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JCB Fault Codes

Welcome to the JCB Fault Codes section! Here you will find a comprehensive list of fault codes and troubleshooting guides for JCB equipment. Our team of experts is dedicated to providing you with the necessary resources to help you quickly and accurately diagnose and fix any issues with your equipment. We understand the importance of keeping your equipment running smoothly, and our fault codes will assist you in achieving that. Be sure to check back for updates and new materials. Thank you for choosing JCB Fault Codes!

JCB J-series Excavator Fault Codes DTC

Error Codes Error String Description 101 CRANK A crank signal was not detected by the ECU1. 102 FUEL The fuel sensor is open-circuit 103 EN TMP The engine temperature sensor is open-circuited. 104 HYD TMP The hydraulic temperature…