Fault Codes/Winco/FAIL TO STOPWincoFAIL TO STOPUnclassifiedGeneralWhat This Code MeansEngine is running when it has been instructed to stopPossible Causes•Faulty oil pressure sensor•Incorrect oil sensor wiring•Incorrect oil sensor configuration•Faulty oil sensor wiringSuggested Actions1If engine is at rest, check oil sensor wiring and configurationRelated Winco Fault CodesLOW OIL LEVELLOW OIL PRESSUREFAIL TO STARTSPN 652 FMI 5ENGINE HIGH OIL TEMPERATURESPN 652 FMI 6E87-10SPN 653 FMI 5E87-0DB7-2DB6-23719 16Browse all Winco fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for FAIL TO STOP on your specific Winco unit — cited to the OEM manual, not a forum guess.TRY IT FREE