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Case Wheel Loader Fault Codes List: 4186 to 4453

Page 10 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 4186 to 4453

  • 4186Invalid Park Brake Status (CAN)
  • 4193AEB Request Signal
  • 4197Engine Torque Signal
  • 41F3Engine Compression Brake High Side Driver Circuit Short To Battery And Low Side Driver Circuit Short To Ground Failure
  • 4201Reference Engine Torque Signal
  • 4202Actual Engine Torque Signal
  • 4203NOM Friction Torque Signal
  • 4206EEC2 Timeout
  • 4207Low Voltage At Battery
  • 4209Short Circuit To Battery Voltage At Clutch K1
  • 4210Short Circuit To Ground At Clutch K1
  • 4211Open Circuit At Clutch K1
  • 4212Camshaft Speed Sensor Values Are Not Plausible
  • 42125Transmission Temperature Measured Above 125° C (257° F)
  • 4213Short Circuit To Ground At Clutch K2
  • 4214Open Circuit At Clutch K2
  • 4215Short Circuit To Battery Voltage At Clutch K3
  • 4216Short Circuit To Ground At Clutch K3
  • 4217Open Circuit At Clutch K3
  • 4218Short Circuit To Battery Voltage At Converter Clutch
  • 4219Short Circuit To Ground At Converter Clutch
  • 4220Open Circuit At Converter Clutch
  • 4225Short Circuit To Battery Voltage At Clutch K4
  • 4226Short Circuit To Ground At Clutch K4
  • 4227Open Circuit At Clutch K4
  • 4228Short Circuit To Battery Voltage At Clutch KV
  • 4229Short Circuit To Ground At Clutch KV
  • 4230Open Circuit At Clutch KV
  • 4231Short Circuit To Battery Voltage At Clutch KR
  • 4232Short Circuit To Ground At Clutch KR
  • 4233Open Circuit At Circuit KR
  • 4234Short Circuit To Ground At DLM Transversal Output
  • 4235Short Circuit To Battery Voltage Or Open Circuit At Converter Output Temperature Sensor
  • 4236Short Circuit To Ground At Retarder/Torque Converter Output Temperature Sensor Input
  • 4241Short Circuit To Ground At Relay Reverse Warning Alarm
  • 4242Short Circuit To Battery Voltage At Relay Reverse Warning Alarm
  • 4243Open Circuit At Relay Reverse Warning Alarm
  • 4273Slippage At Clutch K1
  • 4274Slippage At Clutch K2
  • 4275Slippage At Clutch K3
  • 4276Slippage At Clutch K4
  • 4277Slippage At Clutch KV
  • 4278Slippage At Clutch KR
  • 4279Oil Temperature At Valve Body Is Above Limit
  • 4281Engine Speed Is Measured Above 5,000 Rpm For 0.2 Seconds
  • 4282TCU Sensed A Voltage At Oil Filter Maintenance Switch Out Of The Allowed Range (Dirty Filter)
  • 4283Slippage At Converter Lockup Clutch
  • 4284Overspeed Output
  • 4288Engine Torque Or Engine Power Overload
  • 4289Transmission Output Torque Overload
  • 4290Transmission Input Torque Overload
  • 4291Oil Temperature At Converter Output Is Above Limit
  • 4292Short Circuit To Ground At Joystick Status Indicator
  • 4293Short Circuit To Battery Voltage At Joystick Status Indicator
  • 4294Over Current At Joystick Status Indicator
  • 4298Engine Retarter Config Timeout
  • 4299ERC1 Timeout
  • 42E1Fuel Tank Level Too Low
  • 4305Short Circuit To Battery Voltage At Power Supply For Sensors
  • 4306Short Circuit To Ground At Power Supply For Sensors
  • 4307Low Voltage At Battery
  • 4308High Voltage At Battery
  • 4309Error At VPS 1 For Solenoid Power Supply
  • 4310Error At AVPS 2 For Solenoid Power Supply
  • 4323Short Circuit To Battery Voltage At Display Output
  • 4324Short Circuit To Ground At Display Output
  • 4325Vehicle ID #1 Time Out
  • 4326Unidentified VIN Request via CAN
  • 4337General EEPROM Fault
  • 4338Configuration Error
  • 4339Application Error (ZF internal)
  • 4341Clutch Failure During AEB
  • 4342Clutch Adjustment Data Lost Or Inch Pedal Calibration Data Lost
  • 4351Power Supply Fault On Quick Coupler Solenoid (HSD)
  • 4352Short Circuit To Battery On Quick Coupler Solenoid (HSD)
  • 4353Open Circuit On Quick Coupler Solenoid (HSD)
  • 4354Short Circuit To Ground On Quick Coupler Solenoid (HSD)
  • 4355Low Current On Quick Coupler Solenoid (HSD)
  • 436ADEF Supply Module Temperature Not Available
  • 439CExhaust Flap Increased Friction Or High Mechanical Load Or Flap Sticking
  • 43CEDownstream NOx Sensor Signal Is Struck At A Constant Value
  • 4411Power Supply Fault On High Flow Solenoid (HSD)
  • 4412Short Circuit To Battery On High Flow Solenoid (PWM)
  • 4413Open Circuit On High Flow Solenoid (PWM)
  • 4414Short Circuit To Ground On High Flow Solenoid (PWM)
  • 4415Water In Fuel Detected Or Water In Fuel Circuit
  • 4421Power Supply Fault On High Flow Unlock Solenoid (HSD)
  • 4422Short Circuit to Battery On High Flow Unlock Solenoid (HSD)
  • 4423Open Circuit On High Flow Unlock Solenoid (HSD)
  • 4424Short Circuit To Ground On High Flow Unlock Solenoid (HSD)
  • 4425Low Current On High Flow Solenoid (PWM)
  • 4429Flow Knob Signal Value Out Of Range
  • 4431Power Supply Fault On High Flow LED (CMB)
  • 4432Short Circuit To Battery On High Flow LED (CMB)
  • 4433Open Circuit On High Flow LED (CMB)
  • 4434Short Circuit To Ground On High Flow LED (CMB)
  • 4435Low Current On High Flow LED (CMB)
  • 4451Power Supply Fault On 3rd/4th Switching Solenoid (HSD)
  • 4452Short Circuit To Battery On 3rd/4th Switching Solenoid (HSD)
  • 4453Open Circuit On 3rd/4th Switching Solenoid (HSD)
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