Fault Codes/Power Solutions International/102 CPower Solutions International102 CUnclassifiedGeneralWhat This Code MeansMalfunction Indicator Light (MIL) ON during active fault; Engine shutdownPossible Causes•MFG fluid delta pressure sensor output voltage is lower than the internally-defined high voltage limit•Fault is diagnosed internally within the MFG and relayed to the ECM via CAN communicationSuggested Actions1Replace MFG with known good unit and retestRelated Power Solutions International Fault Codes108111:0102 9117 4102 0121101A12289 2012321 23161 4Browse all Power Solutions International fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for 102 C on your specific Power Solutions International unit — cited to the OEM manual, not a forum guess.TRY IT FREE