Fault Codes/FG Wilson/CAN ECU WARNINGFG WilsonCAN ECU WARNINGUnclassifiedGeneralWhat This Code MeansCAN ECU WARNING occurs; CAN ECU SHUTDOWN occursPossible Causes•Fault condition detected by the engine ECU•Fault condition detected by the engine ECU and transmitted to the DSE controllerRelated FG Wilson Fault CodesFAIL TO STOPNOT IN AUTO MODECAN ECU SHUTDOWNCAN DATA FAILFAIL TO STARTHIGH COOLANT TEMPHIGH ENGINE TEMPERATURE6LOW OIL PRESSUREBrowse all FG Wilson fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for CAN ECU WARNING on your specific FG Wilson unit — cited to the OEM manual, not a forum guess.Your question about CAN ECU WARNINGGET THE ANSWERFree account required — we'll bring your question with you.