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Case Wheel Loader Fault Codes List: 1899 to 19596

Page 2 of 19 of the full Case Wheel Loader fault code list (1,859 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

Case Wheel Loader codes 1899 to 19596

  • 1899Upstream Oxidation Catalyst Temperature Sensor Voltage Is Higher Than Expected
  • 18D3Oil Pressure Sensor Voltage Is High Than Expected
  • 18DENH3 Sensor Short In Heater Circuit Causing Overheating
  • 19001Battery Voltage Evaluation - Above Upper Limit
  • 19002Battery Voltage Evaluation - Below Lower Limit
  • 19003Battery Voltage Sensing (Electrical) - Above Upper Limit
  • 19004Battery Voltage Sensing (Electrical) - Below Lower Limit
  • 19010Catalyst Temperature Sensor Circuit High - After Catalyst
  • 19011Catalyst Temperature Sensor Circuit Low - After Catalyst
  • 19019Catalyst Temperature Sensor Circuit High - Before Catalyst
  • 19020Catalyst Temperature Sensor Circuit Low - Before Catalyst
  • 19021Temperature Sensor Before Catalyst (Electrical) - Signal Above High Error Threshold
  • 19022Temperature Sensor Before Catalyst (Electrical) - Signal Below Low Error Threshold
  • 19037Reagent - Pressure Sensor - Short Circuit High (High Supply Voltage)
  • 19038Reagent - Pressure Sensor - Short Circuit Low (Low Supply Voltage)
  • 19046Reagent - Pressure Sensor - Open Circuit
  • 19047Reagent - Pressure Sensor - Short Circuit High (Signal High)
  • 19048Reagent - Pressure Sensor - Short Circuit Low (Signal Low)
  • 19055Reagent - Temperature Sensor Of Pump Module - Short Circuit High
  • 19056Reagent - Temperature Sensor Of Pump Module - Short Circuit Low
  • 19057UREA Temperature Sensor In Box (Electrical) - Signal Above High Error Threshold Out Of Range
  • 19058UREA Temperature Sensor In Box (Electrical) - Signal Below Low Error Threshold Out Of Range
  • 19064Voltage Supply Internal Heaters 1 (UB1) Electrical - Internal Heating Open Circuit
  • 19065Pump Module - Internal Heating - Short Circuit High
  • 19073Voltage Supply 2 - Tube Heaters (UB2) Electrical - Short Circuit High
  • 19074Voltage Supply 2 - Tube Heaters (UB2) Electrical - Short Circuit Low
  • 19075Reagent - Suction Tube Heating - Open Circuit
  • 19082Vent Valve (Reduction Purge Control Valve) - Short Circuit High
  • 19083Voltage Supply 3 - Coolant Control Valve And Reverting.Valve (UB3) Electrical - Short Circuit Low
  • 19084Vent Valve (Reductant Purge Control Valve) - Short Circuit Low
  • 1909Open Circuit Evaporator Temperature Sensor
  • 1909112 Volt Supply For Dosing Module - Above Upper Limit
  • 1909212 Volt Supply For Dosing Module - Below Lower Limit
  • 19093Dosing Valve/Pump Motor - Above Upper Limit
  • 19094Dosing Valve/Pump Motor - Below Lower Limit
  • 1910Short Circuit Evaporator Temperature Sensor
  • 19100UREA Level Sensor (Electrical) - Supply Voltage Error
  • 19101Reagent - Tank Level Sensor - Short Circuit High
  • 19102Reagent - Tank Level Sensor - Short Circuit Low
  • 19109Reagent - Tank Temperature Sensor (Temperature Of The Reagent - Solution In The Tank) - Short Circuit High
  • 19110Reagent - Tank Temperature Sensor (Temperature Of The Reagent - Solution In The Tank) - Short Circuit Low
  • 19145Reductant Injector Circuit High - Dosing Valve
  • 19146Reductant Injector Circuit Low - Dosing Valve
  • 19147Reductant Injector Circuit/Open - Dosing Valve
  • 19148Reagent - Dosing Nozzle - Pressure Too High - Dosing Valve
  • 19149Dosing Valve (Electrical) - Short Circuit To Ground
  • 19150Dosing Valve (Electrical) - Dosing Valve Permanent. "ON" - Pressure Too High
  • 19154Reagent - Pump - Not Delivering
  • 19155Reagent - Pump Motor Blocked
  • 19156Reagent - Pump - Over Speed
  • 19157Reagent - Pump - Not Delivering
  • 19163Vent Valve (Cooling Control Valve) - Short Circuit High
  • 19164Vent Valve (Cooling Purge Control Value) - Open Circuit
  • 19172Vent Valve (Cooling Purge Control Valve) - Short Circuit Low
  • 19181Vent Valve (Reverting Purge Control Valve) - Short Circuit High
  • 19182Vent Value (Reverting Purge Control Valve) - Short Circuit Low
  • 19183Vent Valve (Reverting Purge Control Valve) - Open Circuit
  • 19184Reverting Valve Electrically - Short Circuit To Ground
  • 1919Water Valve Motor Output Failure, Does Not Work Correctly
  • 19191Can Bus Received Frames: CAN – Receive – Frame CCSSBC Timeouts
  • 1920Recirculation Actuator DC Motor Output Failure, Does Not Work Correctly
  • 1921AC Relay Output Failure, Does Not Work
  • 19262Tank Heating Valve - Short Circuit High
  • 19263Tank Heating Valve - Short Circuit Low
  • 19264Tank Heating Valve - Open Circuit
  • 19265Tank Heating Valve - Short Circuit To Ground
  • 19289Temperature After Catalyst Too Low
  • 19290Catalyst Temperature Sensor Circuit Range/Performance
  • 19298Reagent - Pump - Not Delivering; UREA Pressure Too Low At System Start
  • 19307Reagent - Pressure - Above Threshold; UREA Pressure Not Plausible - UREA Pressure Too High)
  • 19316Reagent - Temperature Sensor Of Pump Module - Out Of Range
  • 19325Reagent - Tank Temperature Sensor (Temperature Of The Reagent - Solution In The Tank) - Out Of Range
  • 19334Defreezing Mode And Detection Errors (Inlet Line Defreezing Failed)
  • 19335Defreezing Mode And Detection Errors (Pressure Line Defreezing Failed)
  • 19336Defreezing Mode And Detection Errors (Pressure Build-up In Detection Mode Failed); Pump Module - Internal Heating - Open Circuit
  • 19337Defreezing Mode And Detection Errors (Back-Flow Line Defreezing Failed)
  • 19343Coolant Control Valve Mechanically - Mechanical Defective Blocked Open
  • 19344Coolant Control Valve Mechanically - Mechanical Defective Blocked Closed
  • 19352Vent Valve (Reductant Purge Control Valve) - Open Circuit; Reverting Control Valve
  • 19361Battery Voltage Evaluation - Below Lower Limit
  • 19362Battery Voltage Evaluation - Above Upper Limit
  • 19370Pump Motor Error During Commissioning (Pump Not Delivering); UREA Pressure Too Low
  • 19379Temperatures Not Plausible During Commissioning
  • 1938Turbo Over Speed Failure Under High Ambient Pressure Conditions
  • 19415Empty UREA Tank - Fluid Level In Tank Too Low
  • 19496Pressure - Above Threshold
  • 19505Plausibility Of Pump Module Temp. Sensor; Dynamic
  • 19514Plausibility Of UREA Tank Temp. Sensor; Dynamic
  • 19532Back Flow Line Blocked; Dosing Valve - Short Circuit Low
  • 19541Vent Valve Test - Plausibility Test (Start-Up); Cooling Control Valve
  • 19550Dosing Nozzle - Pressure Too High
  • 19559Low UREA Level 1 (Warning) - Too Low
  • 19568Low UREA Level 2 (Warning) - Too Low
  • 19577CAN Receive Frame E2SCR: (UREA Quantity Not In Range)
  • 19578CAN Receive Frame E2SCR (Dosing Status Not In Range)
  • 19579CAN Receive Frame E2SCR - Timeout
  • 19580CAN Receive Frame E2SCR - Too Many Messages
  • 19581CAN Receive Frame E2SCR - Serial Communication Link
  • 19595CAN Receive Frame EEC1 (Engine Torque Not In Range)
  • 19596CAN Receive Frame EEC1 (Engine Speed Not In Range)
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