Case IH Fault Codes List: DTC 136 FMI 4 to DTC 32B FMI 12
Page 24 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 DTC 136 FMI 4 to DTC 32B FMI 12
- DTC 136 FMI 4Fuel Rail Pressure Sensor Voltage Is Lower Than Expected
- DTC 137 FMI 12Averaged Rail Pressure Is Outside The Expected Tolerance Range
- DTC 137 FMI 2Fuel Pressure Relief Valve Reached Maximum Allowed Opening Count
- DTC 137 FMI 3Fuel Pressure Relief Valve Is Open
- DTC 137 FMI 4Fuel Pressure Relief Valve Is Forced To Open, Perform Pressure Increase
- DTC 141 FMI 2Crankshaft Speed Sensor Values Are Not Plausible
- DTC 141 FMI 4Crankshaft Speed Sensor Pattern Is Not Plausible
- DTC 143 FMI 2Camshaft Speed Sensor Values Are Not Plausible
- DTC 143 FMI 4Camshaft Speed Sensor Pattern Is Not Plausible
- DTC 144 FMI 3Compared Camshaft And Crankshaft Speed Sensor Values Are Not Plausible
- DTC 151 FMI 3Fuel Rail Pressure Has Exceeded Maximum Positive Deviation Limits
- DTC 153 FMI 3Fuel Rail Pressure Has Exceeded Maximum Negative Deviation Limits
- DTC 154 FMI 3Fuel Rail Pressure Has Dropped Below The Minimum Limit
- DTC 155 FMI 3Fuel Rail Pressure Has Exceeded Maximum Limit
- DTC 157 FMI 3High Pressure Pump Fuel Delivery Quantity In Over Run Exceeds A Maximum Threshold
- DTC 158 FMI 3Fuel Pump Pressure Has Exceeded Desired Pressure Limits
- DTC 159 FMI 2Fuel Metering Unit Has An Open Load Error
- DTC 15D FMI 3PMCat Inducement Less Severe Derating Level
- DTC 161 DMI 2Short Circuit Error Of Injector In Cylinder 1
- DTC 161 FMI 3Short Circuit Of Low Side To High Source Of Injector In Cylinder 1
- DTC 162 FMI 2Short Circuit Error Of Injector In Cylinder 2
- DTC 162 FMI 3Short Circuit Of Low Side To High Source Of Injector In Cylinder 2
- DTC 163 FMI 2Short Circuit Error Of Injector In Cylinder 3
- DTC 163 FMI 3Short Circuit Of Low Side To High Source Of Injector In Cylinder 3
- DTC 167 FMI 2Open Load Error Of Injector In Cylinder 1
- DTC 168 FMI 2Open Load Error Of Injector In Cylinder 2
- DTC 169 FMI 2Open Load Error Of Injector In Cylinder 3
- DTC 171 FMI 3Injection Bank 1 Short Circuit Failure (All Injectors Of The Same Bank Can Be Affected)
- DTC 173 FMI 3Injection Bank 2 Short Circuit Failure (All Injectors Of The Same Bank Can Be Affected)
- DTC 17C FMI 12ECU Internal Failure - Injector CY33x Component
- DTC 17E FMI 12Number Of injections Is Limited By Quantity Balance Of High Pressure Pump
- DTC 17E FMI 2Number Of Desired Injections Exceeds Threshold
- DTC 17E FMI 3Exceeded The Number Of Injections For A Given Engine Speed
- DTC 17E FMI 4Injection Control: Number Of Injections Is Limited By System
- DTC 17F FMI 12Missing Adjustment Value Programming For Injector In Cylinder 1
- DTC 18F FMI 2Lambda Sensor Heater Power Stage Open Circuit
- DTC 18F FMI 3Lambda Sensor Heater Power Stage Short Circuit To Battery
- DTC 18F FMI 4Lambda Sensor Heater Power Stage Short Circuit To Ground
- DTC 199 FMI 2Turbocharger Boost Pressure Is Higher Than Expected
- DTC 1B1 FMI 3CAN A Bus Off Failure
- DTC 1B1 FMI 4CAN A Bus Off Passive Failure
- DTC 1B5 FMI 2CAN Communication Error Between Vehicle Controller To ECU
- DTC 1B7 FMI 2CAN Transmit Error - EEC1 Message (Torque, Accelerator Pedal, Engine Speed, And Other Signals)
- DTC 1C6 FMI 3CAN Communication Failure Between Vehicle Controller And ECU Controller - TSC1_PE Message
- DTC 1C8 FMI 3CAN Communication Failure Between Vehicle Controller And ECU Controller - TSC1_VE Message
- DTC 1D1 FMI 3ECU Internal Failure
- DTC 1D2 FMI 12ECU Internal Failure - EEPROM Write Or Read Error
- DTC 1D2 FMI 2ECU Internal Failure - EEPROM Write Error
- DTC 1D2 FMI 3ECU Internal Failure - EEPROM Erase Error
- DTC 1D2 FMI 4ECU Internal Failure - EEPROM Read Error
- DTC 1D3 FMI 12ECU Internal Failure - Software Resets In DSM 0
- DTC 1D4 FMI 12ECU Internal Failure - Query Or Response Communication Errors
- DTC 1D8 FMI 12ECU Internal Failure - SPI Communication Error
- DTC 1D9 FMI 12ECU Internal Failure - NTP Error In ADC Monitoring
- DTC 1D9 FMI 2ECU Internal Failure - ADC Test
- DTC 1D9 FMI 3ECU Internal Failure - Voltage Ratio In ADC Monitoring
- DTC 1DA FMI 12ECU Internal Failure - Fuel Calibration
- DTC 1E1 FMI 3Starter Relay High Side Driver Circuit Shorted To Battery
- DTC 1E1 FMI 4Starter Relay High Side Driver Circuit Shorted To Ground
- DTC 1E3 FMI 3Fuel Injection Requested During Overrun
- DTC 1E4 FMI 3ECU Internal Failure - Calculated Engine Speed
- DTC 1E6 FMI 12ECU 5 Volt Sensor Supply 1 Out Of Range
- DTC 1E7 FMI 3ECU 5 Volt Sensor Supply 2 Out Of Range
- DTC 1E8 FMI 3ECU 5 Volt Sensor Supply 3 Out Of Range
- DTC 1EB FMI 3ECU Internal Failure - Ambient Pressure Sensor Voltage Is Higher Than Expected
- DTC 1EB FMI 4ECU Internal Failure - Ambient Pressure Sensor Voltage Is Lower Than Expected
- DTC 1F7 FMI 0PMCat Inlet Temperature Sensor Physical Range Check High
- DTC 1F7 FMI 3PMCat Inlet Temperature Sensor Voltage Is Higher Than Expected
- DTC 1F7 FMI 4PMCat Inlet Temperature Sensor Voltage Is Lower Than Expected
- DTC 225 FMI 3Main Relay Stuck Error
- DTC 226 FMI 3Battery Voltage Is Higher Than Expected
- DTC 226 FMI 4Battery Voltage Is Lower Than Expected
- DTC 23Max-Voltage Supply 3 - Coolant Control Valve And Reverting Valve (UB3) Electrical
- DTC 236 FMI 3Rail Pressure Sensor Value Is Above Maximum Offset
- DTC 236 FMI 4Rail Pressure Sensor Value Is Below Minimum Offset
- DTC 237 FMI 12Quantity Balance Check If A Successful PRV Opening Is Ensured
- DTC 237 FMI 4Fuel Pressure Relief Valve Is Forced To Open, Perform Pressure Shock
- DTC 238 FMI 3Oil Pressure Switch Active With Engine Off
- DTC 238 FMI 4Low Oil Pressure
- DTC 256 FMI 3Engine Speed Limitation Via Fuel Injection Cut Off Is Active
- DTC 259 FMI 3Fuel Metering Unit Is Shorted To Battery Voltage At The Low Side
- DTC 25A FMI 3Error In Comparing Energizing Time To Maximum Value For Injector In Cylinder 1
- DTC 25A FMI 4Error In Comparing Energizing Time To Minimum Value For Injector In Cylinder 1
- DTC 25D FMI 3PMCat Inducement Most Severe Derating Level
- DTC 26F FMI 4The Minimum Rail Pressure Value Necessary To Allow Fuel Injection Has Not Been Reached
- DTC 27F FMI 12Missing Adjustment Value Programming For Injector In Cylinder 2
- DTC 299 FMI 4Turbocharger Boost Pressure Is Lower Than Expected
- DTC 2B4 FMI 2CAN Communication Failure Between Vehicle Controller And ECU - BC2ECU2 Message
- DTC 2C6 FMI 2CAN Communication Failure Between Vehicle Controller And ECU Controller - TSC1_PE Message
- DTC 2CC FMI 0Engine Controller Internal Temperature Out Of Range (High)
- DTC 2CC FMI 1Engine Controller Internal Temperature Out Of Range (Low)
- DTC 2CC FMI 12Engine Controller Internal Temperature Out Of Range (SPI Error - LM71)
- DTC 2D1 FMI 3ECU Internal Failure - Error On R2S2 Module
- DTC 2D3 FMI 12ECU Internal Failure - Software Resets In DSM 1
- DTC 2D4 FMI 4ECU Internal Failure - ROM Error
- DTC 2E1 FMI 12Starter Relay Low Side ECU Driver Circuit Over Temperature
- DTC 2E1 FMI 2Starter Relay Low Side Driver Circuit Open
- DTC 2E1 FMI 3Starter Relay Low Side Driver Circuit Shorted To Battery
- DTC 2E1 FMI 4Starter Relay Low Side Driver Circuit Shorted To Ground
- DTC 32B FMI 12Glow Plug Control Circuits Shorted
Other Case machine types
Fault code lists by brand
- CAT8,286 codes
- Volvo6,508 codes
- New Holland Tractor3,475 codes
- FPT3,033 codes
- Bobcat2,653 codes
- Challenger Tractor2,434 codes
- New Holland Combine2,274 codes
- John Deere Tractors1,884 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Challenger Rubber Track Tractor1,747 codes
- Volvo Wheel Loader1,726 codes
- Deutz1,684 codes
- Perkins1,523 codes
Safety-critical: confirm before use
Safety first: park on level ground, stop the engine, and secure the machine before any inspection. Thresholds, component locations, wire numbers, fuse locations, and reset procedures can vary by model, configuration, and serial number. Confirm them in the service documentation for your exact machine.