unknown DCU15 fault code

  NEW HOLLAND ERROR CODES

NH 1002 Radar disconnected

NH 1003 Speed sensor error

NH 1004 Speed sensor signal too High

NH 1005 Speed sensor signal too High

NH 1006 Slip control potentiometer signal too low

NH 1007 Slip control potentiometer signal too High

NH 1008 Raise / work switch failure

NH 1009 Both external switches operated at the same time

NH 1010 Height limit potentiometer signal too low

NH 1011 Height limit potentiometer signal too high

NH 1012 Drop rate potentiometer signal too low

NH 1013 Drop rate potentiometer signal too high

NH 1014 R/H load sensing pin signal too low

NH 1015 R/H load sensing pin signal too high

NH 1016 L/H load sensing pin signal too low

NH 1017 L/H load sensing pin signal too high

NH 1018 Both load sensing pin disconnected

NH 1019 Load sensing pin voltage too low

NH 1020 Load sensing pin voltage too high

NH 1021 Position / draft control potentiometer too low

NH 1022 Position / draft control potentiometer too high

NH 1023 Control panel disconnected

NH 1024 Perform Hydraulic Lift Autocalibration

NH 1025 Mouse lift lever potentiometer signal too low

NH 1026 Mouse lift lever potentiometer signal too high

NH 1027 Maximum Lift arm position potentiometer too low

NH 1028 Maximum Lift arm position potentiometer too high

NH 1029 Hydraulic Control valve disconnected

NH 1030 Ground signal open circuit ( not used )

NH 1031 Chassis Harness Disconnected

NH 1032 Draft Load potentiometer shorted to +12v

NH 1033 Draft Load potentiometer open circuit

NH 1049 Wheel speed sensor open circuit

NH 1053 5 volt reference Short to +12v

NH 1054 5 volt reference Short to ground.

NH 1057 Module Failure ( not used )

NH 1059 5 volt reference Open circuit ( not used )

NH 1063 Lower solenoid open circuit

NH 1064 Raise solenoid open circuit

NH 1065 lower solenoid short circuit

NH 1066 Raise solenoid short circuit

NH 1067 EDC Hydraulic Valve supply too low

NH 1068 Height limit Calibration Error

NH 2001 'N' - Shuttle too fast error

NH 2002 Flash N error

NH 2003 'CP' - Clutch pedal required

NH 2004 'P' - Handbrake error

NH 2005 Creeper selection error

NH 2011 Clutch Pedal Potentiometer Signal too Low

NH 2012 Clutch Pedal Potentiometer Signal too High

NH 2013 Up and Down buttons at same time

NH 2014 Switch 4 / 5 error ( not used )

NH 2015 HI / LO shift lever switches both closed

NH 2016 Creeper Solenoid Short circuit

NH 2021 Chassis Harness Error

NH 2024 Synchro clutches not calibrated

NH 2026 Engine speed too high

NH 2027 Engine speed too low

NH 2035 Dump solenoid circuit fault

NH 2036 Dump solenoid open circuit

NH 2037 Clutch Pedal switch open circuit

NH 2038 Clutch 4 solenoid short circuit

NH 2039 Clutch 4 solenoid open circuit

NH 2040 Clutch 3 solenoid short circuit

NH 2041 Clutch 3 solenoid open circuit

NH 2042 Clutch 2 solenoid short circuit

NH 2043 Clutch 2 solenoid open circuit

NH 2044 Clutch 1 solenoid short circuit

NH 2045 Clutch 1 solenoid open circuit

NH 2046 Fuse 12 open circuit ( not used )

NH 2047 Clutch pedal switch set too High

NH 2048 Clutch pedal switch set too Low

NH 2049 Wheel speed sensor short or open

NH 2051 Oil temperature sensor open circuit

NH 2052 Oil temperature sensor short circuit

NH 2053 5 Volt Potentiometer Supply too High

NH 2054 5 Volt Potentiometer Supply too Low

NH 2055 No signal from wheel speed sensor

NH 2056 Low Range switch open

NH 2057 High Range switch open

NH 2058 Seat switch closed for 25 hours

NH 2059 Shuttle Lever switch disagree

NH 2060 Synchro Fwd no longer engaged

NH 2061 F/R Synchro Potentiometer signal too high

NH 2062 F/R Synchro Potentiometer signal too low

NH 2063 Synchro not moving to forward

NH 2064 Synchro not moving to reverse

NH 2065 Forward solenoid open circuit

NH 2066 Reverse solenoid open circuit

NH 2067 Forward solenoid circuit fault

NH 2068 Reverse solenoid circuit fault

NH 2069 Synchro reverse no longer engaged

NH 2070 Voltage with lever in forward too high

NH 2071 Voltage with lever in forward too low

NH 2072 Voltage with lever in reverse too high

NH 2073 Voltage with lever in reverse too low

NH 2075 Flywheel Speed Sensor Frequency is too high

NH 2075 Any period is too short, under 400 microseconds

NH 2075 Any short period is longer than the corresponding long period

NH 2075 Damper angle is below 50 degrees or above 85 degrees

NH 2075 Calculated torque exceeds calibrated peak torque by more than 25%

NH 2075 No usable signals from the flywheel sensor, and ERPM is greater than 300

NH 2076 Flywheel Speed Sensor open circuit

NH 2077 Flywheel Speed Sensor short circuit

NH 2080 Synchro 4 no longer engaged

NH 2081 4/5 Synchro Potentiometer signal too high

NH 2082 4/5 Synchro Potentiometer signal too low

NH 2083 Synchro 4 engaged error

NH 2084 Synchro 5 engaged error

NH 2085 Synchro 4 solenoid open circuit

NH 2086 Synchro 5 solenoid open circuit

NH 2087 Synchro 4 solenoid short to 12v

NH 2088 Synchro 5 solenoid short to 12v

NH 2089 Synchro 5 no longer engaged

NH 2090 Output speed too high in creeper

NH 2091 C3 Clutch not calibrated

NH 2092 C4 Clutch not calibrated

NH 2093 High Clutch not calibrated

NH 2094 Low Clutch not calibrated

NH 2095 C1 Clutch not calibrated

NH 2096 C2 Clutch not calibrated

NH 2097 Clutch 5 not calibrated

NH 2098 C5 solenoid short to 12v

NH 2099 C5 open circuit

NH 2100 C5 dump solenoid short to 12v

NH 2101 C5 dump solenoid open circuit

NH 2124 Flywheel Torque Sensor not calibrated

NH 2199 Creeper option not enabled

NH 3001 Accelerator Pedal Signal - NOT PLAUSIBLE

NH 3002 Accelerator Pedal Signal - SOURCE HIGH

NH 3003 Accelerator Pedal Signal - SOURCE LOW

NH 3004 Accelerator Pedal Signal - NO SIGNAL

NH 3005 Accelerator Pedal Signal - ALL OTHER FAULTS

NH 3006 Coolant Temperature Signal - ABOVE NORMAL

NH 3007 Coolant Temperature Signal - SOURCE HIGH

NH 3008 Coolant Temperature Signal - SOURCE LOW

NH 3009 Coolant Temperature Signal - NO SIGNAL

NH 3010 Air (boost) Temperature Signal - SOURCE HIGH

NH 3011 Air (boost) Temperature Signal - SOURCE LOW

NH 3012 Air (boost) Temperature Signal - NO SIGNAL

NH 3014 Fuel Temperature Signal - ABOVE NORMAL

NH 3015 Fuel Temperature Signal - SOURCE HIGH

NH 3016 Fuel Temperature Signal - SOURCE LOW

NH 3017 Fuel Temperature Signal - NO SIGNAL

NH 3018 Boost Pressure Signal - ABOVE NORMAL

NH 3019 Boost Pressure Signal - SOURCE HIGH

NH 3020 Boost Pressure Signal - SOURCE LOW

NH 3021 Boost Pressure Signal - NO SIGNAL

NH 3022 Boost Pressure Signal - ALL OTHER FAULTS

NH 3023 Atmospheric Pressure Signal - ABOVE NORMAL

NH 3024 Atmospheric Pressure Signal - SOURCE HIGH

NH 3025 Atmospheric Pressure Signal - SOURCE LOW

NH 3026 Atmospheric Pressure Signal - NO SIGNAL

NH 3027 Oil Pressure Signal - ABOVE NORMAL

NH 3028 Oil Pressure Signal - BELOW NORMAL

NH 3029 Oil Pressure Signal - SOURCE HIGH

NH 3030 Oil Pressure Signal - SOURCE LOW

NH 3031 Oil Pressure Signal - NO SIGNAL

NH 3032 Oil Pressure Signal - ALL OTHER FAULTS

NH 3033 Oil Temperature Signal - ABOVE NORMAL

NH 3034 Oil Temperature Signal - SOURCE HIGH

NH 3035 Oil Temperature Signal - SOURCE LOW

NH 3036 Oil Temperature Signal - NO SIGNAL

NH 3037 Power stage Fuel filter heater - SOURCE HIGH

NH 3038 Power stage Fuel filter heater - SOURCE LOW

NH 3039 Power stage Fuel filter heater - NO SIGNAL

NH 3040 HS Power stage cold start heater relay - SOURCE HIGH

NH 3041 HS Power stage cold start heater relay - SOURCE LOW

NH 3042 HS Power stage cold start heater relay - NO SIGNAL

NH 3043 Adapt.cylinder balancing Cylinder 1 - SOURCE HIGH

NH 3044 Adapt.cylinder balancing Cylinder 5 - SOURCE HIGH

NH 3045 Adapt.cylinder balancing Cylinder 3 - SOURCE HIGH

NH 3046 Adapt.cylinder balancing Cylinder 6 - SOURCE HIGH

NH 3047 Adapt.cylinder balancing Cylinder 2 - SOURCE HIGH

NH 3048 Adapt.cylinder balancing Cylinder 4 - SOURCE HIGH

NH 3049 Battery voltage signal - ABOVE NORMAL

NH 3050 Battery voltage signal - BELOW NORMAL

NH 3051 Battery voltage signal - SOURCE HIGH

NH 3052 Battery voltage signal - SOURCE LOW

NH 3053 LS Power stage cold start lamp - SOURCE HIGH

NH 3054 LS Power stage cold start lamp - SOURCE LOW

NH 3055 LS Power stage cold start lamp - NO SIGNAL

NH 3056 Cold start heater monitoring - BELOW NORMAL

NH 3057 Cold start heater monitoring - NOT PLAUSIBLE

NH 3058 Cold start heater monitoring - SOURCE LOW

NH 3059 Cold start heater monitoring - NO SIGNAL

NH 3060 Injector solenoid valve Cylinder 1 - NOT PLAUSIBLE

NH 3061 Injector solenoid valve Cylinder 1 - SOURCE HIGH

NH 3062 Injector solenoid valve Cylinder 1 - SOURCE LOW

NH 3063 Injector solenoid valve Cylinder 1 - NO SIGNAL

NH 3064 Injector solenoid valve Cylinder 5 - NOT PLAUSIBLE

NH 3065 Injector solenoid valve Cylinder 5 - SOURCE HIGH

NH 3066 Injector solenoid valve Cylinder 5 - SOURCE LOW

NH 3067 Injector solenoid valve Cylinder 5 - NO SIGNAL

NH 3068 Injector solenoid valve Cylinder 3 - NOT PLAUSIBLE

NH 3069 Injector solenoid valve Cylinder 3 - SOURCE HIGH

NH 3070 Injector solenoid valve Cylinder 3 - SOURCE LOW

NH 3071 Injector solenoid valve Cylinder 3 - NO SIGNAL

NH 3072 Injector solenoid valve Cylinder 6 - NOT PLAUSIBLE

NH 3073 Injector solenoid valve Cylinder 6 - SOURCE HIGH

NH 3074 Injector solenoid valve Cylinder 6 - SOURCE LOW

NH 3075 Injector solenoid valve Cylinder 6 - NO SIGNAL

NH 3076 Injector solenoid valve Cylinder 2 - NOT PLAUSIBLE

NH 3077 Injector solenoid valve Cylinder 2 - SOURCE HIGH

NH 3078 Injector solenoid valve Cylinder 2 - SOURCE LOW

NH 3079 Injector solenoid valve Cylinder 2 - NO SIGNAL

NH 3080 Injector solenoid valve Cylinder 4 - NOT PLAUSIBLE

NH 3081 Injector solenoid valve Cylinder 4 - SOURCE HIGH

NH 3082 Injector solenoid valve Cylinder 4 - SOURCE LOW

NH 3083 Injector solenoid valve Cylinder 4 - NO SIGNAL

NH 3084 Injector Booster Voltage C1 - SOURCE HIGH

NH 3085 Injector Booster Voltage C1 - SOURCE LOW

NH 3086 Injector Booster Voltage C2 - SOURCE HIGH

NH 3087 Injector Booster Voltage C2 - SOURCE LOW

NH 3088 Increment speed signal - NOT PLAUSIBLE

NH 3089 Increment speed signal - SOURCE LOW

NH 3090 Segment speed signal - NOT PLAUSIBLE

NH 3091 Segment speed signal - SOURCE LOW

NH 3092 Engine Speed Sensing - NOT PLAUSIBLE

NH 3093 Engine Speed Sensing - SOURCE HIGH

NH 3094 Engine Speed Sensing - SOURCE LOW

NH 3095 Engine Speed Sensing - NO SIGNAL

NH 3096 CAN (A) Hardware - NO SIGNAL

NH 3097 CAN (B) Hardware - NO SIGNAL

NH 3098 CAN TSC1_TE Control - SOURCE LOW

NH 3099 CAN TSC1_TE Control - NO SIGNAL - CAN TE and CAN AE (Torque Request) error codes may be generated due to normal shutdown timing differences between the ECU and the XCM. If so, the actual error code 3096 or 3097 should also be displayed.

NH 3100 CAN TSC1_AE Control - SOURCE LOW

NH 3101 CAN TSC1_AE Control - NO SIGNAL

NH 3102 Fuel pressure monitoring CP3 - ALL OTHER FAULTS

NH 3102 Possible Causes: • Low fuel supply to CP3 (filter restriction). • Low output from CP3 • CP3 PWM fault (Check PWM output in Atlas, min 3% at engine idle, max 24% at full load Above 24% indicates excessive fuel leakage from the overpressure valve in the rail or Injector/transfer tube (remove the fuel return lines to check). 

NH 3103 Fuel pressure signal - ABOVE NORMAL

NH 3104 Fuel pressure signal - SOURCE HIGH

NH 3105 Fuel pressure signal - SOURCE LOW

NH 3106 Fuel pressure signal - NO SIGNAL

NH 3107 CC HS Power stage 1 fuel press. Control - SOURCE HIGH

NH 3108 CC HS Power stage 1 fuel press. Control - SOURCE LOW

NH 3109 CC HS Power stage 1 fuel press. Control - NO SIGNAL

NH 3110 Monitoring of rail pressure relief valve - ABOVE NORMAL

NH 3111 Monitoring of rail pressure relief valve - BELOW NORMAL

NH 3112 Rail pressure Min / Max. error - SOURCE HIGH

NH 3113 Main relay defect - ABOVE NORMAL

NH 3114 Main relay defect - BELOW NORMAL

NH 3115 Main relay defect - NOT PLAUSIBLE

NH 3116 Main relay defect - SOURCE HIGH

NH 3117 ECU: Self Test Shutoff Paths ( Start Up ) - NOT PLAUSIBLE. Engine will derate to 1800 rpm.

NH 3117 Possible Causes: • ECU power failed when the engine was running or engine shut down process was incorrect. 

NH 3118 Power supply for sensors - NOT PLAUSIBLE

NH 3119 Power supply for sensors - NO SIGNAL

NH 3120 Power supply for sensors - ALL OTHER FAULTS

NH 3121 PTO Torque sensor open circuit

NH 3122 PTO Torque sensor short circuit

NH 3123 PTO Torque not CAL error

NH 3124 Hand Throttle potentiometer 2 high error.

NH 3125 Hand Throttle potentiometer 2 Low error.

NH 3126 Hand Throttle potentiometer 1 high error.

NH 3127 Hand Throttle potentiometer 1 Low error.

NH 3128 Hand Throttle potentiometer diff. error.

NH 3129 Hand Throttle idle switch high error

NH 3130 Hand Throttle idle switch low error

NH 3131 ECU self test shutoff paths (start up)

NH 3132 CRPM Switch short

NH 4001 Signal of Aux-stick (AUX1) out of range low

NH 4002 Signal of Aux-stick (AUX1) out of range high

NH 4003 Signal from Remote Flow potentiometer 1 (AUX 1) out of range.

NH 4005 Signal of Aux-stick (AUX2) out of range low

NH 4006 Signal of Aux-stick (AUX2) out of range high

NH 4007 Signal from Remote Flow potentiometer 2 (AUX 2) out of range.

NH 4008 Signal from Remote valve 2 Timer Pot 1 out of range

NH 4009 Signal of Aux-stick (AUX3) out of range low

NH 4010 Signal of Aux-stick (AUX3) out of range high

NH 4011 Signal from Remote Flow potentiometer 3 (AUX 3) out of range.

NH 4015 Signal from Remote Flow potentiometer 4 (AUX 4) out of range.

NH 4016 Signal from Remote valve Timer potentiometer 1 out of range.

NH 4040 Supply Voltage too low

NH 4041 Supply Voltage too High

NH 4042 Arm Rest Module (ARU) CAN 'Bus off'.

NH 4043 Controller Fault ( Register check)

NH 4044 Controller Fault (Flash Memory)

NH 4045 Controller Fault (Data Memory)

NH 4100 Remote No.1 No control Message Received

NH 4101 Remote No.1 Control Message not plausible

NH 4102 Remote No.1 EEPROM Error

NH 4103 Remote No.1 Switched to failsafe

NH 4104 Remote No.1 Under voltage

NH 4105 Remote No.1 Over voltage

NH 4106 Remote No.1 Spool movement to low

NH 4107 Remote No.1 Spool movement to high

NH 4108 Remote No.1 Float position not reached

NH 4109 Remote No.1 Manually operated

NH 4110 Remote No.1 Driver faulty

NH 4111 Remote No.1 potentiometer faulty.

NH 4112 Remote No.1 Unable to reach neutral

NH 4113 Remote No.1 Spool not in neutral at key on

NH 4114 Remote No.2 No control Message Received

NH 4115 Remote No.2 Control Message not plausible

NH 4116 Remote No.2 EEPROM Error

NH 4117 Remote No.2 Switched to failsafe

NH 4118 Remote No.2 Under voltage

NH 4119 Remote No.2 Over voltage

NH 4120 Remote No.2 Spool movement to low

NH 4121 Remote No.2 Spool movement to high

NH 4122 Remote No.2 Float position not reached

NH 4123 Remote No.2 Manually operated

NH 4124 Remote No.2 Driver faulty

NH 4125 Remote No.2 potentiometer faulty

NH 4126 Remote No.2 Unable to reach neutral

NH 4127 Remote No.2 Spool not in neutral at key on

NH 4128 Remote No.3 No control Message Received

NH 4129 Remote No.3 Control Message not plausible

NH 4130 Remote No.3 EEPROM Error

NH 4131 Remote No.3 Switched to failsafe

NH 4132 Remote No.3 Under voltage

NH 4133 Remote No.3 Over voltage

NH 4134 Remote No.3 Spool movement to low

NH 4135 Remote No.3 Spool movement to high

NH 4136 Remote No.3 Float position not reached

NH 4137 Remote No.3 Manually operated

NH 4138 Remote No.3 Driver faulty

NH 4139 Remote No.3 potentiometer faulty.

NH 4140 Remote No.3 Unable to reach neutral

NH 4141 Remote No.3 Spool not in neutral at key on

NH 4142 Remote No.4 No control Message Received

NH 4143 Remote No.4 Control Message not plausible

NH 4144 Remote No.4 EEPROM Error

NH 4145 Remote No.4 Switched to failsafe

NH 4146 Remote No.4 Under voltage

NH 4147 Remote No.4 Over voltage

NH 4148 Remote No.4 Spool movement to low

NH 4149 Remote No.4 Spool movement to high

NH 4150 Remote No.4 Float position not reached

NH 4151 Remote No.4 Manually operated

NH 4152 Remote No.4 Driver faulty

NH 4153 Remote No.4 potentiometer faulty.

NH 4154 Remote No.4 Unable to reach neutral

NH 4155 Remote No.4 Spool not in neutral at key on

NH 4156 Remote No.5 Spare

NH 4157 Remote No.5 Spare

NH 4158 Remote No.5 Spare

NH 4159 Remote No.5 Spare

NH 4160 Remote No.5 Spare

NH 4161 Remote No.5 Spare

NH 4162 Remote No.5 Spare

NH 4163 Remote No.5 Spare

NH 4164 Remote No.5 Spare

NH 4165 Remote No.5 Spare

NH 4166 Remote No.5 Spare

NH 4167 Remote No.5 Spare

NH 4168 Remote No.5 Spare

NH 4170 EHR Control No. 1 not calibrated

NH 4171 EHR Control No.1 open circuit

NH 4172 EHR Control No.1 short circuit

NH 4173 EHR Control No. 2 not calibrated

NH 4174 EHR Control No.2 open circuit

NH 4175 EHR Control No.2 short circuit

NH 4176 Timer Switch No.1 / No.2 not connected

NH 4177 EHR Control No. 3 not calibrated

NH 4178 EHR Control No.3 open circuit

NH 4179 EHR Control No.3 short circuit

NH 4180 EHR Control No. 4 not calibrated

NH 4181 EHR Control No.4 open circuit

NH 4182 EHR Control No.4 short circuit

NH 4183 Timer Switch No.3 / No.4 not connected

NH 4184 EHR Joystick potentiometer X open circuit.

NH 4185 EHR Joystick potentiometer X short circuit.

NH 4186 EHR Joystick potentiometer Y open circuit.

NH 4187 EHR Joystick potentiometer Y short circuit.

NH 4190 No communications from (EHR) No.1.

NH 4191 No communications from ( EHR) No.2.

NH 4192 No communications from ( EHR) No.3.

NH 4193 No communications from ( EHR) No. 4.

NH 4194 Motor mode No.1 switch faulty

NH 4195 Motor mode No.2 switch faulty

NH 4196 Motor mode No.3 switch faulty

NH 4197 Motor mode No. 4 switch faulty

NH 5001 Rear PTO Brake Solenoid stuck off

NH 5002 Rear PTO Brake Solenoid stuck on

NH 5003 Rear PTO Brake output open circuit

NH 5004 Rear PTO Brake driver over temperature ( not used )

NH 5005 Brake switch open circuit

NH 5007 Rear PTO Solenoid Stuck off

NH 5008 Rear PTO solenoid circuit overcurrent

NH 5024 Rear PTO not calibrated

NH 5027 Rear PTO speed sensor open circuit (not implemented)

NH 5033 Rear PTO cab N/C switch open circuit

NH 5034 Rear fender PTO switch open / short to ground.

NH 5035 Rear fender PTO switch input short to +12v

NH 5036 PTO failure to Start

NH 5037 Rear PTO cab N/O switch stuck closed

NH 5038 Cab & fender PTO switches operated in 2 sec

NH 5039 Incorrect voltage on fender PTO switch

NH 5040 Rear fender PTO switches reversed ( not used )

NH 5041 PTO disengaged due to assuasive load ( not used )

NH 5042 PTO Management switch shorted

NH 5099 Auto PTO mode not enabled

NH 6020 FWD switch error

NH 6021 FWD Solenoid Stuck on

NH 6022 FWD Solenoid Stuck off

NH 6023 FWD solenoid open circuit

NH 7014 Difflock switch error

NH 7015 Difflock Solenoid Stuck off

NH 7016 Difflock Solenoid Stuck on

NH 7017 Difflock solenoid open circuit

NH 7018 Difflock driver over temperature

NH 7024 Steering angle sensor not calibrated

NH 7031 Steering angle sensor out of Maximum range

NH 7032 Steering angle sensor out of Minimum range

NH 8007 Front PTO Solenoid Stuck on

NH 8008 Front PTO solenoid open circuit

NH 8024 Front PTO not calibrated

NH 8027 Front PTO speed sensor open circuit

NH 8033 Front PTO cab N/C switch open circuit

NH 8036 Front PTO failure to Start

NH 8037 Front PTO cab N/O switch stuck closed

NH 8099 Front PTO option not enabled

NH 9001 Front HPL (High Pressure Lift) Potentiometer open circuit.

NH 9002 Front HPL (High Pressure Lift) Potentiometer short circuit.

NH 10001 Upper lockout Solenoid error

NH 10002 Raise Solenoid error

NH 10003 Lower Solenoid error

NH 10004 Front Axle Potentiometer above threshold

NH 10005 Front Axle Potentiometer below threshold

NH 10007 Go up error, Suspension Unable to return to set point

NH 10008 Go down error, Suspension Unable to return to set point

NH 10009 Lower lockout Solenoid Error

NH 10024 Front Suspension not calibrated

NH 10099 Front Suspension mode not enabled

NH 14001 Rear PTO speed short to VCC or open circuit

NH 14002 Rear PTO speed short to Ground

NH 14011 Engine speed sensor short to VCC or open circuit

NH 14012 Engine speed sensor short to Ground

NH 14015 The ADIC 5 volt reference voltage is too low - below 4 volts

NH 14016 The ADIC 5 volt reference voltage is too high - above 6 volts

NH 14021 Radar Ground speed short to VCC or open circuit

NH 14022 Radar Ground speed short to Ground

NH 14031 Front PTO speed short to VCC or open circuit

NH 14032 Front PTO speed short to Ground

NH 14041 Engine coolant temp short to VCC or open circuit

NH 14042 Engine coolant temp short to Ground

NH 14051 Fuel level sensor short to VCC or open circuit

NH 14052 Fuel level sensor short to Ground

NH 14061 Air brake pressure short to VCC or option set but sensor not connected

NH 14071 Front Hitch Position short to 12 or 5 Volts

NH 14072 Front Hitch Position short to Ground or open circuit

NH 14081 Engine oil pressure short to 12 or 5 Volts

NH 14082 Engine oil pressure short to Ground or open circuit

NH 14091 Transmission output speed short to VCC or open circuit

NH 14092 Transmission output speed short to Ground

NH 14100 Air brake pressure not configured

NH 14101 Fuel contaminated sensor Not connected

NH 14200 EEPROM error

NH 14900 Transmission module missing (DA/DB/DE/DF).

NH 14901 Engine controller not present (EDC7)

NH 14902 Auxiliry (optional) Controller Module missing (DD/DH).

NH 14903 SCM controller missing (GA 12x12 only).

NH 14904 Arm Rest Module (ARU) missing. (Steyr 16x16 only)

NH 14905 KEYPAD missing

NH 14906 Fast Steer Controller (KA) missing.

NH 14907 DOG (Display Of Gears) missing.

NH 15001 Exceeding safe operating wheel speed (10 km/h) with system still enabled or still active. Error code not active fast steer lamp flashes instead.

NH 15002 Steering wheel control proximity sensor open circuit.

NH 15003 Steering wheel control proximity sensor short circuit.

NH 15006 Split valve LVDT open circuit.

NH 15007 Split valve LVDT short circuit.

NH 15008 Change valve Solenoid open circuit

NH 15009 Change valve Solenoid short circuit across

NH 15010 Safety switch Fail

NH 15011 Maximum engagement time (5 minutes) elapsed.

NH 15012 Split Valve spool stuck open

NH 15013 Change valve or Split valve spools Stuck closed.

NH 15014 Split Valve spool stuck in transition zone cant identify which steering mode the tractor is definitely in.

NH 15015 Cold oil, temperature below 5 degrees C. Error code not active fast steer lamp flashes instead.

NH 15024 System not calibrated.