Fault Codes/Cummins/1469Cummins1469UnclassifiedGeneralWhat This Code MeansEngine speed and genset output frequency do not matchPossible Causes•Fly Wheel Teeth Number Is Incorrectly Set•Flywheel teeth number is incorrectly setRelated Cummins Fault Codes148315401464234214162545124726231246262412442661Browse all Cummins fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for 1469 on your specific Cummins unit — cited to the OEM manual, not a forum guess.Your question about 1469GET THE ANSWERFree account required — we'll bring your question with you.