Fault Codes/Power Solutions International/DTC 1613Power Solutions InternationalDTC 1613UnclassifiedGeneralWhat This Code MeansDTC 1613 resets with engine idlingPossible Causes•Fault is intermittent•Faulty power or ground circuits to ECM•Faulty ECMSuggested Actions1Perform On-Board (OBD) System Check2Check all power and ground circuits to ECM3Replace ECM with known good part and retest4Repair wiring to ECM and retestRelated Power Solutions International Fault CodesDTC 1614DTC 1615DTC 1612DTC 1616DTC 1552DTC 1628DTC 1173DTC 2135DTC 1028DTC1173DTC 1026SPN 520260:FMI 31Browse all Power Solutions International fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for DTC 1613 on your specific Power Solutions International unit — cited to the OEM manual, not a forum guess.TRY IT FREE