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Case IH Fault Codes List: 38CB to 4170

Page 18 of 30 of the full Case IH fault code list (2,992 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

Case IH codes 38CB to 4170

  • 38CBNH3 Sensor Signal is Not Changing
  • 38EENH3 Sensor Signal Out of Range Failure
  • 3900Engine Coolant Temperature Has Exceeded The Warning Threshold
  • 3906Injection Control - Number of Injections Limited by Quantity Balance of High Pressure Pump
  • 3910Fuel Metering Unit: Error Check For Loose Contact Between Metering Unit And ECU
  • 3915Pressure Relief Valve: Averaged Rail Pressure Is Outside The Expected Range With Open PRV
  • 3916Pressure Relief Valve: Open Time Of PRV For Wear Out Monitoring Had Exceeded Maximum Value
  • 3959Intake Throttle Valve Position Is Higher Than Expected
  • 3960Intake Throttle Valve Position Is Lower Than Expected
  • 3961External Torque or Speed Access Via CAN BUS: Checksum And Counter Error Of Request
  • 3983Engine Overspeed Detected
  • 3985SRC High For Turbine Upstream Pressure Sensor
  • 3986SRC Low For Turbine Upstream Pressure Sensor
  • 3995Monitoring For Pressure Loss in The High Pressure Accumulator (Rail Test)
  • 3999Unknown ECM Error Code Received
  • 3AB1Diagnostic Fault Check of Synchronism For Double Potentiometer and Low Idle Switch (LIS)
  • 3B65High Pressure Pump Fuel Delivery Quantity in Over Run Exceeds a Maximum Threshold
  • 3C65High Pressure Pump Fuel Delivery Quantity at Low Idle is Too High
  • 3CAEDownstream NOx Sensor Lambda Signal Deviation - NOx Sensor Possible Removal Detected
  • 3D1CDOC Upstream Temperature Sensor Signal Drift At Cold Start
  • 3DBADEF Pressure Line Heater Failure and DEF Tank Temperature is Too Low
  • 3DD6DEF/AdBlue Tank Level Sensor - System Error
  • 3E1CSCR Upstream Temperature Sensor Signal Drift at Cold Start
  • 3E3ADEF/AdBlue Supply Module Temperature Sensor Cold Start Plausibility Failure
  • 3F1CSCR Downstream Temperature Sensor Signal Drift at Cold Start
  • 3FDEDownstream NOx Sensor Signal and NH3 Sensor Signal Plausibility Check Failure
  • 4Short To Ground Or Pressure Sensor Disconnected
  • 4004ACM (GARU) Offline
  • 4005Levers Are Not Calibrated At Power Up
  • 4100Rear Remote No.1 – No Control Message Received
  • 4101Rear Remote No.1 ‐ Implausible EHR Control Messages
  • 4102Rear Remote No.1 ‐ Checksum Verification Failure
  • 4103Rear Remote No. 1 - Not Commanded Neutral On Power-Up
  • 4104Rear Remote No.1 – Under Voltage
  • 4105Rear Remote No.1 – Over Voltage
  • 4106Rear Remote No.1 ‐ Spool Deflection Too Short
  • 4107Rear Remote No.1 ‐ Spool Deflection Excessive
  • 4108Rear Remote No.1 ‐ Open Center Position Not Reached
  • 4109Rear Remote No.1 – Manually Operated
  • 4110Rear Remote No.1 ‐ Output Stage Faulty
  • 4111Rear Remote No. 1 - Internal Position Sensor Faulty
  • 4112Rear Remote No.1 ‐ Spool Cannot be Brought Back To Neutral
  • 4113Rear Remote No.1 ‐ Spool Not In Neutral When Switched On
  • 4114Rear Remote No.2 – No Control Message Received
  • 4115Rear Remote No.2 ‐ Implausible EHR Control Messages
  • 4116Rear Remote No.2 ‐ Checksum Verification Failure
  • 4117Rear Remote No. 2 - Not Commanded Neutral On Power-Up
  • 4118Rear Remote No. 2 - Under Voltage
  • 4119Rear Remote No.2 – Over Voltage
  • 4120Rear Remote No.2 ‐ Spool Deflection Too Short
  • 4121Rear Remote No.2 ‐ Spool Deflection Excessive
  • 4122Rear Remote No.2 ‐ Open Center Position Not Reached
  • 4123Rear Remote No. 2 - Manually Operated
  • 4124Rear Remote No.2 ‐ Output Stage Faulty
  • 4125Rear Remote No. 2 - Internal Position Sensor Faulty
  • 4126Rear Remote No.2 ‐ Spool Cannot Be Brought Back To Neutral
  • 4127Rear Remote No.2 ‐ Spool Not In Neutral When Switched On
  • 4128Rear Remote No. 3 - No Control Message Received
  • 4129Rear Remote No.3 ‐ Implausible EHR Control Messages
  • 4130Rear Remote No.3 ‐ Checksum Verification Failure
  • 4131Rear Remote No. 3 - Not Commanded Neutral On Power-Up
  • 4132Rear Remote No. 3 - Under Voltage
  • 4133Rear Remote No.3 – Over Voltage
  • 4134Rear Remote No.3 ‐ Spool Deflection Too Short
  • 4135Rear Remote No.3 ‐ Spool Deflection Excessive
  • 4136Rear Remote No.3 ‐ Open Center Position Not Reached
  • 4137Rear Remote No. 3 - Manually Operated
  • 4138Rear Remote No.3 ‐ Output Stage Faulty
  • 4139Rear Remote No. 3 - Internal Position Sensor Faulty
  • 4140Rear Remote No.3 ‐ Spool Cannot Be Brought Back To Neutral
  • 4141Rear Remote No.3 ‐ Spool Not In Neutral When Switched On
  • 4142Rear Remote No. 4 - No Control Message Received
  • 4143Rear Remote No.4 ‐ Implausible EHR Control Messages
  • 4144Rear Remote No.4 ‐ Checksum Verification Failure
  • 4145Rear Remote No. 4 - Not Commanded Neutral On Power-Up
  • 4146Rear Remote No.4 - Under Voltage
  • 4147Rear Remote No. 4 - Over Voltage
  • 4148Rear Remote No.4 ‐ Spool Deflection Too Short
  • 4149Rear Remote No.4 ‐ Spool Deflection Excessive
  • 4150Rear Remote No.4 ‐ Open Center Position Not Reached
  • 4151Rear Remote No. 4 - Manually Operated
  • 4152Rear Remote No.4 ‐ Output Stage Faulty
  • 4153Rear Remote No. 4 - Internal Position Sensor Faulty
  • 4154Rear Remote No.4 ‐ Spool Cannot Be Brought Back To Neutral
  • 4155Fuel Metering Unit Intermittent Electrical Connection Failure
  • 4156Rear Remote No.5 - No Control Message Received
  • 4157Rear Remote No.5 ‐ Implausible EHR Control Messages
  • 4158Rear Remote No.5 ‐ Checksum Verification Failure
  • 4159Rear Remote No. 5 - Not Commanded Neutral On Power-Up
  • 4160Rear Remote No. 5 - Under Voltage
  • 4161Rear Remote No.5 - Over Voltage
  • 4162Rear Remote No.5 ‐ Spool Deflection Too Short
  • 4163Rear Remote No.5 ‐ Spool Deflection Excessive
  • 4164Rear Remote No.5 ‐ Open Center Position Not Reached
  • 4165Rear Remote No.5 - Manually Operated
  • 4166Rear Remote No.5 ‐ Output Stage Faulty
  • 4167Rear Remote No. 5 - Internal Position Sensor Faulty
  • 4168Rear Remote No.5 ‐ Spool Cannot Be Brought Back To Neutral
  • 4169Rear Remote No.5 ‐ Spool Not In Neutral When Switched On
  • 4170Rear Remote No.1 – Lever Not Calibrated
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