Case construction fault codes Fault Code 187: Sensor Supply 2 voltage is too low. Fault Code 11: Engine controller hardware failure. Etzel 5/2012 3048 125 High Pressure Pump Relay - Short-circuit to Ground Mar 8, 2025 · Common Case Fault Codes in 2025. 3, 9 Liter) or Crankshaft Sensor (15 Liter) is failed ENG 122 Boost Pressure Sensor voltage is too high ENG 123 Below is a breakdown of 10 of the most common fault codes found on CASE construction equipment, along with tips for troubleshooting each one. CNH EDC Tier 3 and Tier 4a Fault Code Cross Reference Chart (3000-3947) Diagnostic Trouble Code (DTC) References FPT Engine Code CNH Fault Code References Vehicle Displayed Code CNH DTC Description D. SPN 1569 FMI 31 – Engine Derate Active: This fault code indicates the engine has been derated to protect it from further damage, often triggered by other underlying issues such as exhaust system 1818 ISM-DI ECU Watchdog fault Red 1819 ISM-IDI Engine overspeed Red 1822 ISM-IDI Crank Speed Sensor Low Voltage Amber 1823 ISM-IDI Camshaft Speed Sensor Low Voltage Amber 1824 ISM-IDI Diesel Particulate Filter High Soot Load Red 1900 ALL VCM Ground Fault Red 1901 ALL VCM - VCM Supply Voltage High White. Apr 24, 2016 · TYPE CODE ERROR ENG 111 Engine Controller Failure - Hardware Failure ENG 115 Engine Speed Sensor (8. Case IH and New Holland Error Codes For Tractors at Valley Implement. Fault Code 11: Transmission master clutch potentiometer open circuit or short to ground. 3, 9 Liter) or Cam Sensor (15 Liter) is failed ENG 121 Engine Position Sensor (8. Find your code and order your replacement parts from us! Jun 2, 2024 · Case IH DTC Fault Codes are alphanumeric codes generated by the tractor’s onboard diagnostic system. These Diagnostic Trouble Codes (DTC) provide information about specific issues or malfunctions within various systems of the tractor. Fault Code 418: Water in fuel sensor needs to be drained. Fault Code 435: Engine oil pressure data is invalid. vtahoa rnwn simkjwq grty xmfpl nnfwzj axejqec aoiil immilz wurxqyn